msm-4.14/Makefile

1739 lines
59 KiB
Makefile
Raw Normal View History

License cleanup: add SPDX GPL-2.0 license identifier to files with no license Many source files in the tree are missing licensing information, which makes it harder for compliance tools to determine the correct license. By default all files without license information are under the default license of the kernel, which is GPL version 2. Update the files which contain no license information with the 'GPL-2.0' SPDX license identifier. The SPDX identifier is a legally binding shorthand, which can be used instead of the full boiler plate text. This patch is based on work done by Thomas Gleixner and Kate Stewart and Philippe Ombredanne. How this work was done: Patches were generated and checked against linux-4.14-rc6 for a subset of the use cases: - file had no licensing information it it. - file was a */uapi/* one with no licensing information in it, - file was a */uapi/* one with existing licensing information, Further patches will be generated in subsequent months to fix up cases where non-standard license headers were used, and references to license had to be inferred by heuristics based on keywords. The analysis to determine which SPDX License Identifier to be applied to a file was done in a spreadsheet of side by side results from of the output of two independent scanners (ScanCode & Windriver) producing SPDX tag:value files created by Philippe Ombredanne. Philippe prepared the base worksheet, and did an initial spot review of a few 1000 files. The 4.13 kernel was the starting point of the analysis with 60,537 files assessed. Kate Stewart did a file by file comparison of the scanner results in the spreadsheet to determine which SPDX license identifier(s) to be applied to the file. She confirmed any determination that was not immediately clear with lawyers working with the Linux Foundation. Criteria used to select files for SPDX license identifier tagging was: - Files considered eligible had to be source code files. - Make and config files were included as candidates if they contained >5 lines of source - File already had some variant of a license header in it (even if <5 lines). All documentation files were explicitly excluded. The following heuristics were used to determine which SPDX license identifiers to apply. - when both scanners couldn't find any license traces, file was considered to have no license information in it, and the top level COPYING file license applied. For non */uapi/* files that summary was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 11139 and resulted in the first patch in this series. If that file was a */uapi/* path one, it was "GPL-2.0 WITH Linux-syscall-note" otherwise it was "GPL-2.0". Results of that was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 WITH Linux-syscall-note 930 and resulted in the second patch in this series. - if a file had some form of licensing information in it, and was one of the */uapi/* ones, it was denoted with the Linux-syscall-note if any GPL family license was found in the file or had no licensing in it (per prior point). Results summary: SPDX license identifier # files ---------------------------------------------------|------ GPL-2.0 WITH Linux-syscall-note 270 GPL-2.0+ WITH Linux-syscall-note 169 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) 21 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 17 LGPL-2.1+ WITH Linux-syscall-note 15 GPL-1.0+ WITH Linux-syscall-note 14 ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) 5 LGPL-2.0+ WITH Linux-syscall-note 4 LGPL-2.1 WITH Linux-syscall-note 3 ((GPL-2.0 WITH Linux-syscall-note) OR MIT) 3 ((GPL-2.0 WITH Linux-syscall-note) AND MIT) 1 and that resulted in the third patch in this series. - when the two scanners agreed on the detected license(s), that became the concluded license(s). - when there was disagreement between the two scanners (one detected a license but the other didn't, or they both detected different licenses) a manual inspection of the file occurred. - In most cases a manual inspection of the information in the file resulted in a clear resolution of the license that should apply (and which scanner probably needed to revisit its heuristics). - When it was not immediately clear, the license identifier was confirmed with lawyers working with the Linux Foundation. - If there was any question as to the appropriate license identifier, the file was flagged for further research and to be revisited later in time. In total, over 70 hours of logged manual review was done on the spreadsheet to determine the SPDX license identifiers to apply to the source files by Kate, Philippe, Thomas and, in some cases, confirmation by lawyers working with the Linux Foundation. Kate also obtained a third independent scan of the 4.13 code base from FOSSology, and compared selected files where the other two scanners disagreed against that SPDX file, to see if there was new insights. The Windriver scanner is based on an older version of FOSSology in part, so they are related. Thomas did random spot checks in about 500 files from the spreadsheets for the uapi headers and agreed with SPDX license identifier in the files he inspected. For the non-uapi files Thomas did random spot checks in about 15000 files. In initial set of patches against 4.14-rc6, 3 files were found to have copy/paste license identifier errors, and have been fixed to reflect the correct identifier. Additionally Philippe spent 10 hours this week doing a detailed manual inspection and review of the 12,461 patched files from the initial patch version early this week with: - a full scancode scan run, collecting the matched texts, detected license ids and scores - reviewing anything where there was a license detected (about 500+ files) to ensure that the applied SPDX license was correct - reviewing anything where there was no detection but the patch license was not GPL-2.0 WITH Linux-syscall-note to ensure that the applied SPDX license was correct This produced a worksheet with 20 files needing minor correction. This worksheet was then exported into 3 different .csv files for the different types of files to be modified. These .csv files were then reviewed by Greg. Thomas wrote a script to parse the csv files and add the proper SPDX tag to the file, in the format that the file expected. This script was further refined by Greg based on the output to detect more types of files automatically and to distinguish between header and source .c files (which need different comment types.) Finally Greg ran the script using the .csv files to generate the patches. Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Philippe Ombredanne <pombredanne@nexb.com> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-11-01 15:07:57 +01:00
# SPDX-License-Identifier: GPL-2.0
VERSION = 4
2017-09-16 15:47:51 -07:00
PATCHLEVEL = 14
2018-02-13 10:19:50 +01:00
SUBLEVEL = 19
2017-11-12 10:46:13 -08:00
EXTRAVERSION =
2017-11-21 09:49:25 +01:00
NAME = Petit Gorille
# *DOCUMENTATION*
# To see a list of typical targets execute "make help"
# More info can be located in ./README
# Comments in this file are targeted only to the developer, do not
# expect to learn how to build the kernel reading this file.
# o Do not use make's built-in rules and variables
# (this increases performance and avoids hard-to-debug behaviour);
# o Look for make include files relative to root of kernel src
MAKEFLAGS += -rR --include-dir=$(CURDIR)
# Avoid funny character set dependencies
unexport LC_ALL
LC_COLLATE=C
LC_NUMERIC=C
export LC_COLLATE LC_NUMERIC
# Avoid interference with shell env settings
unexport GREP_OPTIONS
# We are using a recursive build, so we need to do a little thinking
# to get the ordering right.
#
# Most importantly: sub-Makefiles should only ever modify files in
# their own directory. If in some directory we have a dependency on
# a file in another dir (which doesn't happen often, but it's often
# unavoidable when linking the built-in.o targets which finally
# turn into vmlinux), we will call a sub make in that other dir, and
# after that we are sure that everything which is in that other dir
# is now up to date.
#
# The only cases where we need to modify files which have global
# effects are thus separated out and done before the recursive
# descending is started. They are now explicitly listed as the
# prepare rule.
# Beautify output
# ---------------------------------------------------------------------------
#
# Normally, we echo the whole command before executing it. By making
# that echo $($(quiet)$(cmd)), we now have the possibility to set
# $(quiet) to choose other forms of output instead, e.g.
#
# quiet_cmd_cc_o_c = Compiling $(RELDIR)/$@
# cmd_cc_o_c = $(CC) $(c_flags) -c -o $@ $<
#
# If $(quiet) is empty, the whole command will be printed.
# If it is set to "quiet_", only the short version will be printed.
# If it is set to "silent_", nothing will be printed at all, since
# the variable $(silent_cmd_cc_o_c) doesn't exist.
#
# A simple variant is to prefix commands with $(Q) - that's useful
# for commands that shall be hidden in non-verbose mode.
#
# $(Q)ln $@ :<
#
# If KBUILD_VERBOSE equals 0 then the above command will be hidden.
# If KBUILD_VERBOSE equals 1 then the above command is displayed.
#
# To put more focus on warnings, be less verbose as default
# Use 'make V=1' to see the full commands
ifeq ("$(origin V)", "command line")
KBUILD_VERBOSE = $(V)
endif
ifndef KBUILD_VERBOSE
KBUILD_VERBOSE = 0
endif
ifeq ($(KBUILD_VERBOSE),1)
quiet =
Q =
else
quiet=quiet_
Q = @
endif
# If the user is running make -s (silent mode), suppress echoing of
# commands
ifneq ($(findstring s,$(filter-out --%,$(MAKEFLAGS))),)
quiet=silent_
tools_silent=s
endif
export quiet Q KBUILD_VERBOSE
# kbuild supports saving output files in a separate directory.
# To locate output files in a separate directory two syntaxes are supported.
# In both cases the working directory must be the root of the kernel src.
# 1) O=
# Use "make O=dir/to/store/output/files/"
#
# 2) Set KBUILD_OUTPUT
# Set the environment variable KBUILD_OUTPUT to point to the directory
# where the output files shall be placed.
# export KBUILD_OUTPUT=dir/to/store/output/files/
# make
#
# The O= assignment takes precedence over the KBUILD_OUTPUT environment
# variable.
# KBUILD_SRC is not intended to be used by the regular user (for now),
# it is set on invocation of make with KBUILD_OUTPUT or O= specified.
ifeq ($(KBUILD_SRC),)
# OK, Make called in directory where kernel src resides
# Do we want to locate output files in a separate directory?
ifeq ("$(origin O)", "command line")
KBUILD_OUTPUT := $(O)
endif
# That's our default target when none is given on the command line
PHONY := _all
_all:
# Cancel implicit rules on top Makefile
$(CURDIR)/Makefile Makefile: ;
ifneq ($(words $(subst :, ,$(CURDIR))), 1)
$(error main directory cannot contain spaces nor colons)
endif
ifneq ($(KBUILD_OUTPUT),)
# check that the output directory actually exists
saved-output := $(KBUILD_OUTPUT)
KBUILD_OUTPUT := $(shell mkdir -p $(KBUILD_OUTPUT) && cd $(KBUILD_OUTPUT) \
&& /bin/pwd)
$(if $(KBUILD_OUTPUT),, \
$(error failed to create output directory "$(saved-output)"))
PHONY += $(MAKECMDGOALS) sub-make
$(filter-out _all sub-make $(CURDIR)/Makefile, $(MAKECMDGOALS)) _all: sub-make
@:
# Invoke a second make in the output directory, passing relevant variables
sub-make:
$(Q)$(MAKE) -C $(KBUILD_OUTPUT) KBUILD_SRC=$(CURDIR) \
-f $(CURDIR)/Makefile $(filter-out _all sub-make,$(MAKECMDGOALS))
# Leave processing to above invocation of make
skip-makefile := 1
endif # ifneq ($(KBUILD_OUTPUT),)
endif # ifeq ($(KBUILD_SRC),)
# We process the rest of the Makefile if this is the final invocation of make
ifeq ($(skip-makefile),)
# Do not print "Entering directory ...",
# but we want to display it when entering to the output directory
# so that IDEs/editors are able to understand relative filenames.
MAKEFLAGS += --no-print-directory
# Call a source code checker (by default, "sparse") as part of the
# C compilation.
#
# Use 'make C=1' to enable checking of only re-compiled files.
# Use 'make C=2' to enable checking of *all* source files, regardless
# of whether they are re-compiled or not.
#
# See the file "Documentation/dev-tools/sparse.rst" for more details,
# including where to get the "sparse" utility.
ifeq ("$(origin C)", "command line")
KBUILD_CHECKSRC = $(C)
endif
ifndef KBUILD_CHECKSRC
KBUILD_CHECKSRC = 0
endif
# Use make M=dir to specify directory of external module to build
# Old syntax make ... SUBDIRS=$PWD is still supported
# Setting the environment variable KBUILD_EXTMOD take precedence
ifdef SUBDIRS
KBUILD_EXTMOD ?= $(SUBDIRS)
endif
ifeq ("$(origin M)", "command line")
KBUILD_EXTMOD := $(M)
endif
# If building an external module we do not care about the all: rule
# but instead _all depend on modules
PHONY += all
ifeq ($(KBUILD_EXTMOD),)
_all: all
else
_all: modules
endif
ifeq ($(KBUILD_SRC),)
# building in the source tree
srctree := .
else
ifeq ($(KBUILD_SRC)/,$(dir $(CURDIR)))
# building in a subdirectory of the source tree
srctree := ..
else
srctree := $(KBUILD_SRC)
endif
endif
objtree := .
src := $(srctree)
obj := $(objtree)
VPATH := $(srctree)$(if $(KBUILD_EXTMOD),:$(KBUILD_EXTMOD))
export srctree objtree VPATH
# SUBARCH tells the usermode build what the underlying arch is. That is set
# first, and if a usermode build is happening, the "ARCH=um" on the command
# line overrides the setting of ARCH below. If a native build is happening,
# then ARCH is assigned, getting whatever value it gets normally, and
# SUBARCH is subsequently ignored.
x86: Default to ARCH=x86 to avoid overriding CONFIG_64BIT It is easy to waste a bunch of time when one takes a 32-bit .config from a test machine and try to build it on a faster 64-bit system, and its existing setting of CONFIG_64BIT=n gets *changed* to match the build host. Similarly, if one has an existing build tree it is easy to trash an entire build tree that way. This is because the default setting for $ARCH when discovered from 'uname' is one of the legacy pre-x86-merge values (i386 or x86_64), which effectively force the setting of CONFIG_64BIT to match. We should default to ARCH=x86 instead, finally completing the merge that we started so long ago. This patch preserves the behaviour of the legacy ARCH settings for commands such as: make ARCH=x86_64 randconfig make ARCH=i386 randconfig ... since making the value of CONFIG_64BIT actually random in that situation is not desirable. In time, perhaps we can retire this legacy use of the old ARCH= values. We already have a way to override values for *any* config option, using $KCONFIG_ALLCONFIG, so it could be argued that we don't necessarily need to keep ARCH={i386,x86_64} around as a special case just for overriding CONFIG_64BIT. We'd probably at least want to add a way to override config options from the command line ('make CONFIG_FOO=y oldconfig') before we talk about doing that though. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> Link: http://lkml.kernel.org/r/1356040315.3198.51.camel@shinybook.infradead.org Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
2012-12-20 21:51:55 +00:00
SUBARCH := $(shell uname -m | sed -e s/i.86/x86/ -e s/x86_64/x86/ \
-e s/sun4u/sparc64/ \
-e s/arm.*/arm/ -e s/sa110/arm/ \
-e s/s390x/s390/ -e s/parisc64/parisc/ \
-e s/ppc.*/powerpc/ -e s/mips.*/mips/ \
-e s/sh[234].*/sh/ -e s/aarch64.*/arm64/ )
# Cross compiling and selecting different set of gcc/bin-utils
# ---------------------------------------------------------------------------
#
# When performing cross compilation for other architectures ARCH shall be set
# to the target architecture. (See arch/* for the possibilities).
# ARCH can be set during invocation of make:
# make ARCH=ia64
# Another way is to have ARCH set in the environment.
# The default ARCH is the host where make is executed.
# CROSS_COMPILE specify the prefix used for all executables used
# during compilation. Only gcc and related bin-utils executables
# are prefixed with $(CROSS_COMPILE).
# CROSS_COMPILE can be set on the command line
# make CROSS_COMPILE=ia64-linux-
# Alternatively CROSS_COMPILE can be set in the environment.
# A third alternative is to store a setting in .config so that plain
# "make" in the configured kernel build directory always uses that.
# Default value for CROSS_COMPILE is not to prefix executables
# Note: Some architectures assign CROSS_COMPILE in their arch/*/Makefile
ARCH ?= $(SUBARCH)
CROSS_COMPILE ?= $(CONFIG_CROSS_COMPILE:"%"=%)
# Architecture as present in compile.h
UTS_MACHINE := $(ARCH)
SRCARCH := $(ARCH)
# Additional ARCH settings for x86
ifeq ($(ARCH),i386)
SRCARCH := x86
endif
ifeq ($(ARCH),x86_64)
SRCARCH := x86
endif
# Additional ARCH settings for sparc
ifeq ($(ARCH),sparc32)
SRCARCH := sparc
endif
ifeq ($(ARCH),sparc64)
SRCARCH := sparc
endif
# Additional ARCH settings for sh
ifeq ($(ARCH),sh64)
SRCARCH := sh
endif
# Additional ARCH settings for tile
ifeq ($(ARCH),tilepro)
SRCARCH := tile
endif
ifeq ($(ARCH),tilegx)
SRCARCH := tile
endif
# Where to locate arch specific headers
hdr-arch := $(SRCARCH)
KCONFIG_CONFIG ?= .config
export KCONFIG_CONFIG
# SHELL used by kbuild
CONFIG_SHELL := $(shell if [ -x "$$BASH" ]; then echo $$BASH; \
else if [ -x /bin/bash ]; then echo /bin/bash; \
else echo sh; fi ; fi)
HOST_LFS_CFLAGS := $(shell getconf LFS_CFLAGS)
HOST_LFS_LDFLAGS := $(shell getconf LFS_LDFLAGS)
HOST_LFS_LIBS := $(shell getconf LFS_LIBS)
HOSTCC = gcc
HOSTCXX = g++
HOSTCFLAGS := -Wall -Wmissing-prototypes -Wstrict-prototypes -O2 \
-fomit-frame-pointer -std=gnu89 $(HOST_LFS_CFLAGS)
HOSTCXXFLAGS := -O2 $(HOST_LFS_CFLAGS)
HOSTLDFLAGS := $(HOST_LFS_LDFLAGS)
HOST_LOADLIBES := $(HOST_LFS_LIBS)
ifeq ($(shell $(HOSTCC) -v 2>&1 | grep -c "clang version"), 1)
HOSTCFLAGS += -Wno-unused-value -Wno-unused-parameter \
-Wno-missing-field-initializers
endif
# Decide whether to build built-in, modular, or both.
# Normally, just do built-in.
KBUILD_MODULES :=
KBUILD_BUILTIN := 1
# If we have only "make modules", don't compile built-in objects.
# When we're building modules with modversions, we need to consider
# the built-in objects during the descend as well, in order to
# make sure the checksums are up to date before we record them.
ifeq ($(MAKECMDGOALS),modules)
KBUILD_BUILTIN := $(if $(CONFIG_MODVERSIONS),1)
endif
# If we have "make <whatever> modules", compile modules
# in addition to whatever we do anyway.
# Just "make" or "make all" shall build modules as well
ifneq ($(filter all _all modules,$(MAKECMDGOALS)),)
KBUILD_MODULES := 1
endif
ifeq ($(MAKECMDGOALS),)
KBUILD_MODULES := 1
endif
export KBUILD_MODULES KBUILD_BUILTIN
export KBUILD_CHECKSRC KBUILD_SRC KBUILD_EXTMOD
# We need some generic definitions (do not try to remake the file).
scripts/Kbuild.include: ;
include scripts/Kbuild.include
# Make variables (CC, etc...)
AS = $(CROSS_COMPILE)as
LD = $(CROSS_COMPILE)ld
REAL_CC = $(CROSS_COMPILE)gcc
CPP = $(CC) -E
AR = $(CROSS_COMPILE)ar
NM = $(CROSS_COMPILE)nm
STRIP = $(CROSS_COMPILE)strip
OBJCOPY = $(CROSS_COMPILE)objcopy
OBJDUMP = $(CROSS_COMPILE)objdump
AWK = awk
GENKSYMS = scripts/genksyms/genksyms
kbuild: use INSTALLKERNEL to select customized installkernel script Replace the use of CROSS_COMPILE to select a customized installkernel script with the possibility to set INSTALLKERNEL to select a custom installkernel script when running make: make INSTALLKERNEL=arm-installkernel install With this patch we are now more consistent across different architectures - they did not all support use of CROSS_COMPILE. The use of CROSS_COMPILE was a hack as this really belongs to gcc/binutils and the installkernel script does not change just because we change toolchain. The use of CROSS_COMPILE caused troubles with an upcoming patch that saves CROSS_COMPILE when a kernel is built - it would no longer be installable. [Thanks to Peter Z. for this hint] This patch undos what Ian did in commit: 0f8e2d62fa04441cd12c08ce521e84e5bd3f8a46 ("use ${CROSS_COMPILE}installkernel in arch/*/boot/install.sh") The patch has been lightly tested on x86 only - but all changes looks obvious. Acked-by: Peter Zijlstra <peterz@infradead.org> Acked-by: Mike Frysinger <vapier@gentoo.org> [blackfin] Acked-by: Russell King <linux@arm.linux.org.uk> [arm] Acked-by: Paul Mundt <lethal@linux-sh.org> [sh] Acked-by: "H. Peter Anvin" <hpa@zytor.com> [x86] Cc: Ian Campbell <icampbell@arcom.com> Cc: Tony Luck <tony.luck@intel.com> [ia64] Cc: Fenghua Yu <fenghua.yu@intel.com> [ia64] Cc: Hirokazu Takata <takata@linux-m32r.org> [m32r] Cc: Geert Uytterhoeven <geert@linux-m68k.org> [m68k] Cc: Kyle McMartin <kyle@mcmartin.ca> [parisc] Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> [powerpc] Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> [s390] Cc: Thomas Gleixner <tglx@linutronix.de> [x86] Cc: Ingo Molnar <mingo@redhat.com> [x86] Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2009-07-20 21:37:11 +02:00
INSTALLKERNEL := installkernel
DEPMOD = /sbin/depmod
PERL = perl
PYTHON = python
CHECK = sparse
# Use the wrapper for the compiler. This wrapper scans for new
# warnings and causes the build to stop upon encountering them
CC = $(srctree)/scripts/gcc-wrapper.py $(REAL_CC)
CHECKFLAGS := -D__linux__ -Dlinux -D__STDC__ -Dunix -D__unix__ \
-Wbitwise -Wno-return-void $(CF)
NOSTDINC_FLAGS =
kbuild: allow assignment to {A,C,LD}FLAGS_MODULE on the command line It is now possible to assign options to AS, CC and LD on the command line - which is only used when building modules. {A,C,LD}FLAGS_MODULE was all used both in the top-level Makefile in the arch makefiles, thus users had no way to specify additional options to AS, CC, LD when building modules without overriding the original value. Introduce a new set of variables KBUILD_{A,C,LD}FLAGS_MODULE that is used by arch specific files and free up {A,C,LD}FLAGS_MODULE so they can be assigned on the command line. All arch Makefiles that used the old variables has been updated. Note: Previously we had a MODFLAGS variable for both AS and CC. But in favour of consistency this was dropped. So in some cases arch Makefile has one assignmnet replaced by two assignmnets. Note2: MODFLAGS was not documented and is dropped without any notice. I do not expect much/any breakage from this. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Denys Vlasenko <vda.linux@googlemail.com> Cc: Haavard Skinnemoen <hskinnemoen@atmel.com> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Tony Luck <tony.luck@intel.com> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Chen Liqin <liqin.chen@sunplusct.com> Acked-by: Mike Frysinger <vapier@gentoo.org> [blackfin] Acked-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com> [avr32] Signed-off-by: Michal Marek <mmarek@suse.cz>
2010-07-28 17:33:09 +02:00
CFLAGS_MODULE =
AFLAGS_MODULE =
LDFLAGS_MODULE =
CFLAGS_KERNEL =
AFLAGS_KERNEL =
LDFLAGS_vmlinux =
# Use USERINCLUDE when you must reference the UAPI directories only.
USERINCLUDE := \
-I$(srctree)/arch/$(hdr-arch)/include/uapi \
-I$(objtree)/arch/$(hdr-arch)/include/generated/uapi \
-I$(srctree)/include/uapi \
-I$(objtree)/include/generated/uapi \
-include $(srctree)/include/linux/kconfig.h
# Use LINUXINCLUDE when you must reference the include/ directory.
# Needed to be compatible with the O= option
LINUXINCLUDE := \
-I$(srctree)/arch/$(hdr-arch)/include \
-I$(objtree)/arch/$(hdr-arch)/include/generated \
$(if $(KBUILD_SRC), -I$(srctree)/include) \
-I$(objtree)/include \
$(USERINCLUDE)
KBUILD_AFLAGS := -D__ASSEMBLY__
KBUILD_CFLAGS := -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \
-fno-strict-aliasing -fno-common -fshort-wchar \
-Werror-implicit-function-declaration \
-Wno-format-security \
-std=gnu89
KBUILD_CPPFLAGS := -D__KERNEL__
KBUILD_AFLAGS_KERNEL :=
KBUILD_CFLAGS_KERNEL :=
kbuild: allow assignment to {A,C,LD}FLAGS_MODULE on the command line It is now possible to assign options to AS, CC and LD on the command line - which is only used when building modules. {A,C,LD}FLAGS_MODULE was all used both in the top-level Makefile in the arch makefiles, thus users had no way to specify additional options to AS, CC, LD when building modules without overriding the original value. Introduce a new set of variables KBUILD_{A,C,LD}FLAGS_MODULE that is used by arch specific files and free up {A,C,LD}FLAGS_MODULE so they can be assigned on the command line. All arch Makefiles that used the old variables has been updated. Note: Previously we had a MODFLAGS variable for both AS and CC. But in favour of consistency this was dropped. So in some cases arch Makefile has one assignmnet replaced by two assignmnets. Note2: MODFLAGS was not documented and is dropped without any notice. I do not expect much/any breakage from this. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Denys Vlasenko <vda.linux@googlemail.com> Cc: Haavard Skinnemoen <hskinnemoen@atmel.com> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Tony Luck <tony.luck@intel.com> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Chen Liqin <liqin.chen@sunplusct.com> Acked-by: Mike Frysinger <vapier@gentoo.org> [blackfin] Acked-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com> [avr32] Signed-off-by: Michal Marek <mmarek@suse.cz>
2010-07-28 17:33:09 +02:00
KBUILD_AFLAGS_MODULE := -DMODULE
KBUILD_CFLAGS_MODULE := -DMODULE
KBUILD_LDFLAGS_MODULE := -T $(srctree)/scripts/module-common.lds
GCC_PLUGINS_CFLAGS :=
# Read KERNELRELEASE from include/config/kernel.release (if it exists)
KERNELRELEASE = $(shell cat include/config/kernel.release 2> /dev/null)
KERNELVERSION = $(VERSION)$(if $(PATCHLEVEL),.$(PATCHLEVEL)$(if $(SUBLEVEL),.$(SUBLEVEL)))$(EXTRAVERSION)
export VERSION PATCHLEVEL SUBLEVEL KERNELRELEASE KERNELVERSION
x86: simplify "make ARCH=x86" and fix kconfig all.config Simplify "make ARCH=x86" and fix kconfig so we again can set 64BIT in all.config. For a fix the diffstat is nice: 6 files changed, 3 insertions(+), 36 deletions(-) The patch reverts these commits: 0f855aa64b3f63d35a891510cf7db932a435c116 -> kconfig: add helper to set config symbol from environment variable 2a113281f5cd2febbab21a93c8943f8d3eece4d3 -> kconfig: use $K64BIT to set 64BIT with all*config targets Roman Zippel pointed out that kconfig supported string compares so the additional complexity introduced by the above two patches were not needed. With this patch we have following behaviour: # make {allno,allyes,allmod,rand}config [ARCH=...] option \ host arch | 32bit | 64bit ===================================================== ./. | 32bit | 64bit ARCH=x86 | 32bit | 32bit ARCH=i386 | 32bit | 32bit ARCH=x86_64 | 64bit | 64bit The general rule are that ARCH= and native architecture takes precedence over the configuration. So make ARCH=i386 [whatever] will always build a 32-bit kernel no matter what the configuration says. The configuration will be updated to 32-bit if it was configured to 64-bit and the other way around. This behaviour is consistent with previous behaviour so no suprises here. make ARCH=x86 will per default result in a 32-bit kernel but as the only ARCH= value x86 allow the user to select between 32-bit and 64-bit using menuconfig. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Roman Zippel <zippel@linux-m68k.org> Cc: Andreas Herrmann <aherrman@arcor.de> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: "H. Peter Anvin" <hpa@zytor.com>
2007-11-17 15:37:31 +01:00
export ARCH SRCARCH CONFIG_SHELL HOSTCC HOSTCFLAGS CROSS_COMPILE AS LD CC
export CPP AR NM STRIP OBJCOPY OBJDUMP HOSTLDFLAGS HOST_LOADLIBES
export MAKE AWK GENKSYMS INSTALLKERNEL PERL PYTHON UTS_MACHINE
export HOSTCXX HOSTCXXFLAGS LDFLAGS_MODULE CHECK CHECKFLAGS
export KBUILD_CPPFLAGS NOSTDINC_FLAGS LINUXINCLUDE OBJCOPYFLAGS LDFLAGS
export KBUILD_CFLAGS CFLAGS_KERNEL CFLAGS_MODULE CFLAGS_KASAN CFLAGS_UBSAN
export KBUILD_AFLAGS AFLAGS_KERNEL AFLAGS_MODULE
kbuild: allow assignment to {A,C,LD}FLAGS_MODULE on the command line It is now possible to assign options to AS, CC and LD on the command line - which is only used when building modules. {A,C,LD}FLAGS_MODULE was all used both in the top-level Makefile in the arch makefiles, thus users had no way to specify additional options to AS, CC, LD when building modules without overriding the original value. Introduce a new set of variables KBUILD_{A,C,LD}FLAGS_MODULE that is used by arch specific files and free up {A,C,LD}FLAGS_MODULE so they can be assigned on the command line. All arch Makefiles that used the old variables has been updated. Note: Previously we had a MODFLAGS variable for both AS and CC. But in favour of consistency this was dropped. So in some cases arch Makefile has one assignmnet replaced by two assignmnets. Note2: MODFLAGS was not documented and is dropped without any notice. I do not expect much/any breakage from this. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Denys Vlasenko <vda.linux@googlemail.com> Cc: Haavard Skinnemoen <hskinnemoen@atmel.com> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Tony Luck <tony.luck@intel.com> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Chen Liqin <liqin.chen@sunplusct.com> Acked-by: Mike Frysinger <vapier@gentoo.org> [blackfin] Acked-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com> [avr32] Signed-off-by: Michal Marek <mmarek@suse.cz>
2010-07-28 17:33:09 +02:00
export KBUILD_AFLAGS_MODULE KBUILD_CFLAGS_MODULE KBUILD_LDFLAGS_MODULE
export KBUILD_AFLAGS_KERNEL KBUILD_CFLAGS_KERNEL
export KBUILD_ARFLAGS
# When compiling out-of-tree modules, put MODVERDIR in the module
# tree rather than in the kernel tree. The kernel tree might
# even be read-only.
export MODVERDIR := $(if $(KBUILD_EXTMOD),$(firstword $(KBUILD_EXTMOD))/).tmp_versions
# Files to ignore in find ... statements
export RCS_FIND_IGNORE := \( -name SCCS -o -name BitKeeper -o -name .svn -o \
-name CVS -o -name .pc -o -name .hg -o -name .git \) \
-prune -o
export RCS_TAR_IGNORE := --exclude SCCS --exclude BitKeeper --exclude .svn \
--exclude CVS --exclude .pc --exclude .hg --exclude .git
# ===========================================================================
# Rules shared between *config targets and build targets
# Basic helpers built in scripts/basic/
PHONY += scripts_basic
scripts_basic:
$(Q)$(MAKE) $(build)=scripts/basic
$(Q)rm -f .tmp_quiet_recordmcount
# To avoid any implicit rule to kick in, define an empty command.
scripts/basic/%: scripts_basic ;
PHONY += outputmakefile
# outputmakefile generates a Makefile in the output directory, if using a
# separate output directory. This allows convenient use of make in the
# output directory.
outputmakefile:
ifneq ($(KBUILD_SRC),)
$(Q)ln -fsn $(srctree) source
$(Q)$(CONFIG_SHELL) $(srctree)/scripts/mkmakefile \
$(srctree) $(objtree) $(VERSION) $(PATCHLEVEL)
endif
# Support for using generic headers in asm-generic
PHONY += asm-generic uapi-asm-generic
asm-generic: uapi-asm-generic
$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.asm-generic \
src=asm obj=arch/$(SRCARCH)/include/generated/asm
uapi-asm-generic:
$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.asm-generic \
src=uapi/asm obj=arch/$(SRCARCH)/include/generated/uapi/asm
# To make sure we do not include .config for any of the *config targets
# catch them early, and hand them over to scripts/kconfig/Makefile
# It is allowed to specify more targets when calling make, including
# mixing *config targets and build targets.
# For example 'make oldconfig all'.
# Detect when mixed targets is specified, and make a second invocation
# of make so .config is not included in this case either (for *config).
UAPI: Plumb the UAPI Kbuilds into the user header installation and checking Plumb the UAPI Kbuilds into the user header installation and checking system. As the headers are split the entries will be transferred across from the old Kbuild files to the UAPI Kbuild files. The changes made in this commit are: (1) Exported generated files (of which there are currently four) are moved to uapi/ directories under the appropriate generated/ directory, thus we get: include/generated/uapi/linux/version.h arch/x86/include/generated/uapi/asm/unistd_32.h arch/x86/include/generated/uapi/asm/unistd_64.h arch/x86/include/generated/uapi/asm/unistd_x32.h These paths were added to the build as -I flags in a previous patch. (2) scripts/Makefile.headersinst is now given the UAPI path to install from rather than the old path. It then determines the old path from that and includes that Kbuild also if it exists, thus permitting the headers to exist in either directory during the changeover. I also renamed the "install" variable to "installdir" as it refers to a directory not the install program. (3) scripts/headers_install.pl is altered to take a list of source file paths instead of just their names so that the makefile can tell it exactly where to find each file. For the moment, files can be obtained from one of four places for each output directory: .../include/uapi/foo/ .../include/generated/uapi/foo/ .../include/foo/ .../include/generated/foo/ The non-UAPI paths will be dropped later. Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Acked-by: Dave Jones <davej@redhat.com>
2012-10-02 18:01:57 +01:00
version_h := include/generated/uapi/linux/version.h
old_version_h := include/linux/version.h
no-dot-config-targets := clean mrproper distclean \
cscope gtags TAGS tags help% %docs check% coccicheck \
$(version_h) headers_% archheaders archscripts \
kernelversion %src-pkg
config-targets := 0
mixed-targets := 0
dot-config := 1
ifneq ($(filter $(no-dot-config-targets), $(MAKECMDGOALS)),)
ifeq ($(filter-out $(no-dot-config-targets), $(MAKECMDGOALS)),)
dot-config := 0
endif
endif
ifeq ($(KBUILD_EXTMOD),)
ifneq ($(filter config %config,$(MAKECMDGOALS)),)
config-targets := 1
ifneq ($(words $(MAKECMDGOALS)),1)
mixed-targets := 1
endif
endif
endif
# install and modules_install need also be processed one by one
ifneq ($(filter install,$(MAKECMDGOALS)),)
ifneq ($(filter modules_install,$(MAKECMDGOALS)),)
mixed-targets := 1
endif
endif
ifeq ($(mixed-targets),1)
# ===========================================================================
# We're called with mixed targets (*config and build targets).
# Handle them one by one.
PHONY += $(MAKECMDGOALS) __build_one_by_one
$(filter-out __build_one_by_one, $(MAKECMDGOALS)): __build_one_by_one
@:
__build_one_by_one:
$(Q)set -e; \
for i in $(MAKECMDGOALS); do \
$(MAKE) -f $(srctree)/Makefile $$i; \
done
else
ifeq ($(config-targets),1)
# ===========================================================================
# *config targets only - make sure prerequisites are updated, and descend
# in scripts/kconfig to make the *config target
# Read arch specific Makefile to set KBUILD_DEFCONFIG as needed.
# KBUILD_DEFCONFIG may point out an alternative default configuration
# used for 'make defconfig'
include arch/$(SRCARCH)/Makefile
export KBUILD_DEFCONFIG KBUILD_KCONFIG
config: scripts_basic outputmakefile FORCE
$(Q)$(MAKE) $(build)=scripts/kconfig $@
%config: scripts_basic outputmakefile FORCE
$(Q)$(MAKE) $(build)=scripts/kconfig $@
else
# ===========================================================================
# Build targets only - this includes vmlinux, arch specific targets, clean
# targets and others. In general all targets except *config targets.
ifeq ($(KBUILD_EXTMOD),)
# Additional helpers built in scripts/
# Carefully list dependencies so we do not try to build scripts twice
# in parallel
PHONY += scripts
scripts: scripts_basic include/config/auto.conf include/config/tristate.conf \
GCC plugin infrastructure This patch allows to build the whole kernel with GCC plugins. It was ported from grsecurity/PaX. The infrastructure supports building out-of-tree modules and building in a separate directory. Cross-compilation is supported too. Currently the x86, arm, arm64 and uml architectures enable plugins. The directory of the gcc plugins is scripts/gcc-plugins. You can use a file or a directory there. The plugins compile with these options: * -fno-rtti: gcc is compiled with this option so the plugins must use it too * -fno-exceptions: this is inherited from gcc too * -fasynchronous-unwind-tables: this is inherited from gcc too * -ggdb: it is useful for debugging a plugin (better backtrace on internal errors) * -Wno-narrowing: to suppress warnings from gcc headers (ipa-utils.h) * -Wno-unused-variable: to suppress warnings from gcc headers (gcc_version variable, plugin-version.h) The infrastructure introduces a new Makefile target called gcc-plugins. It supports all gcc versions from 4.5 to 6.0. The scripts/gcc-plugin.sh script chooses the proper host compiler (gcc-4.7 can be built by either gcc or g++). This script also checks the availability of the included headers in scripts/gcc-plugins/gcc-common.h. The gcc-common.h header contains frequently included headers for GCC plugins and it has a compatibility layer for the supported gcc versions. The gcc-generate-*-pass.h headers automatically generate the registration structures for GIMPLE, SIMPLE_IPA, IPA and RTL passes. Note that 'make clean' keeps the *.so files (only the distclean or mrproper targets clean all) because they are needed for out-of-tree modules. Based on work created by the PaX Team. Signed-off-by: Emese Revfy <re.emese@gmail.com> Acked-by: Kees Cook <keescook@chromium.org> Signed-off-by: Michal Marek <mmarek@suse.com>
2016-05-24 00:09:38 +02:00
asm-generic gcc-plugins
$(Q)$(MAKE) $(build)=$(@)
# Objects we will link into vmlinux / subdirs we need to visit
init-y := init/
drivers-y := drivers/ sound/ firmware/
net-y := net/
libs-y := lib/
core-y := usr/
virt-y := virt/
endif # KBUILD_EXTMOD
ifeq ($(dot-config),1)
# Read in config
-include include/config/auto.conf
ifeq ($(KBUILD_EXTMOD),)
# Read in dependencies to all Kconfig* files, make sure to run
# oldconfig if changes are detected.
-include include/config/auto.conf.cmd
# To avoid any implicit rule to kick in, define an empty command
$(KCONFIG_CONFIG) include/config/auto.conf.cmd: ;
# If .config is newer than include/config/auto.conf, someone tinkered
# with it and forgot to run make oldconfig.
# if auto.conf.cmd is missing then we are probably in a cleaned tree so
# we execute the config step to be sure to catch updated Kconfig files
include/config/%.conf: $(KCONFIG_CONFIG) include/config/auto.conf.cmd
$(Q)$(MAKE) -f $(srctree)/Makefile silentoldconfig
else
# external modules needs include/generated/autoconf.h and include/config/auto.conf
# but do not care if they are up-to-date. Use auto.conf to trigger the test
PHONY += include/config/auto.conf
include/config/auto.conf:
$(Q)test -e include/generated/autoconf.h -a -e $@ || ( \
echo >&2; \
echo >&2 " ERROR: Kernel configuration is invalid."; \
echo >&2 " include/generated/autoconf.h or $@ are missing.";\
echo >&2 " Run 'make oldconfig && make prepare' on kernel src to fix it."; \
echo >&2 ; \
/bin/false)
endif # KBUILD_EXTMOD
else
# Dummy target needed, because used as prerequisite
include/config/auto.conf: ;
endif # $(dot-config)
# For the kernel to actually contain only the needed exported symbols,
# we have to build modules as well to determine what those symbols are.
# (this can be evaluated only once include/config/auto.conf has been included)
ifdef CONFIG_TRIM_UNUSED_KSYMS
KBUILD_MODULES := 1
endif
# The all: target is the default when no target is given on the
# command line.
# This allow a user to issue only 'make' to build a kernel including modules
# Defaults to vmlinux, but the arch makefile usually adds further targets
all: vmlinux
KBUILD_CFLAGS += $(call cc-option,-fno-PIE)
KBUILD_AFLAGS += $(call cc-option,-fno-PIE)
CFLAGS_GCOV := -fprofile-arcs -ftest-coverage -fno-tree-loop-im $(call cc-disable-warning,maybe-uninitialized,)
CFLAGS_KCOV := $(call cc-option,-fsanitize-coverage=trace-pc,)
export CFLAGS_GCOV CFLAGS_KCOV
# The arch Makefile can set ARCH_{CPP,A,C}FLAGS to override the default
# values of the respective KBUILD_* variables
ARCH_CPPFLAGS :=
ARCH_AFLAGS :=
ARCH_CFLAGS :=
include arch/$(SRCARCH)/Makefile
KBUILD_CFLAGS += $(call cc-option,-fno-delete-null-pointer-checks,)
KBUILD_CFLAGS += $(call cc-disable-warning,frame-address,)
KBUILD_CFLAGS += $(call cc-disable-warning, format-truncation)
KBUILD_CFLAGS += $(call cc-disable-warning, format-overflow)
KBUILD_CFLAGS += $(call cc-disable-warning, int-in-bool-context)
ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE
KBUILD_CFLAGS += $(call cc-option,-Oz,-Os)
KBUILD_CFLAGS += $(call cc-disable-warning,maybe-uninitialized,)
else
ifdef CONFIG_PROFILE_ALL_BRANCHES
Kbuild: enable -Wmaybe-uninitialized warning for "make W=1" Traditionally, we have always had warnings about uninitialized variables enabled, as this is part of -Wall, and generally a good idea [1], but it also always produced false positives, mainly because this is a variation of the halting problem and provably impossible to get right in all cases [2]. Various people have identified cases that are particularly bad for false positives, and in commit e74fc973b6e5 ("Turn off -Wmaybe-uninitialized when building with -Os"), I turned off the warning for any build that was done with CC_OPTIMIZE_FOR_SIZE. This drastically reduced the number of false positive warnings in the default build but unfortunately had the side effect of turning the warning off completely in 'allmodconfig' builds, which in turn led to a lot of warnings (both actual bugs, and remaining false positives) to go in unnoticed. With commit 877417e6ffb9 ("Kbuild: change CC_OPTIMIZE_FOR_SIZE definition") enabled the warning again for allmodconfig builds in v4.7 and in v4.8-rc1, I had finally managed to address all warnings I get in an ARM allmodconfig build and most other maybe-uninitialized warnings for ARM randconfig builds. However, commit 6e8d666e9253 ("Disable "maybe-uninitialized" warning globally") was merged at the same time and disabled it completely for all configurations, because of false-positive warnings on x86 that I had not addressed until then. This caused a lot of actual bugs to get merged into mainline, and I sent several dozen patches for these during the v4.9 development cycle. Most of these are actual bugs, some are for correct code that is safe because it is only called under external constraints that make it impossible to run into the case that gcc sees, and in a few cases gcc is just stupid and finds something that can obviously never happen. I have now done a few thousand randconfig builds on x86 and collected all patches that I needed to address every single warning I got (I can provide the combined patch for the other warnings if anyone is interested), so I hope we can get the warning back and let people catch the actual bugs earlier. This reverts the change to disable the warning completely and for now brings it back at the "make W=1" level, so we can get it merged into mainline without introducing false positives. A follow-up patch enables it on all levels unless some configuration option turns it off because of false-positives. Link: https://rusty.ozlabs.org/?p=232 [1] Link: https://gcc.gnu.org/wiki/Better_Uninitialized_Warnings [2] Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2016-11-10 17:44:44 +01:00
KBUILD_CFLAGS += -O2 $(call cc-disable-warning,maybe-uninitialized,)
else
KBUILD_CFLAGS += -O2
endif
endif
Kbuild: enable -Wmaybe-uninitialized warning for "make W=1" Traditionally, we have always had warnings about uninitialized variables enabled, as this is part of -Wall, and generally a good idea [1], but it also always produced false positives, mainly because this is a variation of the halting problem and provably impossible to get right in all cases [2]. Various people have identified cases that are particularly bad for false positives, and in commit e74fc973b6e5 ("Turn off -Wmaybe-uninitialized when building with -Os"), I turned off the warning for any build that was done with CC_OPTIMIZE_FOR_SIZE. This drastically reduced the number of false positive warnings in the default build but unfortunately had the side effect of turning the warning off completely in 'allmodconfig' builds, which in turn led to a lot of warnings (both actual bugs, and remaining false positives) to go in unnoticed. With commit 877417e6ffb9 ("Kbuild: change CC_OPTIMIZE_FOR_SIZE definition") enabled the warning again for allmodconfig builds in v4.7 and in v4.8-rc1, I had finally managed to address all warnings I get in an ARM allmodconfig build and most other maybe-uninitialized warnings for ARM randconfig builds. However, commit 6e8d666e9253 ("Disable "maybe-uninitialized" warning globally") was merged at the same time and disabled it completely for all configurations, because of false-positive warnings on x86 that I had not addressed until then. This caused a lot of actual bugs to get merged into mainline, and I sent several dozen patches for these during the v4.9 development cycle. Most of these are actual bugs, some are for correct code that is safe because it is only called under external constraints that make it impossible to run into the case that gcc sees, and in a few cases gcc is just stupid and finds something that can obviously never happen. I have now done a few thousand randconfig builds on x86 and collected all patches that I needed to address every single warning I got (I can provide the combined patch for the other warnings if anyone is interested), so I hope we can get the warning back and let people catch the actual bugs earlier. This reverts the change to disable the warning completely and for now brings it back at the "make W=1" level, so we can get it merged into mainline without introducing false positives. A follow-up patch enables it on all levels unless some configuration option turns it off because of false-positives. Link: https://rusty.ozlabs.org/?p=232 [1] Link: https://gcc.gnu.org/wiki/Better_Uninitialized_Warnings [2] Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2016-11-10 17:44:44 +01:00
KBUILD_CFLAGS += $(call cc-ifversion, -lt, 0409, \
$(call cc-disable-warning,maybe-uninitialized,))
./Makefile: tell gcc optimizer to never introduce new data races We have been chasing a memory corruption bug, which turned out to be caused by very old gcc (4.3.4), which happily turned conditional load into a non-conditional one, and that broke correctness (the condition was met only if lock was held) and corrupted memory. This particular problem with that particular code did not happen when never gccs were used. I've brought this up with our gcc folks, as I wanted to make sure that this can't really happen again, and it turns out it actually can. Quoting Martin Jambor <mjambor@suse.cz>: "More current GCCs are more careful when it comes to replacing a conditional load with a non-conditional one, most notably they check that a store happens in each iteration of _a_ loop but they assume loops are executed. They also perform a simple check whether the store cannot trap which currently passes only for non-const variables. A simple testcase demonstrating it on an x86_64 is for example the following: $ cat cond_store.c int g_1 = 1; int g_2[1024] __attribute__((section ("safe_section"), aligned (4096))); int c = 4; int __attribute__ ((noinline)) foo (void) { int l; for (l = 0; (l != 4); l++) { if (g_1) return l; for (g_2[0] = 0; (g_2[0] >= 26); ++g_2[0]) ; } return 2; } int main (int argc, char* argv[]) { if (mprotect (g_2, sizeof(g_2), PROT_READ) == -1) { int e = errno; error (e, e, "mprotect error %i", e); } foo (); __builtin_printf("OK\n"); return 0; } /* EOF */ $ ~/gcc/trunk/inst/bin/gcc cond_store.c -O2 --param allow-store-data-races=0 $ ./a.out OK $ ~/gcc/trunk/inst/bin/gcc cond_store.c -O2 --param allow-store-data-races=1 $ ./a.out Segmentation fault The testcase fails the same at least with 4.9, 4.8 and 4.7. Therefore I would suggest building kernels with this parameter set to zero. I also agree with Jikos that the default should be changed for -O2. I have run most of the SPEC 2k6 CPU benchmarks (gamess and dealII failed, at -O2, not sure why) compiled with and without this option and did not see any real difference between respective run-times" Hopefully the default will be changed in newer gccs, but let's force it for kernel builds so that we are on a safe side even when older gcc are used. The code in question was out-of-tree printk-in-NMI (yeah, surprise suprise, once again) patch written by Petr Mladek, let me quote his comment from our internal bugzilla: "I have spent few days investigating inconsistent state of kernel ring buffer. It went out that it was caused by speculative store generated by gcc-4.3.4. The problem is in assembly generated for make_free_space(). The functions is called the following way: + vprintk_emit(); + log = MAIN_LOG; // with logbuf_lock or log = NMI_LOG; // with nmi_logbuf_lock cont_add(log, ...); + cont_flush(log, ...); + log_store(log, ...); + log_make_free_space(log, ...); If called with log = NMI_LOG then only nmi_log_* global variables are safe to modify but the generated code does store also into (main_)log_* global variables: <log_make_free_space>: 55 push %rbp 89 f6 mov %esi,%esi 48 8b 05 03 99 51 01 mov 0x1519903(%rip),%rax # ffffffff82620868 <nmi_log_next_id> 44 8b 1d ec 98 51 01 mov 0x15198ec(%rip),%r11d # ffffffff82620858 <log_next_idx> 8b 35 36 60 14 01 mov 0x1146036(%rip),%esi # ffffffff8224cfa8 <log_buf_len> 44 8b 35 33 60 14 01 mov 0x1146033(%rip),%r14d # ffffffff8224cfac <nmi_log_buf_len> 4c 8b 2d d0 98 51 01 mov 0x15198d0(%rip),%r13 # ffffffff82620850 <log_next_seq> 4c 8b 25 11 61 14 01 mov 0x1146111(%rip),%r12 # ffffffff8224d098 <log_buf> 49 89 c2 mov %rax,%r10 48 21 c2 and %rax,%rdx 48 8b 1d 0c 99 55 01 mov 0x155990c(%rip),%rbx # ffffffff826608a0 <nmi_log_buf> 49 c1 ea 20 shr $0x20,%r10 48 89 55 d0 mov %rdx,-0x30(%rbp) 44 29 de sub %r11d,%esi 45 29 d6 sub %r10d,%r14d 4c 8b 0d 97 98 51 01 mov 0x1519897(%rip),%r9 # ffffffff82620840 <log_first_seq> eb 7e jmp ffffffff81107029 <log_make_free_space+0xe9> [...] 85 ff test %edi,%edi # edi = 1 for NMI_LOG 4c 89 e8 mov %r13,%rax 4c 89 ca mov %r9,%rdx 74 0a je ffffffff8110703d <log_make_free_space+0xfd> 8b 15 27 98 51 01 mov 0x1519827(%rip),%edx # ffffffff82620860 <nmi_log_first_id> 48 8b 45 d0 mov -0x30(%rbp),%rax 48 39 c2 cmp %rax,%rdx # end of loop 0f 84 da 00 00 00 je ffffffff81107120 <log_make_free_space+0x1e0> [...] 85 ff test %edi,%edi # edi = 1 for NMI_LOG 4c 89 0d 17 97 51 01 mov %r9,0x1519717(%rip) # ffffffff82620840 <log_first_seq> ^^^^^^^^^^^^^^^^^^^^^^^^^^ KABOOOM 74 35 je ffffffff81107160 <log_make_free_space+0x220> It stores log_first_seq when edi == NMI_LOG. This instructions are used also when edi == MAIN_LOG but the store is done speculatively before the condition is decided. It is unsafe because we do not have "logbuf_lock" in NMI context and some other process migh modify "log_first_seq" in parallel" I believe that the best course of action is both - building kernel (and anything multi-threaded, I guess) with that optimization turned off - persuade gcc folks to change the default for future releases Signed-off-by: Jiri Kosina <jkosina@suse.cz> Cc: Martin Jambor <mjambor@suse.cz> Cc: Petr Mladek <pmladek@suse.cz> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Marek Polacek <polacek@redhat.com> Cc: Jakub Jelinek <jakub@redhat.com> Cc: Steven Noonan <steven@uplinklabs.net> Cc: Richard Biener <richard.guenther@gmail.com> Cc: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-08-06 16:08:43 -07:00
# Tell gcc to never replace conditional load with a non-conditional one
KBUILD_CFLAGS += $(call cc-option,--param=allow-store-data-races=0)
jump label: fix passing kbuild_cflags when checking for asm goto support The latest change of asm goto support check added passing of KBUILD_CFLAGS to compiler. When these flags reference gcc plugins that are not built yet, the check fails. When one runs "make bzImage" followed by "make modules", the kernel is always built with HAVE_JUMP_LABEL disabled, while the modules are built depending on CONFIG_JUMP_LABEL. If HAVE_JUMP_LABEL macro happens to be different, modules are built with undefined references, e.g.: ERROR: "static_key_slow_inc" [net/netfilter/xt_TEE.ko] undefined! ERROR: "static_key_slow_dec" [net/netfilter/xt_TEE.ko] undefined! ERROR: "static_key_slow_dec" [net/netfilter/nft_meta.ko] undefined! ERROR: "static_key_slow_inc" [net/netfilter/nft_meta.ko] undefined! ERROR: "nf_hooks_needed" [net/netfilter/ipvs/ip_vs.ko] undefined! ERROR: "nf_hooks_needed" [net/ipv6/ipv6.ko] undefined! ERROR: "static_key_count" [net/ipv6/ipv6.ko] undefined! ERROR: "static_key_slow_inc" [net/ipv6/ipv6.ko] undefined! This change moves the check before all these references are added to KBUILD_CFLAGS. This is correct because subsequent KBUILD_CFLAGS modifications are not relevant to this check. Reported-by: Anton V. Boyarshinov <boyarsh@altlinux.org> Fixes: 35f860f9ba6a ("jump label: pass kbuild_cflags when checking for asm goto support") Cc: stable@vger.kernel.org # v4.10 Signed-off-by: Gleb Fotengauer-Malinovskiy <glebfm@altlinux.org> Signed-off-by: Dmitry V. Levin <ldv@altlinux.org> Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Acked-by: David Lin <dtwlin@google.com> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2017-03-20 20:15:53 +03:00
# check for 'asm goto'
ifeq ($(shell $(CONFIG_SHELL) $(srctree)/scripts/gcc-goto.sh $(CC) $(KBUILD_CFLAGS)), y)
KBUILD_CFLAGS += -DCC_HAVE_ASM_GOTO
KBUILD_AFLAGS += -DCC_HAVE_ASM_GOTO
endif
GCC plugin infrastructure This patch allows to build the whole kernel with GCC plugins. It was ported from grsecurity/PaX. The infrastructure supports building out-of-tree modules and building in a separate directory. Cross-compilation is supported too. Currently the x86, arm, arm64 and uml architectures enable plugins. The directory of the gcc plugins is scripts/gcc-plugins. You can use a file or a directory there. The plugins compile with these options: * -fno-rtti: gcc is compiled with this option so the plugins must use it too * -fno-exceptions: this is inherited from gcc too * -fasynchronous-unwind-tables: this is inherited from gcc too * -ggdb: it is useful for debugging a plugin (better backtrace on internal errors) * -Wno-narrowing: to suppress warnings from gcc headers (ipa-utils.h) * -Wno-unused-variable: to suppress warnings from gcc headers (gcc_version variable, plugin-version.h) The infrastructure introduces a new Makefile target called gcc-plugins. It supports all gcc versions from 4.5 to 6.0. The scripts/gcc-plugin.sh script chooses the proper host compiler (gcc-4.7 can be built by either gcc or g++). This script also checks the availability of the included headers in scripts/gcc-plugins/gcc-common.h. The gcc-common.h header contains frequently included headers for GCC plugins and it has a compatibility layer for the supported gcc versions. The gcc-generate-*-pass.h headers automatically generate the registration structures for GIMPLE, SIMPLE_IPA, IPA and RTL passes. Note that 'make clean' keeps the *.so files (only the distclean or mrproper targets clean all) because they are needed for out-of-tree modules. Based on work created by the PaX Team. Signed-off-by: Emese Revfy <re.emese@gmail.com> Acked-by: Kees Cook <keescook@chromium.org> Signed-off-by: Michal Marek <mmarek@suse.com>
2016-05-24 00:09:38 +02:00
include scripts/Makefile.gcc-plugins
ifdef CONFIG_READABLE_ASM
# Disable optimizations that make assembler listings hard to read.
# reorder blocks reorders the control in the function
# ipa clone creates specialized cloned functions
# partial inlining inlines only parts of functions
KBUILD_CFLAGS += $(call cc-option,-fno-reorder-blocks,) \
$(call cc-option,-fno-ipa-cp-clone,) \
$(call cc-option,-fno-partial-inlining)
endif
ifneq ($(CONFIG_FRAME_WARN),0)
KBUILD_CFLAGS += $(call cc-option,-Wframe-larger-than=${CONFIG_FRAME_WARN})
endif
# This selects the stack protector compiler flag. Testing it is delayed
# until after .config has been reprocessed, in the prepare-compiler-check
# target.
stackprotector: Introduce CONFIG_CC_STACKPROTECTOR_STRONG This changes the stack protector config option into a choice of "None", "Regular", and "Strong": CONFIG_CC_STACKPROTECTOR_NONE CONFIG_CC_STACKPROTECTOR_REGULAR CONFIG_CC_STACKPROTECTOR_STRONG "Regular" means the old CONFIG_CC_STACKPROTECTOR=y option. "Strong" is a new mode introduced by this patch. With "Strong" the kernel is built with -fstack-protector-strong (available in gcc 4.9 and later). This option increases the coverage of the stack protector without the heavy performance hit of -fstack-protector-all. For reference, the stack protector options available in gcc are: -fstack-protector-all: Adds the stack-canary saving prefix and stack-canary checking suffix to _all_ function entry and exit. Results in substantial use of stack space for saving the canary for deep stack users (e.g. historically xfs), and measurable (though shockingly still low) performance hit due to all the saving/checking. Really not suitable for sane systems, and was entirely removed as an option from the kernel many years ago. -fstack-protector: Adds the canary save/check to functions that define an 8 (--param=ssp-buffer-size=N, N=8 by default) or more byte local char array. Traditionally, stack overflows happened with string-based manipulations, so this was a way to find those functions. Very few total functions actually get the canary; no measurable performance or size overhead. -fstack-protector-strong Adds the canary for a wider set of functions, since it's not just those with strings that have ultimately been vulnerable to stack-busting. With this superset, more functions end up with a canary, but it still remains small compared to all functions with only a small change in performance. Based on the original design document, a function gets the canary when it contains any of: - local variable's address used as part of the right hand side of an assignment or function argument - local variable is an array (or union containing an array), regardless of array type or length - uses register local variables https://docs.google.com/a/google.com/document/d/1xXBH6rRZue4f296vGt9YQcuLVQHeE516stHwt8M9xyU Find below a comparison of "size" and "objdump" output when built with gcc-4.9 in three configurations: - defconfig 11430641 kernel text size 36110 function bodies - defconfig + CONFIG_CC_STACKPROTECTOR_REGULAR 11468490 kernel text size (+0.33%) 1015 of 36110 functions are stack-protected (2.81%) - defconfig + CONFIG_CC_STACKPROTECTOR_STRONG via this patch 11692790 kernel text size (+2.24%) 7401 of 36110 functions are stack-protected (20.5%) With -strong, ARM's compressed boot code now triggers stack protection, so a static guard was added. Since this is only used during decompression and was never used before, the exposure here is very small. Once it switches to the full kernel, the stack guard is back to normal. Chrome OS has been using -fstack-protector-strong for its kernel builds for the last 8 months with no problems. Signed-off-by: Kees Cook <keescook@chromium.org> Cc: Arjan van de Ven <arjan@linux.intel.com> Cc: Michal Marek <mmarek@suse.cz> Cc: Russell King <linux@arm.linux.org.uk> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Paul Mundt <lethal@linux-sh.org> Cc: James Hogan <james.hogan@imgtec.com> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Shawn Guo <shawn.guo@linaro.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: linux-arm-kernel@lists.infradead.org Cc: linux-mips@linux-mips.org Cc: linux-arch@vger.kernel.org Link: http://lkml.kernel.org/r/1387481759-14535-3-git-send-email-keescook@chromium.org [ Improved the changelog and descriptions some more. ] Signed-off-by: Ingo Molnar <mingo@kernel.org>
2013-12-19 11:35:59 -08:00
ifdef CONFIG_CC_STACKPROTECTOR_REGULAR
stackp-flag := -fstack-protector
stackp-name := REGULAR
else
ifdef CONFIG_CC_STACKPROTECTOR_STRONG
stackprotector: Introduce CONFIG_CC_STACKPROTECTOR_STRONG This changes the stack protector config option into a choice of "None", "Regular", and "Strong": CONFIG_CC_STACKPROTECTOR_NONE CONFIG_CC_STACKPROTECTOR_REGULAR CONFIG_CC_STACKPROTECTOR_STRONG "Regular" means the old CONFIG_CC_STACKPROTECTOR=y option. "Strong" is a new mode introduced by this patch. With "Strong" the kernel is built with -fstack-protector-strong (available in gcc 4.9 and later). This option increases the coverage of the stack protector without the heavy performance hit of -fstack-protector-all. For reference, the stack protector options available in gcc are: -fstack-protector-all: Adds the stack-canary saving prefix and stack-canary checking suffix to _all_ function entry and exit. Results in substantial use of stack space for saving the canary for deep stack users (e.g. historically xfs), and measurable (though shockingly still low) performance hit due to all the saving/checking. Really not suitable for sane systems, and was entirely removed as an option from the kernel many years ago. -fstack-protector: Adds the canary save/check to functions that define an 8 (--param=ssp-buffer-size=N, N=8 by default) or more byte local char array. Traditionally, stack overflows happened with string-based manipulations, so this was a way to find those functions. Very few total functions actually get the canary; no measurable performance or size overhead. -fstack-protector-strong Adds the canary for a wider set of functions, since it's not just those with strings that have ultimately been vulnerable to stack-busting. With this superset, more functions end up with a canary, but it still remains small compared to all functions with only a small change in performance. Based on the original design document, a function gets the canary when it contains any of: - local variable's address used as part of the right hand side of an assignment or function argument - local variable is an array (or union containing an array), regardless of array type or length - uses register local variables https://docs.google.com/a/google.com/document/d/1xXBH6rRZue4f296vGt9YQcuLVQHeE516stHwt8M9xyU Find below a comparison of "size" and "objdump" output when built with gcc-4.9 in three configurations: - defconfig 11430641 kernel text size 36110 function bodies - defconfig + CONFIG_CC_STACKPROTECTOR_REGULAR 11468490 kernel text size (+0.33%) 1015 of 36110 functions are stack-protected (2.81%) - defconfig + CONFIG_CC_STACKPROTECTOR_STRONG via this patch 11692790 kernel text size (+2.24%) 7401 of 36110 functions are stack-protected (20.5%) With -strong, ARM's compressed boot code now triggers stack protection, so a static guard was added. Since this is only used during decompression and was never used before, the exposure here is very small. Once it switches to the full kernel, the stack guard is back to normal. Chrome OS has been using -fstack-protector-strong for its kernel builds for the last 8 months with no problems. Signed-off-by: Kees Cook <keescook@chromium.org> Cc: Arjan van de Ven <arjan@linux.intel.com> Cc: Michal Marek <mmarek@suse.cz> Cc: Russell King <linux@arm.linux.org.uk> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Paul Mundt <lethal@linux-sh.org> Cc: James Hogan <james.hogan@imgtec.com> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Shawn Guo <shawn.guo@linaro.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: linux-arm-kernel@lists.infradead.org Cc: linux-mips@linux-mips.org Cc: linux-arch@vger.kernel.org Link: http://lkml.kernel.org/r/1387481759-14535-3-git-send-email-keescook@chromium.org [ Improved the changelog and descriptions some more. ] Signed-off-by: Ingo Molnar <mingo@kernel.org>
2013-12-19 11:35:59 -08:00
stackp-flag := -fstack-protector-strong
stackp-name := STRONG
else
# Force off for distro compilers that enable stack protector by default.
stackp-flag := $(call cc-option, -fno-stack-protector)
endif
endif
# Find arch-specific stack protector compiler sanity-checking script.
ifdef CONFIG_CC_STACKPROTECTOR
stackp-path := $(srctree)/scripts/gcc-$(SRCARCH)_$(BITS)-has-stack-protector.sh
stackp-check := $(wildcard $(stackp-path))
endif
KBUILD_CFLAGS += $(stackp-flag)
ifeq ($(cc-name),clang)
ifneq ($(CROSS_COMPILE),)
CLANG_TRIPLE ?= $(CROSS_COMPILE)
CLANG_TARGET := --target=$(notdir $(CLANG_TRIPLE:%-=%))
GCC_TOOLCHAIN := $(realpath $(dir $(shell which $(LD)))/..)
endif
ifneq ($(GCC_TOOLCHAIN),)
CLANG_GCC_TC := --gcc-toolchain=$(GCC_TOOLCHAIN)
endif
KBUILD_CFLAGS += $(CLANG_TARGET) $(CLANG_GCC_TC) -meabi gnu
KBUILD_AFLAGS += $(CLANG_TARGET) $(CLANG_GCC_TC)
KBUILD_CPPFLAGS += $(call cc-option,-Qunused-arguments,)
KBUILD_CFLAGS += $(call cc-disable-warning, unused-variable)
KBUILD_CFLAGS += $(call cc-disable-warning, format-invalid-specifier)
KBUILD_CFLAGS += $(call cc-disable-warning, gnu)
KBUILD_CFLAGS += $(call cc-disable-warning, address-of-packed-member)
KBUILD_CFLAGS += $(call cc-disable-warning, duplicate-decl-specifier)
Merge remote-tracking branch 'remotes/origin/tmp-5771a8c' into msm-next * remotes/origin/tmp-5771a8c: Linux v4.13-rc1 random: reorder READ_ONCE() in get_random_uXX random: suppress spammy warnings about unseeded randomness replace incorrect strscpy use in FORTIFY_SOURCE kmod: throttle kmod thread limit kmod: add test driver to stress test the module loader MAINTAINERS: give kmod some maintainer love xtensa: use generic fb.h fault-inject: add /proc/<pid>/fail-nth fault-inject: simplify access check for fail-nth fault-inject: make fail-nth read/write interface symmetric fault-inject: parse as natural 1-based value for fail-nth write interface fault-inject: automatically detect the number base for fail-nth write interface kernel/watchdog.c: use better pr_fmt prefix MAINTAINERS: move the befs tree to kernel.org lib/atomic64_test.c: add a test that atomic64_inc_not_zero() returns an int mm: fix overflow check in expand_upwards() ubifs: Set double hash cookie also for RENAME_EXCHANGE ubifs: Massage assert in ubifs_xattr_set() wrt. init_xattrs ubifs: Don't leak kernel memory to the MTD ubifs: Change gfp flags in page allocation for bulk read ubifs: Fix oops when remounting with no_bulk_read. ubifs: Fail commit if TNC is obviously inconsistent ubifs: allow userspace to map mounts to volumes ubifs: Wire-up statx() support ubifs: Remove dead code from ubifs_get_link() ubifs: Massage debug prints wrt. fscrypt ubifs: Add assert to dent_key_init() ubifs: Fix unlink code wrt. double hash lookups ubifs: Fix data node size for truncating uncompressed nodes ubifs: Don't encrypt special files on creation ubifs: Fix memory leak in RENAME_WHITEOUT error path in do_rename ubifs: Fix inode data budget in ubifs_mknod ubifs: Correctly evict xattr inodes ubifs: Unexport ubifs_inode_slab docs: kprobes.txt: Fix whitespacing tee.txt: standardize document format cgroup-v2.txt: standardize document format dell_rbu.txt: standardize document format zorro.txt: standardize document format xz.txt: standardize document format xillybus.txt: standardize document format vfio.txt: standardize document format vfio-mediated-device.txt: standardize document format unaligned-memory-access.txt: standardize document format this_cpu_ops.txt: standardize document format svga.txt: standardize document format static-keys.txt: standardize document format smsc_ece1099.txt: standardize document format SM501.txt: standardize document format siphash.txt: standardize document format sgi-ioc4.txt: standardize document format SAK.txt: standardize document format rpmsg.txt: standardize document format robust-futexes.txt: standardize document format robust-futex-ABI.txt: standardize document format rfkill.txt: standardize document format remoteproc.txt: standardize document format rbtree.txt: standardize document format printk-formats.txt: standardize document format preempt-locking.txt: standardize document format pnp.txt: standardize document format pi-futex.txt: standardize document format phy.txt: standardize document format percpu-rw-semaphore.txt: standardize document format parport-lowlevel.txt: standardize document format padata.txt: standardize document format numastat.txt: standardize document format ntb.txt: standardize document format nommu-mmap.txt: don't use all upper case on titles nommu-mmap.txt: standardize document format men-chameleon-bus.txt: standardize document format memory-hotplug.txt: standardize document format mailbox.txt: standardize document format lzo.txt: standardize document format lockup-watchdogs.txt: standardize document format ldm.txt: standardize document format kref.txt: standardize document format kprobes.txt: standardize document format kobject.txt: standardize document format kernel-per-CPU-kthreads.txt: standardize document format isa.txt: standardize document format isapnp.txt: promote title level IRQ.txt: add a markup for its title irqflags-tracing.txt: standardize document format IRQ-domain.txt: standardize document format IRQ-affinity.txt: standardize document format IPMI.txt: standardize document format iostats.txt: update it to cover recent Kernels iostats.txt: standardize document format io_ordering.txt: standardize document format io-mapping.txt: standardize document format Intel-IOMMU.txt: standardize document format intel_txt.txt: standardize document format hwspinlock.txt: standardize document format hw_random.txt: standardize document format highuid.txt: standardize document format gcc-plugins.txt: standardize document format futex-requeue-pi.txt: standardize document format flexible-arrays.txt: standardize document format eisa.txt: standardize document format efi-stub.txt: standardize document format debugging-via-ohci1394.txt: standardize document format DMA-ISA-LPC.txt: standardize document format DMA-attributes.txt: standardize document format DMA-API-HOWTO.txt: standardize document format DMA-API.txt: standardize document format digsig.txt: standardize document format dcdbas.txt: standardize document format crc32.txt: standardize document format cputopology.txt: standardize document format cpu-load: standardize document format clk.txt: standardize document format circular-buffers.txt: standardize document format cachetlb.txt: standardize document format bus-virt-phys-mapping.txt: standardize document format btmrvl.txt: standardize document format bt8xxgpio.txt: standardize document format bcache.txt: standardize document format Btrfs: fix unexpected return value of bio_readpage_error btrfs: btrfs_create_repair_bio never fails, skip error handling btrfs: cloned bios must not be iterated by bio_for_each_segment_all kvm: x86: hyperv: make VP_INDEX managed by userspace KVM: async_pf: Let guest support delivery of async_pf from guest mode KVM: async_pf: Force a nested vmexit if the injected #PF is async_pf KVM: async_pf: Add L1 guest async_pf #PF vmexit handler KVM: x86: Simplify kvm_x86_ops->queue_exception parameter list KEYS: Add documentation for asymmetric keyring restrictions KEYS: DH: validate __spare field modsign: add markers to endif-statements in certs/Makefile vfs: in iomap seek_{hole,data}, return -ENXIO for negative offsets Revert "xfs: grab dquots without taking the ilock" xfs: assert locking precondition in xfs_readlink_bmap_ilocked xfs: assert locking precondіtion in xfs_attr_list_int_ilocked xfs: fixup xfs_attr_get_ilocked NFS: Don't run wake_up_bit() when nobody is waiting... nfs: add export operations nfs4: add NFSv4 LOOKUPP handlers nfs: add a nfs_ilookup helper nfs: replace d_add with d_splice_alias in atomic_open sunrpc: use constant time memory comparison for mac NFSv4.2 fix size storage for nfs42_proc_copy xprtrdma: Fix documenting comments in frwr_ops.c xprtrdma: Replace PAGE_MASK with offset_in_page() xprtrdma: FMR does not need list_del_init() xprtrdma: Demote "connect" log messages NFSv4.1: Use seqid returned by EXCHANGE_ID after state migration NFSv4.1: Handle EXCHGID4_FLAG_CONFIRMED_R during NFSv4.1 migration xprtrdma: Don't defer MR recovery if ro_map fails xprtrdma: Fix FRWR invalidation error recovery xprtrdma: Fix client lock-up after application signal fires xprtrdma: Rename rpcrdma_req::rl_free xprtrdma: Pass only the list of registered MRs to ro_unmap_sync xprtrdma: Pre-mark remotely invalidated MRs xprtrdma: On invalidation failure, remove MWs from rl_registered NFS: check for nfs_refresh_inode() errors in nfs_fhget() NFS: guard against confused server in nfs_atomic_open() NFS: only invalidate dentrys that are clearly invalid. PNFS for stateid errors retry against MDS first PNFS fix EACCESS on commit to DS handling NFS: silence a uninitialized variable warning nfs: Fix fscache stat printing in nfs_show_stats() NFS: Fix initialization of nfs_page_array->npages NFS: Fix commit policy for non-blocking calls to nfs_write_inode() NFS: Ensure we commit after writeback is complete NFS: Remove unused fields in the page I/O structures SUNRPC: Make slot allocation more reliable NFS: nfs_rename() - revalidate directories on -ERESTARTSYS NFS: convert flags to bool NFS: Set FATTR4_WORD0_TYPE for . and .. entries nfsd4: const-ify nfsd4_ops sunrpc: mark all struct svc_version instances as const sunrpc: mark all struct svc_procinfo instances as const sunrpc: move pc_count out of struct svc_procinfo nfsd4: properly type op_func callbacks nfsd4: remove nfsd4op_rsize nfsd4: properly type op_get_currentstateid callbacks nfsd4: properly type op_set_currentstateid callbacks sunrpc: remove kxdrproc_t sunrpc: properly type pc_encode callbacks sunrpc: properly type pc_decode callbacks sunrpc: properly type pc_release callbacks sunrpc: properly type pc_func callbacks nfsd: remove the unused PROC() macro in nfs3proc.c nfsd: use named initializers in PROC() nfsd4: const-ify nfs_cb_version4 sunrpc: mark all struct rpc_procinfo instances as const nfs: use ARRAY_SIZE() in the nfsacl_version3 declaration sunrpc: move p_count out of struct rpc_procinfo lockd: fix some weird indentation nfs: don't cast callback decode/proc/encode routines nfs: fix decoder callback prototypes lockd: fix decoder callback prototypes nfsd: fix decoder callback prototypes sunrpc/auth_gss: fix decoder callback prototypes sunrpc: fix decoder callback prototypes sunrpc: properly type argument to kxdrdproc_t sunrpc/auth_gss: nfsd: fix encoder callback prototypes nfsd: fix encoder callback prototypes nfs: fix encoder callback prototypes lockd: fix encoder callback prototypes sunrpc: fix encoder callback prototypes sunrpc: properly type argument to kxdreproc_t Btrfs: fix write corruption due to bio cloning on raid5/6 drm: Add missing field copy in compat_drm_version svcrdma: fix an incorrect check on -E2BIG and -EINVAL Documentation: ABI: mtd: describe "offset" more precisely isofs: Fix isofs_show_options() kvm: x86: hyperv: add KVM_CAP_HYPERV_SYNIC2 KVM: x86: make backwards_tsc_observed a per-VM variable ext2: Fix memory leak when truncate races ext2_get_blocks mmc: tmio-mmc: fix bad pointer math mmc: block: Prevent new req entering queue after its cleanup clk: Provide bulk prepare_enable disable_unprepare variants disable new gcc-7.1.1 warnings for now PCI / PM: Fix native PME handling during system suspend/resume writeback: rework wb_[dec|inc]_stat family of functions ARM: samsung: usb-ohci: move inline before return type video: fbdev: omap: move inline before return type video: fbdev: intelfb: move inline before return type USB: serial: safe_serial: move __inline__ before return type drivers: tty: serial: move inline before return type drivers: s390: move static and inline before return type x86/efi: move asmlinkage before return type sh: move inline before return type MIPS: SMP: move asmlinkage before return type m68k: coldfire: move inline before return type ia64: sn: pci: move inline before type ia64: move inline before return type FRV: tlbflush: move asmlinkage before return type CRIS: gpio: move inline before return type ARM: HP Jornada 7XX: move inline before return type ARM: KVM: move asmlinkage before type checkpatch: improve the STORAGE_CLASS test mm, migration: do not trigger OOM killer when migrating memory drm/i915: use __GFP_RETRY_MAYFAIL mm: kvmalloc support __GFP_RETRY_MAYFAIL for all sizes xfs: map KM_MAYFAIL to __GFP_RETRY_MAYFAIL mm, tree wide: replace __GFP_REPEAT by __GFP_RETRY_MAYFAIL with more useful semantic MIPS: do not use __GFP_REPEAT for order-0 request powerpc,mmap: properly account for stack randomization in mmap_base arm64/mmap: properly account for stack randomization in mmap_base x86/mmap: properly account for stack randomization in mmap_base sh64: ascii armor the sh64 boot init stack canary arm64: ascii armor the arm64 boot init stack canary x86: ascii armor the x86_64 boot init stack canary fork,random: use get_random_canary() to set tsk->stack_canary random,stackprotect: introduce get_random_canary function sh: mark end of BUG() implementation as unreachable include/linux/string.h: add the option of fortified string.h functions powerpc: make feature-fixup tests fortify-safe powerpc: don't fortify prom_init IB/rxe: do not copy extra stack memory to skb kexec_file: adjust declaration of kexec_purgatory efi: avoid fortify checks in EFI stub powerpc/64s: implement arch-specific hardlockup watchdog kernel/watchdog: provide watchdog_nmi_reconfigure() for arch watchdogs kernel/watchdog: split up config options kernel/watchdog: introduce arch_touch_nmi_watchdog() kernel/watchdog: remove unused declaration net/netfilter/x_tables.c: use kvmalloc() in xt_alloc_table_info() ipc/util.h: update documentation for ipc_getref() and ipc_putref() ipc/sem: drop __sem_free() ipc/msg: remove special msg_alloc/free ipc/shm: remove special shm_alloc/free ipc: move atomic_set() to where it is needed ipc/msg.c: avoid ipc_rcu_putref for failed ipc_addid() ipc/shm.c: avoid ipc_rcu_putref for failed ipc_addid() ipc/sem.c: avoid ipc_rcu_putref for failed ipc_addid() ipc/util: drop ipc_rcu_alloc() ipc/msg: avoid ipc_rcu_alloc() ipc/shm: avoid ipc_rcu_alloc() ipc/sem: avoid ipc_rcu_alloc() ipc/util: drop ipc_rcu_free() ipc/msg: do not use ipc_rcu_free() ipc/shm: do not use ipc_rcu_free() ipc/sem: do not use ipc_rcu_free() ipc: drop non-RCU allocation include/linux/sem.h: correctly document sem_ctime ipc: merge ipc_rcu and kern_ipc_perm ipc/sem.c: remove sem_base, embed struct sem fault-inject: support systematic fault injection kcmp: fs/epoll: wrap kcmp code with CONFIG_CHECKPOINT_RESTORE kcmp: add KCMP_EPOLL_TFD mode to compare epoll target files procfs: fdinfo: extend information about epoll target files kfifo: clean up example to not use page_link scripts/gdb: lx-dmesg: use explicit encoding=utf8 errors=replace scripts/gdb: lx-dmesg: cast log_buf to void* for addr fetch scripts/gdb: add lx-fdtdump command fs/Kconfig: kill CONFIG_PERCPU_RWSEM some more bfs: fix sanity checks for empty files random: do not ignore early device randomness kernel/sysctl_binary.c: check name array length in deprecated_sysctl_warning() test_sysctl: test against int proc_dointvec() array support test_sysctl: add simple proc_douintvec() case test_sysctl: add simple proc_dointvec() case test_sysctl: test against PAGE_SIZE for int test_sysctl: add generic script to expand on tests test_sysctl: add dedicated proc sysctl test driver sysctl: add unsigned int range support sysctl: simplify unsigned int support sysctl: fold sysctl_writes_strict checks into helper sysctl: kdoc'ify sysctl_writes_strict sysctl: fix lax sysctl_check_table() sanity check kexec/kdump: minor Documentation updates for arm64 and Image kdump: protect vmcoreinfo data under the crash memory powerpc/fadump: use the correct VMCOREINFO_NOTE_SIZE for phdr kexec: move vmcoreinfo out of the kernel's .bss section kernel/fork.c: virtually mapped stacks: do not disable interrupts mm/memory.c: mark create_huge_pmd() inline to prevent build failure kernel.h: handle pointers to arrays better in container_of() include/linux/dcache.h: use unsigned chars in struct name_snapshot kokr/memory-barriers.txt: Fix obsolete link to atomic_ops.txt memory-barriers.txt: Fix broken link to atomic_ops.txt docs: Turn off section numbering for the input docs docs: Include uaccess docs from the right file net: stmmac: revert "support future possible different internal phy mode" sfc: don't read beyond unicast address list datagram: fix kernel-doc comments socket: add documentation for missing elements smsc911x: Add check for ioremap_nocache() return code rtc: Remove wrong deprecation comment PCI / PM: Restore PME Enable after config space restoration platform/x86: silead_dmi: Add entry for Ployer Momo7w tablet touchscreen KVM: trigger uevents when creating or destroying a VM KVM: SVM: Enable Virtual VMLOAD VMSAVE feature KVM: SVM: Add Virtual VMLOAD VMSAVE feature definition KVM: SVM: Rename lbr_ctl field in the vmcb control area KVM: SVM: Prepare for new bit definition in lbr_ctl KVM: SVM: handle singlestep exception when skipping emulated instructions KVM: x86: take slots_lock in kvm_free_pit KVM: s390: Fix KVM_S390_GET_CMMA_BITS ioctl definition kvm: vmx: Properly handle machine check during VM-entry KVM: x86: update master clock before computing kvmclock_offset nfsd4: factor ctime into change attribute svcrdma: Remove svc_rdma_chunk_ctxt::cc_dir field svcrdma: use offset_in_page() macro svcrdma: Clean up after converting svc_rdma_recvfrom to rdma_rw API svcrdma: Clean-up svc_rdma_unmap_dma svcrdma: Remove frmr cache svcrdma: Remove unused Read completion handlers svcrdma: Properly compute .len and .buflen for received RPC Calls svcrdma: Use generic RDMA R/W API in RPC Call path svcrdma: Add recvfrom helpers to svc_rdma_rw.c sunrpc: Allocate up to RPCSVC_MAXPAGES per svc_rqst Input: i8042 - fix crash at boot time PCI: rockchip: Check for pci_scan_root_bus_bridge() failure correctly ALSA: hda - Add hdmi id for a Geminilake variant kvm: nVMX: Shadow "high" parts of shadowed 64-bit VMCS fields kvm: nVMX: Fix nested_vmx_check_msr_bitmap_controls kvm: nVMX: Validate the I/O bitmaps on nested VM-entry kvm: nVMX: Don't set vmcs12 to "launched" when VMLAUNCH fails fbdev: make get_fb_unmapped_area depends of !MMU atyfb: hide unused variable fix a braino in compat_sys_getrlimit() brcmfmac: fix possible buffer overflow in brcmf_cfg80211_mgmt_tx() net: hns: Bugfix for Tx timeout handling in hns driver net: ipmr: ipmr_get_table() returns NULL nfp: freeing the wrong variable mlxsw: spectrum_switchdev: Check status of memory allocation mlxsw: spectrum_switchdev: Remove unused variable mlxsw: spectrum_router: Fix use-after-free in route replace mlxsw: spectrum_router: Add missing rollback ftrace: Fix uninitialized variable in match_records() ftrace: Remove an unneeded NULL check cpufreq: schedutil: Fix sugov_start() versus sugov_update_shared() race PM / QoS: return -EINVAL for bogus strings cpufreq: intel_pstate: Fix ratio setting for min_perf_pct powerpc/64: Fix atomic64_inc_not_zero() to return an int device property: Introduce fwnode_call_bool_op() for ops that return bool ACPI / x86: Add KIOX000A accelerometer on GPD win to always_present_ids array ACPI / x86: Add Dell Venue 11 Pro 7130 touchscreen to always_present_ids ACPI / x86: Allow matching always_present_id array entries by DMI Revert "ACPI / EC: Enable event freeze mode..." to fix a regression ACPI / EC: Drop EC noirq hooks to fix a regression ACPI / irq: Fix return code of acpi_gsi_to_irq() crypto: cavium - make several functions static crypto: chcr - Avoid algo allocation in softirq. crypto: caam - properly set IV after {en,de}crypt crypto: atmel - only treat EBUSY as transient if backlog Networking crypto: caam - fix signals handling powerpc: Fix emulation of mfocrf in emulate_step() powerpc: Fix emulation of mcrf in emulate_step() samples/bpf: fix a build issue bridge: mdb: fix leak on complete_info ptr on fail path powerpc/perf: Add POWER9 alternate PM_RUN_CYC and PM_RUN_INST_CMPL events ftrace: Hide cached module code for !CONFIG_MODULES tracing: Do note expose stack_trace_filter without DYNAMIC_FTRACE tracing: Update Documentation/trace/ftrace.txt tracing: Fixup trace file header alignment tap: convert a mutex to a spinlock cxgb4: fix BUG() on interrupt deallocating path of ULD qed: Fix printk option passed when printing ipv6 addresses net: Fix minor code bug in timestamping.txt net: stmmac: Make 'alloc_dma_[rt]x_desc_resources()' look even closer net: stmmac: Fix error handling path in 'alloc_dma_tx_desc_resources()' net: stmmac: Fix error handling path in 'alloc_dma_rx_desc_resources()' iscsi-target: Add login_keys_workaround attribute for non RFC initiators Revert "qla2xxx: Fix incorrect tcm_qla2xxx_free_cmd use during TMR ABORT" cisco: enic: Fic an error handling path in 'vnic_dev_init_devcmd2()' tcmu: clean up the code and with one small fix tcmu: Fix possbile memory leak / OOPs when recalculating cmd base size bnxt_en: Fix SRIOV on big-endian architecture. bnxt_en: Fix bug in ethtool -L. bnxt_en: Fix race conditions in .ndo_get_stats64(). platform/x86: toshiba_acpi: constify attribute_group structures. platform/x86: asus-wmi: constify attribute_group structures. platform/x86: panasonic-laptop: constify attribute_group structures. platform/x86: alienware-wmi: constify attribute_group structures. platform/x86: samsung-laptop: constify attribute_group structures. platform/x86: compal-laptop: constify attribute_group structures. platform/x86: fujitsu-laptop: constify attribute_group structures. platform/x86: peaq-wmi: Fix peaq_ignore_events_counter handling off by 1 proc: Fix proc_sys_prune_dcache to hold a sb reference mmc: block: Let MMC_IOC_MULTI_CMD return zero again for zero entries mmc: block: Initialize ret in mmc_blk_issue_drv_op() for MMC_DRV_OP_IOCTL locking/qspinlock: Include linux/prefetch.h kbuild: Enable Large File Support for hostprogs kbuild: remove wrapper files handling from Makefile.headersinst kbuild: split exported generic header creation into uapi-asm-generic kbuild: do not include old-kbuild-file from Makefile.headersinst xtensa: move generic-y of exported headers to uapi/asm/Kbuild unicore32: move generic-y of exported headers to uapi/asm/Kbuild tile: move generic-y of exported headers to uapi/asm/Kbuild sparc: move generic-y of exported headers to uapi/asm/Kbuild sh: move generic-y of exported headers to uapi/asm/Kbuild parisc: move generic-y of exported headers to uapi/asm/Kbuild openrisc: move generic-y of exported headers to uapi/asm/Kbuild nios2: move generic-y of exported headers to uapi/asm/Kbuild nios2: remove unneeded arch/nios2/include/(generated/)asm/signal.h powerpc/perf: Fix SDAR_MODE value for continous sampling on Power9 MIPS: Fix MIPS I ISA /proc/cpuinfo reporting MIPS: Fix minimum alignment requirement of IRQ stack MIPS: generic: Support MIPS Boston development boards MIPS: DTS: img: Don't attempt to build-in all .dtb files clk: boston: Add a driver for MIPS Boston board clocks dt-bindings: Document img,boston-clock binding MIPS: Traced negative syscalls should return -ENOSYS MIPS: Correct forced syscall errors MIPS: Negate error syscall return in trace MIPS: Drop duplicate HAVE_SYSCALL_TRACEPOINTS select MIPS16e2: Provide feature overrides for non-MIPS16 systems mmc: sdhci-acpi: Workaround conflict with PCI wifi on GPD Win handheld MIPS: MIPS16e2: Report ASE presence in /proc/cpuinfo VFS: Kill off s_options and helpers orangefs: Implement show_options 9p: Implement show_options isofs: Implement show_options afs: Implement show_options affs: Implement show_options befs: Implement show_options spufs: Implement show_options drm/i915: Make DP-MST connector info work ALSA: hda/realtek - New codec device ID for ALC1220 drm/i915/gvt: Use fence error from GVT request for workload status drm/i915/gvt: remove scheduler_mutex in per-engine workload_thread drm/i915/gvt: Revert "drm/i915/gvt: Fix possible recursive locking issue" drm/i915/gvt: Audit the command buffer address drm/i915/gvt: Fix a memory leak in intel_gvt_init_gtt() target: export lio pgr/alua support as device attr powerpc/asm: Mark cr0 as clobbered in mftb() powerpc/powernv: Fix local TLB flush for boot and MCE on POWER9 kernel/exit.c: avoid undefined behaviour when calling wait4() kernel/signal.c: avoid undefined behaviour in kill_something_info binfmt_elf: safely increment argv pointers s390: reduce ELF_ET_DYN_BASE powerpc: move ELF_ET_DYN_BASE to 4GB / 4MB arm64: move ELF_ET_DYN_BASE to 4GB / 4MB arm: move ELF_ET_DYN_BASE to 4MB binfmt_elf: use ELF_ET_DYN_BASE only for PIE fs, epoll: short circuit fetching events if thread has been killed checkpatch: improve multi-line alignment test checkpatch: improve macro reuse test checkpatch: change format of --color argument to --color[=WHEN] checkpatch: silence perl 5.26.0 unescaped left brace warnings checkpatch: improve tests for multiple line function definitions checkpatch: remove false warning for commit reference checkpatch: fix stepping through statements with $stat and ctx_statement_block checkpatch: [HLP]LIST_HEAD is also declaration checkpatch: warn when a MAINTAINERS entry isn't [A-Z]:\t checkpatch: improve the unnecessary OOM message test lib/bsearch.c: micro-optimize pivot position calculation lib/extable.c: use bsearch() library function in search_extable() lib/rhashtable.c: use kvzalloc() in bucket_table_alloc() when possible lib/interval_tree_test.c: allow full tree search lib/interval_tree_test.c: allow users to limit scope of endpoint lib/interval_tree_test.c: make test options module parameters lib/interval_tree_test.c: allow the module to be compiled-in lib/kstrtox.c: use "unsigned int" more lib/kstrtox.c: delete end-of-string test bitmap: use memcmp optimisation in more situations include/linux/bitmap.h: turn bitmap_set and bitmap_clear into memset when possible bitmap: optimise bitmap_set and bitmap_clear of a single bit lib/test_bitmap.c: add optimisation tests MAINTAINERS: give proc sysctl some maintainer love kernel/kallsyms.c: replace all_var with IS_ENABLED(CONFIG_KALLSYMS_ALL) kernel/groups.c: use sort library function kernel/ksysfs.c: constify attribute_group structures. ARM: fix rd_size declaration bug: split BUILD_BUG stuff out into <linux/build_bug.h> linux/bug.h: correct "space required before that '-'" linux/bug.h: correct "(foo*)" should be "(foo *)" linux/bug.h: correct formatting of block comment asm-generic/bug.h: declare struct pt_regs; before function prototype fs/proc/generic.c: switch to ida_simple_get/remove frv: cmpxchg: implement cmpxchg64() frv: use generic fb.h frv: remove wrapper header for asm/device.h kasan: make get_wild_bug_type() static mm/kasan/kasan.c: rename XXX_is_zero to XXX_is_nonzero mm/kasan: add support for memory hotplug arm64/kasan: don't allocate extra shadow memory x86/kasan: don't allocate extra shadow memory mm/kasan: get rid of speculative shadow checks mm/kasan/kasan_init.c: use kasan_zero_pud for p4d table mm/zsmalloc: simplify zs_max_alloc_size handling zram: constify attribute_group structures. mm: disallow early_pfn_to_nid on configurations which do not implement it mm/memory-hotplug: switch locking to a percpu rwsem mm: swap: provide lru_add_drain_all_cpuslocked() mm: use dedicated helper to access rlimit value fs/dcache.c: fix spin lockup issue on nlru->lock mm/list_lru.c: fix list_lru_count_node() to be race free mm/mmap.c: expand_downwards: don't require the gap if !vm_prev mm/mmap.c: do not blow on PROT_NONE MAP_FIXED holes in the stack mm/balloon_compaction.c: enqueue zero page to balloon device cma: fix calculation of aligned offset mm/memory_hotplug.c: remove unused local zone_type from __remove_zone() mm: document highmem_is_dirtyable sysctl include/linux/backing-dev.h: simplify wb_stat_sum include/linux/mmzone.h: remove ancient/ambiguous comment mm/swap_slots.c: don't disable preemption while taking the per-CPU cache mm/page_alloc.c: eliminate unsigned confusion in __rmqueue_fallback fs/proc/task_mmu.c: remove obsolete comment in show_map_vma() mm: drop useless local parameters of __register_one_node() mm: avoid taking zone lock in pagetypeinfo_showmixed() mm, hugetlb, soft_offline: use new_page_nodemask for soft offline migration hugetlb: add support for preferred node to alloc_huge_page_nodemask mm, hugetlb: unclutter hugetlb allocation layers mm/oom_kill.c: add tracepoints for oom reaper-related events userfaultfd: non-cooperative: add madvise() event for MADV_FREE request mm/truncate.c: fix THP handling in invalidate_mapping_pages() mm/hugetlb.c: replace memfmt with string_get_size mm, memcg: fix potential undefined behavior in mem_cgroup_event_ratelimit() mm, hugetlb: schedule when potentially allocating many hugepages mm: unify new_node_page and alloc_migrate_target hugetlb, memory_hotplug: prefer to use reserved pages for migration mm, memory_hotplug: simplify empty node mask handling in new_node_page mm, memory_hotplug: support movable_node for hotpluggable nodes zram: use __sysfs_match_string() helper mm/migrate.c: stabilise page count when migrating transparent hugepages include/linux/page_ref.h: ensure page_ref_unfreeze is ordered against prior accesses mm: always enable thp for dax mappings mm: improve readability of transparent_hugepage_enabled() oom, trace: remove ENUM evaluation of COMPACTION_FEEDBACK mm/hugetlb.c: warn the user when issues arise on boot due to hugepages mm/cma.c: warn if the CMA area could not be activated vmalloc: show lazy-purged vma info in vmallocinfo mm/memcontrol: exclude @root from checks in mem_cgroup_low mm: make PR_SET_THP_DISABLE immediately active mm, vmpressure: pass-through notification support mm: hwpoison: introduce idenfity_page_state mm: hugetlb: delete dequeue_hwpoisoned_huge_page() mm: hwpoison: dissolve in-use hugepage in unrecoverable memory error mm: hwpoison: introduce memory_failure_hugetlb() mm: soft-offline: dissolve free hugepage if soft-offlined mm: hugetlb: soft-offline: dissolve source hugepage after successful migration mm: hwpoison: change PageHWPoison behavior on hugetlb pages mm: hugetlb: return immediately for hugetlb page in __delete_from_page_cache() mm: hugetlb: prevent reuse of hwpoisoned free hugepages fs/buffer.c: make bh_lru_install() more efficient mm/zsmalloc.c: fix -Wunneeded-internal-declaration warning mm/memory_hotplug.c: add NULL check to avoid potential NULL pointer dereference mm, vmscan: avoid thrashing anon lru when free + file is low mm/memory.c: convert to DEFINE_DEBUGFS_ATTRIBUTE mm, page_alloc: fallback to smallest page when not stealing whole pageblock swap: add block io poll in swapin path platform/chrome : Add myself as Maintainer um: Correctly check for PTRACE_GETRESET/SETREGSET um: v2: Use generic NOTES macro block: call bio_uninit in bio_endio Fix up over-eager 'wait_queue_t' renaming net/mlx5: IPSec, fix 64-bit division correctly drm/rockchip: fix NULL check on devm_kzalloc() return value nvmet: avoid unneeded assignment of submit_bio return value ARM/PCI: Fix pcibios_init_resource() struct pci_host_bridge leak ALSA: pcm: Simplify check for dma_mmap_coherent() availability ALSA: pcm: Protect call to dma_mmap_coherent() by check for HAS_DMA btrfs: nowait aio: Correct assignment of pos KVM: vmx: expose more information for KVM_INTERNAL_ERROR_DELIVERY_EV exits kvm: avoid unused variable warning for UP builds nvmem: include linux/err.h from header fix brown paperbag bug in inlined copy_..._iter() powerpc/mm/radix: Synchronize updates to the process table powerpc/mm/radix: Properly clear process table entry powerpc/powernv: Tell OPAL about our MMU mode on POWER9 powerpc/kexec: Fix radix to hash kexec due to IAMR/AMOR KVM: use correct accessor function for __kvm_memslots nvme-pci: add module parameter for io queue depth drm/i915/fbdev: Check for existence of ifbdev->vma before operations nvme-pci: compile warnings in nvme_alloc_host_mem() nvmet_fc: Accept variable pad lengths on Create Association LS nvme_fc/nvmet_fc: revise Create Association descriptor length cifs: Clean up unused variables in smb2pdu.c target: Fix return sense reason in target_scsi3_emulate_pr_out target: Fix cmd size for PR-OUT in passthrough_parse_cdb tcmu: Fix dev_config_store Input: gpio_keys - handle the missing key press event in resume phase Input: xen-kbdfront - add multi-touch support afs: Add metadata xattrs afs: Ignore AFS_ACE_READ and AFS_ACE_WRITE for directories mqueue: fix a use-after-free in sys_mq_notify() rtc: st-lpc: make it robust against y2038/2106 bug rtc: rtctest: add check for problematic dates tools: timer: add rtctest_setdate microblaze: move generic-y of exported headers to uapi/asm/Kbuild metag: move generic-y of exported headers to uapi/asm/Kbuild m68k: move generic-y of exported headers to uapi/asm/Kbuild m32r: move generic-y of exported headers to uapi/asm/Kbuild ia64: remove redundant generic-y += kvm_para.h from asm/Kbuild hexagon: move generic-y of exported headers to uapi/asm/Kbuild h8300: move generic-y of exported headers to uapi/asm/Kbuild cris: move generic-y of exported headers to uapi/asm/Kbuild c6x: move generic-y of exported headers to uapi/asm/Kbuild blackfin: move generic-y of exported headers to uapi/asm/Kbuild arc: move generic-y of exported headers to uapi/asm/Kbuild ARM: move generic-y of exported headers to uapi/asm/Kbuild arm64: move generic-y of exported headers to uapi/asm/Kbuild kbuild: pass dst= to Makefile.headersinst from top Makefile kbuild: fix comment about dst of headers_{install, check}_all kbuild: remove useless $(gen) variable in Makefile.headersinst selftests/ftrace: Add a testcase for kprobe event naming selftests/ftrace: Add a test to probe module functions selftests/ftrace: Update multiple kprobes test for powerpc trace/kprobes: Sanitize derived event names befs: add kernel-doc formatting for befs_bt_read_super() f2fs: support plain user/group quota drm_dp_aux_dev: switch to read_iter/write_iter [SMB3] Improve security, move default dialect to SMB3 from old CIFS [SMB3] Remove ifdef since SMB3 (and later) now STRONGLY preferred CIFS: Reconnect expired SMB sessions CIFS: Display SMB2 error codes in the hex format cifs: Use smb 2 - 3 and cifsacl mount options setacl function cifs: prototype declaration and definition to set acl for smb 2 - 3 and cifsacl mount options i2c: Provide a stub for i2c_detect_slave_mode() fix waitid(2) breakage net: ethernet: mediatek: remove useless code in mtk_probe() mpls: fix uninitialized in_label var warning in mpls_getroute doc: SKB_GSO_[IPIP|SIT] have been replaced bonding: avoid NETDEV_CHANGEMTU event when unregistering slave net/sock: add WARN_ON(parent->sk) in sock_graft() rds: tcp: use sock_create_lite() to create the accept socket net: hns: Fix a skb used after free bug net: hns: Fix a wrong op phy C45 code net: macb: Adding Support for Jumbo Frames up to 10240 Bytes in SAMA5D3 sched/headers/uapi: Fix linux/sched/types.h userspace compilation errors kprobes: Ensure that jprobe probepoints are at function entry kprobes: Simplify register_jprobes() kprobes: Rename [arch_]function_offset_within_entry() to [arch_]kprobe_on_func_entry() locking/qspinlock: Explicitly include asm/prefetch.h objtool: Fix sibling call detection logic exec: Limit arg stack to at most 75% of _STK_LIM xfs: don't crash on unexpected holes in dir/attr btrees mtd: Fix check in mtd_unpoint() dentry name snapshots net: Update networking MAINTAINERS entry. vfio: Remove unnecessary uses of vfio_container.group_lock vfs: fix flock compat thinko openrisc: defconfig: Cleanup from old Kconfig options openrisc: explicitly include linux/bug.h in asm/fixmap.h lightnvm: pblk: remove unnecessary checks lightnvm: pblk: control I/O flow also on tear down virtio-net: fix leaking of ctx array PCI: tango: Add Sigma Designs Tango SMP8759 PCIe host bridge support gfs2: Fix glock rhashtable rcu bug f2fs: avoid deadlock caused by lock order of page and lock_op f2fs: use spin_{,un}lock_irq{save,restore} f2fs: relax migratepage for atomic written page f2fs: don't count inode block in in-memory inode.i_blocks Revert "f2fs: fix to clean previous mount option when remount_fs" f2fs: do not set LOST_PINO for renamed dir f2fs: do not set LOST_PINO for newly created dir f2fs: skip ->writepages for {mete,node}_inode during recovery f2fs: introduce __check_sit_bitmap f2fs: stop gc/discard thread in prior during umount f2fs: introduce reserved_blocks in sysfs f2fs: avoid redundant f2fs_flush after remount f2fs: report # of free inodes more precisely platform/x86: fujitsu-laptop: add NULL check on devm_kzalloc() return value xfs: rename MAXPATHLEN to XFS_SYMLINK_MAXLEN libceph: advertise support for NEW_OSDOP_ENCODING and SERVER_LUMINOUS libceph: osd_state is 32 bits wide in luminous crush: remove an obsolete comment crush: crush_init_workspace starts with struct crush_work libceph, crush: per-pool crush_choose_arg_map for crush_do_rule() crush: implement weight and id overrides for straw2 libceph: apply_upmap() libceph: compute actual pgid in ceph_pg_to_up_acting_osds() libceph: pg_upmap[_items] infrastructure libceph: ceph_decode_skip_* helpers libceph: kill __{insert,lookup,remove}_pg_mapping() libceph: introduce and switch to decode_pg_mapping() libceph: don't pass pgid by value libceph: respect RADOS_BACKOFF backoffs libceph: make DEFINE_RB_* helpers more general libceph: avoid unnecessary pi lookups in calc_target() libceph: use target pi for calc_target() calculations libceph: always populate t->target_{oid,oloc} in calc_target() libceph: make sure need_resend targets reflect latest map libceph: delete from need_resend_linger before check_linger_pool_dne() libceph: resend on PG splits if OSD has RESEND_ON_SPLIT libceph: drop need_resend from calc_target() libceph: MOSDOp v8 encoding (actual spgid + full hash) libceph: ceph_connection_operations::reencode_message() method libceph: encode_{pgid,oloc}() helpers libceph: introduce ceph_spg, ceph_pg_to_primary_shard() libceph: new pi->last_force_request_resend libceph: fold [l]req->last_force_resend into ceph_osd_request_target libceph: support SERVER_JEWEL feature bits libceph: advertise support for OSD_POOLRESEND libceph: handle non-empty dest in ceph_{oloc,oid}_copy() libceph: new features macros libceph: remove ceph_sanitize_features() workaround ceph: update ceph_dentry_info::lease_session when necessary ceph: new mount option that specifies fscache uniquifier ceph: avoid accessing freeing inode in ceph_check_delayed_caps() ceph: avoid invalid memory dereference in the middle of umount ceph: getattr before read on ceph.* xattrs ceph: don't re-send interrupted flock request ceph: cleanup writepage_nounlock() ceph: redirty page when writepage_nounlock() skips unwritable page ceph: remove useless page->mapping check in writepage_nounlock() ceph: update the 'approaching max_size' code ceph: re-request max size after importing caps drm/radeon: Fix eDP for single-display iMac10,1 (v2) ALSA: msnd: Optimize / harden DSP and MIDI loops KVM: mark memory slots as rcu KVM: mark kvm->busses as rcu protected KVM: use rcu access function for irq routing tracing: Attempt to record other information even if some fail tracing: Treat recording tgid for idle task as a success tracing: Treat recording comm for idle task as a success rtc: ds1307: remove ds1307_remove rtc: ds1307: use generic nvmem rtc: ds1307: switch to rtc_register_device rtc: rv8803: remove rv8803_remove rtc: rv8803: use generic nvmem support rtc: rv8803: switch to rtc_register_device rtc: add generic nvmem support rtc: at91rm9200: remove race condition rtc: introduce new registration method rtc: class separate id allocation from registration rtc: class separate device allocation from registration KVM: mark vcpu->pid pointer as rcu protected irqdomain: Allow ACPI device nodes to be used as irqdomain identifiers cfg80211: Validate frequencies nested in NL80211_ATTR_SCAN_FREQUENCIES cfg80211: Define nla_policy for NL80211_ATTR_LOCAL_MESH_POWER_MODE cfg80211: Check if NAN service ID is of expected size cfg80211: Check if PMKID attribute is of expected size iov_iter: saner checks on copyin/copyout um: Add kerneldoc for userspace_tramp() and start_userspace() um: Add kerneldoc for segv_handler um: stub-data.h: remove superfluous include um: userspace - be more verbose in ptrace set regs error arcnet: com20020-pci: Fix an error handling path in 'com20020pci_probe()' nfp: flower: add missing clean up call to avoid memory leaks genirq/debugfs: Remove redundant NULL pointer check target: pscsi: Introduce TYPE_ZBC support target: Use macro for WRITE_VERIFY_32 operation codes target: fix SAM_STAT_BUSY/TASK_SET_FULL handling target: remove transport_complete pscsi: finish cmd processing from pscsi_req_done tcmu: fix sense handling during completion target: add helper to copy sense to se_cmd buffer target: do not require a transport_complete for SCF_TRANSPORT_TASK_SENSE target: make device_mutex and device_list static tcmu: Fix flushing cmd entry dcache page tcmu: fix multiple uio open/close sequences tcmu: drop configured check in destroy target: remove g_device_list xcopy: loop over devices using idr helper target: add helper to iterate over devices tcmu: perfom device add, del and reconfig synchronously target: add helper to find se_device by dev_index target: use idr for se_device dev index target: break up free_device callback tcmu: reconfigure netlink attr changes qla2xxx: Fix incorrect tcm_qla2xxx_free_cmd use during TMR ABORT iser-target: Avoid isert_conn->cm_id dereference in isert_login_recv_done tcmu: make array tcmu_attrib_attrs static const tcmu: Fix module removal due to stuck unmap_thread thread again target: Fix COMPARE_AND_WRITE caw_sem leak during se_cmd quiesce tcmu: Add Type of reconfig into netlink tcmu: Make dev_config configurable tcmu: Make dev_size configurable via userspace tcmu: Add netlink for device reconfiguration tcmu: Support emulate_write_cache ibmvscsis: Use tpgt passed in by user target/iscsi: Remove dead code from iscsit_process_scsi_cmd() target/iscsi: Simplify iscsit_free_cmd() target/iscsi: Remove second argument of __iscsit_free_cmd() target/tcm_loop: Make TMF processing slightly faster target/tcm_loop: Use target_submit_tmr() instead of open-coding this function target/tcm_loop: Replace a waitqueue and a counter by a completion target/tcm_loop: Merge struct tcm_loop_cmd and struct tcm_loop_tmr ALSA: hda/realtek - change the location for one of two front microphones target: Introduce a function that shows the command state iscsi-target: Kill left-over iscsi_target_do_cleanup xen/scsiback: Make TMF processing slightly faster xen/scsiback: Replace a waitqueue and a counter by a completion xen/scsiback: Fix a TMR related use-after-free IB/srpt: Make a debug statement in srpt_abort_cmd() more informative target: Fix a deadlock between the XCOPY code and iSCSI session shutdown target: Use {get,put}_unaligned_be*() instead of open coding these functions target: Fix transport_init_se_cmd() target: Remove se_device.dev_list target: Use symbolic value for WRITE_VERIFY_16 qla2xxx: Convert QLA_TGT_ABTS to TARGET_SCF_LOOKUP_LUN_FROM_TAG target: Add TARGET_SCF_LOOKUP_LUN_FROM_TAG support for ABORT_TASK target: Add support for TMR percpu reference counting target: reject COMPARE_AND_WRITE if emulate_caw is not set IB/core: Fix static analysis warning in ib_policy_change_task IB/core: Fix uninitialized variable use in check_qp_port_pkey_settings tpm: do not suspend/resume if power stays on tpm: use tpm2_pcr_read() in tpm2_do_selftest() tpm: use tpm_buf functions in tpm2_pcr_read() tpm_tis: make ilb_base_addr static tpm: consolidate the TPM startup code tpm: Enable CLKRUN protocol for Braswell systems tpm/tpm_crb: fix priv->cmd_size initialisation tpm: fix a kernel memory leak in tpm-sysfs.c tpm: Issue a TPM2_Shutdown for TPM2 devices. Add "shutdown" to "struct class". mm, memory_hotplug: move movable_node to the hotplug proper mm, memory_hotplug: drop CONFIG_MOVABLE_NODE mm, memory_hotplug: drop artificial restriction on online/offline mm: memcontrol: account slab stats per lruvec mm: memcontrol: per-lruvec stats infrastructure mm: memcontrol: use generic mod_memcg_page_state for kmem pages mm: memcontrol: use the node-native slab memory counters mm: vmstat: move slab statistics from zone to node counters mm/zswap.c: delete an error message for a failed memory allocation in zswap_dstmem_prepare() mm/zswap.c: improve a size determination in zswap_frontswap_init() mm/zswap.c: delete an error message for a failed memory allocation in zswap_pool_create() mm/swapfile.c: sort swap entries before free mm/oom_kill: count global and memory cgroup oom kills mm: per-cgroup memory reclaim stats mm: kmemleak: treat vm_struct as alternative reference to vmalloc'ed objects mm: kmemleak: factor object reference updating out of scan_block() mm: kmemleak: slightly reduce the size of some structures on 64-bit architectures mm, mempolicy: don't check cpuset seqlock where it doesn't matter mm, cpuset: always use seqlock when changing task's nodemask mm, mempolicy: simplify rebinding mempolicies when updating cpusets mm, page_alloc: pass preferred nid instead of zonelist to allocator mm, mempolicy: stop adjusting current->il_next in mpol_rebind_nodemask() mm, page_alloc: fix more premature OOM due to race with cpuset update mm: rmap: use correct helper when poisoning hugepages mm/hugetlb: introduce set_huge_swap_pte_at() helper mm/hugetlb: allow architectures to override huge_pte_clear() mm/hugetlb: add size parameter to huge_pte_offset() mm, gup: ensure real head page is ref-counted when using hugepages mm, gup: remove broken VM_BUG_ON_PAGE compound check for hugepages arm64: hugetlb: remove spurious calls to huge_ptep_offset() arm64: hugetlb: refactor find_num_contig() mm: drop NULL return check of pte_offset_map_lock() mm/page_alloc.c: mark bad_range() and meminit_pfn_in_nid() as __maybe_unused powerpc/mm/hugetlb: add support for 1G huge pages mm/hugetlb: clean up ARCH_HAS_GIGANTIC_PAGE mm: adaptive hash table scaling mm: update callers to use HASH_ZERO flag mm: zero hash tables in allocator powerpc/hugetlb: enable hugetlb migration for ppc64 powerpc/mm/hugetlb: remove follow_huge_addr for powerpc powerpc/hugetlb: add follow_huge_pd implementation for ppc64 mm/follow_page_mask: add support for hugepage directory entry mm/hugetlb: move default definition of hugepd_t earlier in the header mm/follow_page_mask: add support for hugetlb pgd entries mm/hugetlb: export hugetlb_entry_migration helper mm/follow_page_mask: split follow_page_mask to smaller functions. mm/hugetlb/migration: use set_huge_pte_at instead of set_pte_at mm/madvise: enable (soft|hard) offline of HugeTLB pages at PGD level fs/userfaultfd.c: drop dead code kernel/exit.c: don't include unused userfaultfd_k.h mm, memory_hotplug: remove unused cruft after memory hotplug rework mm, memory_hotplug: fix the section mismatch warning mm, memory_hotplug: replace for_device by want_memblock in arch_add_memory mm, memory_hotplug: do not assume ZONE_NORMAL is default kernel zone mm, memory_hotplug: fix MMOP_ONLINE_KEEP behavior mm, memory_hotplug: do not associate hotadded memory to zones until online mm, vmstat: skip reporting offline pages in pagetypeinfo mm: __first_valid_page skip over offline pages mm, compaction: skip over holes in __reset_isolation_suitable mm: consider zone which is not fully populated to have holes mm, memory_hotplug: consider offline memblocks removable mm, memory_hotplug: split up register_one_node() mm, memory_hotplug: get rid of is_zone_device_section mm: drop page_initialized check from get_nid_for_pfn mm, memory_hotplug: use node instead of zone in can_online_high_movable mm: remove return value from init_currently_empty_zone mm, THP, swap: enable THP swap optimization only if has compound map mm, THP, swap: check whether THP can be split firstly mm, THP, swap: move anonymous THP split logic to vmscan mm, THP, swap: unify swap slot free functions to put_swap_page mm, THP, swap: delay splitting THP during swap out mm/vmstat.c: standardize file operations variable names zram: count same page write as page_stored ksm: optimize refile of stable_node_dup at the head of the chain ksm: swap the two output parameters of chain/chain_prune ksm: cleanup stable_node chain collapse case ksm: fix use after free with merge_across_nodes = 0 ksm: introduce ksm_max_page_sharing per page deduplication limit mm/nobootmem.c: return 0 when start_pfn equals end_pfn mm/vmscan.c: fix unsequenced modification and access warning mm/mmap.c: mark protection_map as __ro_after_init mm, sparsemem: break out of loops early mm: allow slab_nomerge to be set at build time mm/slab.c: replace open-coded round-up code with ALIGN mm/slub.c: wrap kmem_cache->cpu_partial in config CONFIG_SLUB_CPU_PARTIAL mm/slub.c: wrap cpu_slab->partial in CONFIG_SLUB_CPU_PARTIAL mm/slub.c: pack red_left_pad with another int to save a word mm/slub: reset cpu_slab's pointer in deactivate_slab() mm/slub.c: remove a redundant assignment in ___slab_alloc() fs/file.c: replace alloc_fdmem() with kvmalloc() alternative ocfs2: constify attribute_group structures ocfs2: free 'dummy_sc' in sc_fop_release() to prevent memory leak ocfs2: use magic.h ocfs2: fix a static checker warning drivers/sh/intc/virq.c: delete an error message for a failed memory allocation in add_virq_to_pirq() include/linux/filter.h: use linux/set_memory.h kernel/module.c: use linux/set_memory.h kernel/power/snapshot.c: use linux/set_memory.h provide linux/set_memory.h scripts/spelling.txt: add a bunch more spelling mistakes ramfs: clarify help text that compression applies to ramfs as well as legacy ramdisk. scripts/gen_initramfs_list.sh: teach INITRAMFS_ROOT_UID and INITRAMFS_ROOT_GID that -1 means "current user". tile: provide default ioremap declaration mn10300: use generic fb.h mn10300: remove wrapper header for asm/device.h kernel/extable.c: mark core_kernel_text notrace thp, mm: fix crash due race in MADV_FREE handling compiler, clang: always inline when CONFIG_OPTIMIZE_INLINING is disabled platform/x86: silead_dmi: Add touchscreen info for I.T.Works TW891 2-in-1 Btrfs: incremental send, fix invalid memory access Btrfs: incremental send, fix invalid path for link commands genirq: Allow to pass the IRQF_TIMER flag with percpu irq request rtc: stm32: add STM32H7 RTC support dt-bindings: rtc: stm32: add support for STM32H7 rtc: ds1307: add ds1308 variant rtc: ds3232: add temperature support rtc: rtc-nuc900: fix loop timeout test rtc: gemini/ftrtc010: rename driver and symbols rtc: gemini: Augment DT bindings for Faraday rtc: gemini: Add optional clock handling rtc: ds1307: factor out century bit handling ext4: fix spelling mistake: "prellocated" -> "preallocated" cciss: initialize struct scsi_req null_blk: fix error flow for shared tags during module_init vrf: fix bug_on triggered by rx when destroying a vrf block: Fix __blkdev_issue_zeroout loop ntb_netdev: set the net_device's parent ntb: Add error path/handling to Debug FS entry creation ntb: Add more debugfs support for ntb_perf testing options ntb: Remove debug-fs variables from the context structure ntb: Add a module option to control affinity of DMA channels NTB: Add IDT 89HPESxNTx PCIe-switches support ntb_hw_intel: Style fixes: open code macros that just obfuscate code ntb_hw_amd: Style fixes: open code macros that just obfuscate code NTB: Add ntb.h comments NTB: Add PCIe Gen4 link speed NTB: Add new Memory Windows API documentation NTB: Add Messaging NTB API NTB: Alter Scratchpads API to support multi-ports devices NTB: Alter MW API to support multi-ports devices NTB: Alter link-state API to support multi-port devices NTB: Add indexed ports NTB API NTB: Make link-state API being declared first NTB: ntb_test: add parameter for doorbell bitmask NTB: ntb_test: modprobe on remote host pwm: cros-ec: Fix transposed param settings pwm: meson: Improve PWM calculation precision tracing: Add saved_tgids file to show cached pid to tgid mappings move file_{start,end}_write() out of do_iter_write() net/mlx5e: Initialize CEE's getpermhwaddr address buffer to 0xff net/mlx5: Add Makefiles for subdirectories net/mlx5: Build wq.o even if MLX5_CORE_EN is not selected net/mlx5: FPGA, Fix datatype mismatch net/mlx5: FPGA, make mlx5_fpga_device_brb static net/mlx5: IPSec, Fix 64-bit division on 32-bit builds net/mlx5: Add missing include in lib/gid.c btrfs: minimal conversion to errseq_t writeback error reporting on fsync xfs: minimal conversion to errseq_t writeback error reporting ext4: use errseq_t based error handling for reporting data writeback errors fs: convert __generic_file_fsync to use errseq_t based reporting block: convert to errseq_t based writeback error tracking dax: set errors in mapping when writeback fails Documentation: flesh out the section in vfs.txt on storing and reporting writeback errors mm: set both AS_EIO/AS_ENOSPC and errseq_t in mapping_set_error fs: new infrastructure for writeback error handling and reporting lib: add errseq_t type and infrastructure for handling it mm: don't TestClearPageError in __filemap_fdatawait_range mm: clear AS_EIO/AS_ENOSPC when writeback initiation fails jbd2: don't clear and reset errors after waiting on writeback buffer: set errors in mapping at the time that the error occurs fs: check for writeback errors after syncing out buffers in generic_file_fsync buffer: use mapping_set_error instead of setting the flag mm: fix mapping_set_error call in me_pagecache_dirty ptp: dte: Use LL suffix for 64-bit constants sctp: set the value of flowi6_oif to sk_bound_dev_if to make sctp_v6_get_dst to find the correct route entry. TLS: Fix length check in do_tls_getsockopt_tx() tcp: md5: tcp_md5_do_lookup_exact() can be static net: ipv6: Compare lwstate in detecting duplicate nexthops liquidio: fix bug in soft reset failure detection dt-bindings: pwm: meson: Add compatible for gxbb ao PWMs smp/hotplug: Move unparking of percpu threads to the control CPU video: adp8870: move header file out of I2C realm backlight: adp8860: Move header file out of I2C realm bpf: Implement show_options ramfs: Implement show_options pstore: Implement show_options omfs: Implement show_options hugetlbfs: Implement show_options VFS: Don't use save/replace_mount_options if not using generic_show_options mfd: Add LP87565 PMIC support mfd: cros_ec: Free IRQ on exit dt-bindings: vendor-prefixes: Add arctic to vendor prefix mfd: da9061: Fix to remove BBAT_CONT register from chip model mfd: da9061: Fix to remove BBAT_CONT register from chip model mfd: axp20x-i2c: Document that this must be builtin on x86 mfd: Add Cherry Trail Whiskey Cove PMIC driver mfd: tc6393xb: Handle return value of clk_prepare_enable mfd: intel_quark_i2c_gpio: Add support for SIMATIC IOT2000 platform mfd: intel_quark_i2c_gpio: Use dmi_system_id table for retrieving frequency mfd: motorola-cpcap: Use devm_of_platform_populate() mfd: smsc-ece: Use devm_of_platform_populate() mfd: qcom-spmi-pmic: Use devm_of_platform_populate() mfd: palmas: Use devm_of_platform_populate() mfd: exynos: Use devm_of_platform_populate() mfd: fsl-imx25: Use devm_of_platform_populate() mfd: cros_ec: Use devm_of_platform_populate() mfd: atmel: Use devm_of_platform_populate() mfd: stm32-timers: Use devm_of_platform_populate() mfd: intel_soc_pmic: Select designware i2c-bus driver MAINTAINERS: da9062/61 updates to the Dialog Semiconductor search terms mfd: fsl-imx25-tsadc: Constify irq_domain_ops mfd: twl4030-irq: Log an error in twl4030_sih_setup if the module cannot be found mfd: arizona: Update GPIO binding for newly supported specifiers mfd: wm831x-spi: Add NULL check before pointer dereference mfd: wm831x-i2c: Add NULL check before pointer dereference mfd: rtsx: Do retry when DMA transfer error mfd: axp20x: Add axp20x-regulator cell for AXP803 mfd: rn5t618: Unregister restart handler on remove mfd: wm831x: Remove redundant !pdata checks mfd: ipaq-micro: Dump debugging hexdumps mfd: intel-lpss: Add Intel Cannonlake PCI IDs VFS: Provide empty name qstr VFS: Make get_filesystem() return the affected filesystem VFS: Clean up whitespace in fs/namespace.c and fs/super.c Provide a function to create a NUL-terminated string from unterminated data ALSA: opl4: Move inline before return type pwm: meson: Add compatible for the gxbb ao PWMs pwm: sun4i: Drop legacy callbacks pwm: sun4i: Switch to atomic PWM pwm: sun4i: Improve hardware read out nvme-rdma: unconditionally recycle the request mr nvme: split nvme_uninit_ctrl into stop and uninit virtio_blk: quiesce/unquiesce live IO when entering PM states mtip32xx: quiesce request queues to make sure no submissions are inflight nbd: quiesce request queues to make sure no submissions are inflight nvme: kick requeue list when requeueing a request instead of when starting the queues nvme-pci: quiesce/unquiesce admin_q instead of start/stop its hw queues nvme-loop: quiesce/unquiesce admin_q instead of start/stop its hw queues nvme-fc: quiesce/unquiesce admin_q instead of start/stop its hw queues nvme-rdma: quiesce/unquiesce admin_q instead of start/stop its hw queues nvme-rdma: remove race conditions from IB signalling pwm: hibvt: Constify hibvt_pwm_ops pwm: Silently error out on EPROBE_DEFER pwm: Standardize document format Fix trivial misannotations pwm: bfin: Remove unneeded error message drm: Remove unused drm_file parameter to drm_syncobj_replace_fence() dt-bindings: pwm: Update STM32 timers clock names dt-bindings: pwm: Add R-Car M3-W device tree bindings ext4: fix __ext4_new_inode() journal credits calculation ext4: skip ext4_init_security() and encryption on ea_inodes PM / devfreq: constify attribute_group structures. PM / devfreq: tegra: fix error return code in tegra_devfreq_probe() PM / devfreq: rk3399_dmc: fix error return code in rk3399_dmcfreq_probe() CIFS: fix circular locking dependency cifs: set oparms.create_options rather than or'ing in CREATE_OPEN_BACKUP_INTENT cifs: Do not modify mid entry after submitting I/O in cifs_call_async CIFS: add SFM mapping for 0x01-0x1F cifs: hide unused functions cifs: Use smb 2 - 3 and cifsacl mount options getacl functions cifs: prototype declaration and definition for smb 2 - 3 and cifsacl mount options CIFS: add CONFIG_CIFS_DEBUG_KEYS to dump encryption keys cifs: set mapping error when page writeback fails in writepage or launder_pages fs: remove call_fsync helper function mm: clean up error handling in write_one_page JFS: do not ignore return code from write_one_page() mm: drop "wait" parameter from write_one_page() ubifs: don't bother checking for encryption key in ->mmap() ubifs: require key for truncate(2) of encrypted file um: add dummy ioremap and iounmap functions um: Allow building and running on older hosts um: Avoid longjmp/setjmp symbol clashes with libpthread.a um: console: Ignore console= option um: Use os_warn to print out pre-boot warning/error messages um: Add os_warn() for pre-boot warning/error messages um: Use os_info for the messages on normal path um: Add os_info() for pre-boot information messages um: Use printk instead of printf in make_uml_dir rtc: ds1307: use regmap_update_bits where applicable rtc: brcmstb-waketimer: Add Broadcom STB wake-timer IB/core, opa_vnic, hfi1, mlx5: Properly free rdma_netdev dm zoned: fix overflow when converting zone ID to sectors Cavium CNN55XX: fix broken default Kconfig entry parisc: ->mapping_error xfs: fix contiguous dquot chunk iteration livelock platform/x86: ideapad-laptop: Fix indentation in DMI table platform/x86: ideapad-laptop: Add several models to no_hw_rfkill platform/x86: ideapad-laptop: Add IdeaPad V510-15IKB to no_hw_rfkill platform/x86: intel_telemetry: Add debugfs entry for S0ix residency platform/x86: intel_telemetry_debugfs: fix some error codes in init platform/x86: intel_telemetry_debugfs: fix oops when load/unload module mtip32xx: avoid to read HOST_CAP from HW in .queue_rq() drm/amd/powerplay: fix bug fail to remove sysfs when rmmod amdgpu. sched/fair: Fix load_balance() affinity redo path MAINTAINERS: Add Frederic Weisbecker as nohz/dyntics maintainer ftrace: Test for NULL iter->tr in regex for stack_trace_filter changes crypto: sha1-ssse3 - Disable avx2 GFS2: constify attribute_group structures. gfs2: gfs2_create_inode: Keep glock across iput gfs2: Clean up glock work enqueuing gfs2: Protect gl->gl_object by spin lock gfs2: Get rid of flush_delayed_work in gfs2_evict_inode MIPS: MIPS16e2: Subdecode extended LWSP/SWSP instructions MIPS: MIPS16e2: Identify ASE presence locking/rwsem-spinlock: Fix EINTR branch in __down_write_common() net: phy: dp83867: add workaround for incorrect RX_CTRL pin strap dt-bindings: phy: dp83867: provide a workaround for incorrect RX_CTRL pin strap cxgb4: Support for get_ts_info ethtool method cxgb4: Add PTP Hardware Clock (PHC) support cxgb4: time stamping interface for PTP nfp: default to chained metadata prepend format nfp: remove legacy MAC address lookup nfp: improve order of interfaces in breakout mode net: macb: remove extraneous return when MACB_EXT_DESC is defined x86/boot/e820: Introduce the bootloader provided e820_table_firmware[] table x86/boot/e820: Rename the e820_table_firmware to e820_table_kexec x86/boot/e820: Avoid overwriting e820_table_firmware bpf: add missing break in for the TCP_BPF_SNDCWND_CLAMP case bpf: fix return in load_bpf_file mpls: fix rtm policy in mpls_getroute sched/cputime: Accumulate vtime on top of nsec clocksource sched/cputime: Move the vtime task fields to their own struct sched/cputime: Rename vtime fields sched/cputime: Always set tsk->vtime_snap_whence after accounting vtime vtime, sched/cputime: Remove vtime_account_user() x86/mm/pat: Don't report PAT on CPUs that don't support it Update my email address s390/syscalls: Fix out of bounds arguments access s390/vfio_ccw: remove unused variable s390/dasd: remove unneeded code s390/crash: Remove unused KEXEC_NOTE_BYTES s390/zcrypt: Fix missing newlines at some debug feature messages. s390/dasd: Make raw I/O usable without prefix support s390/dasd: Rename dasd_raw_build_cp() s390/dasd: Refactor prefix_LRE() and related functions s390: fix up for "blk-mq: switch ->queue_rq return value to blk_status_t" fs: generic_block_bmap(): initialize all of the fields in the temp bh bio-integrity: fix boolreturn.cocci warnings net, ax25: convert ax25_cb.refcount from atomic_t to refcount_t net, ax25: convert ax25_route.refcount from atomic_t to refcount_t net, ax25: convert ax25_uid_assoc.refcount from atomic_t to refcount_t net, sctp: convert sctp_ep_common.refcnt from atomic_t to refcount_t net, sctp: convert sctp_transport.refcnt from atomic_t to refcount_t net, sctp: convert sctp_chunk.refcnt from atomic_t to refcount_t net, sctp: convert sctp_datamsg.refcnt from atomic_t to refcount_t net, sctp: convert sctp_auth_bytes.refcnt from atomic_t to refcount_t net, xfrm: convert sec_path.refcnt from atomic_t to refcount_t net, xfrm: convert xfrm_policy.refcnt from atomic_t to refcount_t net, xfrm: convert xfrm_state.refcnt from atomic_t to refcount_t net, x25: convert x25_neigh.refcnt from atomic_t to refcount_t net, x25: convert x25_route.refcnt from atomic_t to refcount_t net, rds: convert rds_message.m_refcount from atomic_t to refcount_t net, rds: convert rds_mr.r_refcount from atomic_t to refcount_t net, rds: convert rds_incoming.i_refcount from atomic_t to refcount_t net, rds: convert rds_ib_device.refcount from atomic_t to refcount_t net, sunrpc: convert gss_upcall_msg.count from atomic_t to refcount_t net, sunrpc: convert gss_cl_ctx.count from atomic_t to refcount_t net, netrom: convert nr_node.refcount from atomic_t to refcount_t net, netrom: convert nr_neigh.refcount from atomic_t to refcount_t net, ipx: convert ipx_route.refcnt from atomic_t to refcount_t net, ipx: convert ipx_interface.refcnt from atomic_t to refcount_t net, lapb: convert lapb_cb.refcnt from atomic_t to refcount_t net, sched: convert Qdisc.refcnt from atomic_t to refcount_t net, calipso: convert calipso_doi.refcount from atomic_t to refcount_t net, bridge: convert net_bridge_vlan.refcnt from atomic_t to refcount_t net, atm: convert eg_cache_entry.use from atomic_t to refcount_t net, atm: convert in_cache_entry.use from atomic_t to refcount_t net, atm: convert lec_arp_table.usage from atomic_t to refcount_t net, atm: convert atm_dev.refcnt from atomic_t to refcount_t net, decnet: convert dn_fib_info.fib_clntref from atomic_t to refcount_t net, vxlan: convert vxlan_sock.refcnt from atomic_t to refcount_t net, l2tp: convert l2tp_session.ref_count from atomic_t to refcount_t net, l2tp: convert l2tp_tunnel.ref_count from atomic_t to refcount_t net, llc: convert llc_sap.refcnt from atomic_t to refcount_t ACPI / DPTF: constify attribute_group structures ACPI / LPSS: constify attribute_group structures ACPI: BGRT: constify attribute_group structures ACPI / power: constify attribute_group structures PCI: Add DT binding for Sigma Designs Tango PCIe controller ovl: mark parent impure and restore timestamp on ovl_link_up() ovl: document copying layers restrictions with inodes index ovl: cleanup orphan index entries ovl: persistent overlay inode nlink for indexed inodes ovl: implement index dir copy up ovl: move copy up lock out ovl: rearrange copy up ovl: add flag for upper in ovl_entry ovl: use struct copy_up_ctx as function argument ovl: base tmpfile in workdir too ovl: factor out ovl_copy_up_inode() helper ovl: extract helper to get temp file in copy up ovl: defer upper dir lock to tempfile link ovl: hash overlay non-dir inodes by copy up origin ovl: cleanup bad and stale index entries on mount ovl: lookup index entry for copy up origin ovl: verify index dir matches upper dir ovl: verify upper root dir matches lower root dir ovl: introduce the inodes index dir feature ovl: generalize ovl_create_workdir() ovl: relax same fs constrain for ovl_check_origin() ovl: get exclusive ownership on upper/work dirs vfs: introduce inode 'inuse' lock ovl: move cache and version to ovl_inode ovl: use ovl_inode mutex to synchronize concurrent copy up ovl: move impure to ovl_inode ovl: move redirect to ovl_inode ovl: move __upperdentry to ovl_inode ovl: compare inodes ovl: use i_private only as a key ovl: simplify getting inode ovl: allocate an ovl_inode struct ovl: fix nlink leak in ovl_rename() cpufreq: intel_pstate: constify attribute_group structures cpufreq: cpufreq_stats: constify attribute_group structures PM / sleep: constify attribute_group structures PM / Domains: provide pm_genpd_poweroff_noirq() stub Revert "PM / Domains: Handle safely genpd_syscore_switch() call on non-genpd device" ACPI / scan: Indicate to platform when hot remove returns busy ACPI / bus: handle ACPI hotplug schedule errors completely ACPI / osi: Make local function acpi_osi_dmi_linux() static ACPI: SPCR: Workaround for APM X-Gene 8250 UART 32-alignment errata ACPI: SPCR: Use access width to determine mmio usage docs: Do not include from kernel/rcu/srcu.c kill __copy_in_user() mga: switch compat ioctls to drm_ioctl_kernel() radeon: take out dead compat ioctls drm compat: ia64 is not biarch drm_compat_ioctl(): tidy up a bit switch compat_drm_mapbufs() to drm_ioctl_kernel() switch compat_drm_rmmap() to drm_ioctl_kernel() switch compat_drm_mode_addfb2() to drm_ioctl_kernel() switch compat_drm_wait_vblank() to drm_ioctl_kernel() switch compat_drm_update_draw() compat_drm: switch sg ioctls compat_drm: switch AGP compat ioctls to drm_ioctl_kernel() get_compat_bpf_fprog(): don't copyin field-by-field get_compat_msghdr(): get rid of field-by-field copyin copy_msghdr_from_user(): get rid of field-by-field copyin mqueue: move compat syscalls to native ones amdgpu: Set cik/si_support to 1 by default if radeon isn't built video: fbdev: matrox: the list iterator can't be NULL video: fbdev: aty: remove useless variable assignments in aty_var_to_crtc() fbdev: omapfb: constify ctrl_caps, color_caps, panel_attr_grp and ctrl_attr_grp omapfb: panel-dsi-cm: constify dsicm_attr_group vmlfb: Fix error handling in cr_pll_init() video: fbdev: fsl-diu-fb: constify mfb_template and fsl_diu_match. perf unwind: Do not fail due to missing unwind support perf evsel: Set attr.exclude_kernel when probing max attr.precise_ip drm/amdgpu/gfx9: fix driver reload with KIQ drm/amdgpu/gfx8: fix driver reload with KIQ ipv4: Export rtm_ipv4_policy. i2c: designware: Let slave adapter support be optional i2c: designware: Make HW init functions static i2c: designware: fix spelling mistakes ALSA: hda - Fix unbalance of i915 module refcount i2c: pca-platform: propagate error from i2c_pca_add_numbered_bus i2c: pca-platform: correctly set algo_data.reset_chip i2c: acpi: Do not create i2c-clients for LNXVIDEO ACPI devices x86/platform/uv/BAU: Minor cleanup, make some local functions static Update my email address genirq/timings: Move free timings out of spinlocked region genirq: Move irq resource handling out of spinlocked region genirq: Add mutex to irq desc to serialize request/free_irq() genirq: Move bus locking into __setup_irq() genirq: Force inlining of __irq_startup_managed to prevent build failure genirq/debugfs: Fix build for !CONFIG_IRQ_DOMAIN Revert "sched/cputime: Refactor the cputime_adjust() code" kvm: vmx: allow host to access guest MSR_IA32_BNDCFGS f2fs: add ioctl to do gc with target block address f2fs: don't need to check encrypted inode for partial truncation f2fs: measure inode.i_blocks as generic filesystem f2fs: set CP_TRIMMED_FLAG correctly f2fs: require key for truncate(2) of encrypted file f2fs: move sysfs code from super.c to fs/f2fs/sysfs.c f2fs: clean up sysfs codes f2fs: fix to document fault injection option and sysfs file f2fs: fix wrong error number of fill_super f2fs: fix incorrect document of batched_trim_sections f2fs: fix to show injection rate in ->show_options f2fs: Fix a return value in case of error in 'f2fs_fill_super' f2fs: use proper variable name f2fs: fix to avoid panic when encountering corrupt node f2fs: don't track newly allocated nat entry in list f2fs: add f2fs_bug_on in __remove_discard_cmd f2fs: introduce __wait_one_discard_bio f2fs: dax: fix races between page faults and truncating pages f2fs: simplify the way of calulating next nat address f2fs: sanity check size of nat and sit cache f2fs: fix a panic caused by NULL flush_cmd_control f2fs: remove the unnecessary cast for PTR_ERR f2fs: remove false-positive bug_on f2fs: Do not issue small discards in LFS mode mpls: route get support bridge: allow ext learned entries to change ports net: reflect mark on tcp syn ack packets net: ethernet: mediatek: fixed deadlock captured by lockdep net, ipv4: convert fib_info.fib_clntref from atomic_t to refcount_t net, ipv4: convert cipso_v4_doi.refcount from atomic_t to refcount_t net, ipv6: convert ip6addrlbl_entry.refcnt from atomic_t to refcount_t net, ipv6: convert xfrm6_tunnel_spi.refcnt from atomic_t to refcount_t net, ipv6: convert ifacaddr6.aca_refcnt from atomic_t to refcount_t net, ipv6: convert ifmcaddr6.mca_refcnt from atomic_t to refcount_t net, ipv6: convert inet6_ifaddr.refcnt from atomic_t to refcount_t net, ipv6: convert inet6_dev.refcnt from atomic_t to refcount_t net, ipv6: convert ipv6_txoptions.refcnt from atomic_t to refcount_t nvme-fc: use blk_mq_delay_run_hw_queue instead of open-coding it nvme-fc: update tagset nr_hw_queues after queues reinit nvme-loop: update tagset nr_hw_queues after reconnecting/resetting nvme-rdma: update tagset nr_hw_queues after reconnecting/resetting nvme-fc: don't override opts->nr_io_queues ext4: change fast symlink test to not rely on i_blocks powerpc/Kconfig: Enable STRICT_KERNEL_RWX for some configs powerpc/mm/radix: Implement STRICT_RWX/mark_rodata_ro() for Radix powerpc/mm/hash: Implement mark_rodata_ro() for hash libnvdimm, namespace: record 'lbasize' for pmem namespaces bio-integrity: stop abusing bi_end_io bio-integrity: Restore original iterator on verify stage bio: add bvec_iter rewind API block: guard bvec iteration logic t10-pi: Move opencoded contants to common header bio-integrity: fold bio_integrity_enabled to bio_integrity_prep bio-integrity: fix interface for bio_integrity_trim bio-integrity: bio_integrity_advance must update integrity seed bio-integrity: bio_trim should truncate integrity vector accordingly blk-mq-sched: fix performance regression of mq-deadline block, bfq: don't change ioprio class for a bfq_queue on a service tree kill {__,}{get,put}_user_unaligned() binfmt_flat: flat_{get,put}_addr_from_rp() should be able to fail MD: fix sleep in atomic qed: initialize ll2_syn_handle at start of function drm/amdgpu: Don't call amd_powerplay_destroy() if we don't have powerplay drm/ttm: Fix use-after-free in ttm_bo_clean_mm power: supply: twl4030-charger: add deferred probing for phy and iio power: supply: twl4030-charger: move irq allocation to just before irqs are enabled ASoC: Intel: Skylake: Remove driver debugfs exit ASoC: Intel: Skylake: explicitly add the headers sst-dsp.h RDMA/uverbs: Check port number supplied by user verbs cmds parisc: DMA API: return error instead of BUG_ON for dma ops on non dma devs ARM64: dts: marvell: armada37xx: Fix timer interrupt specifiers drm/i915: Hold RPM wakelock while initializing OA buffer drm/i915/cnl: Fix the CURSOR_COEFF_MASK used in DDI Vswing Programming drm/i915/cfl: Fix Workarounds. drm/i915: Avoid undefined behaviour of "u32 >> 32" x86: kvm: mmu: use ept a/d in vmcs02 iff used in vmcs12 drm/i915: reintroduce VLV/CHV PFI programming power domain workaround drm/i915: Fix an error checking test drm/i915: Disable MSI for all pre-gen5 PCI: rockchip: Use normal register bank for config accessors powerpc/vmlinux.lds: Align __init_begin to 16M powerpc/lib/code-patching: Use alternate map for patch_instruction() powerpc/xmon: Add patch_instruction() support for xmon powerpc/kprobes/optprobes: Use patch_instruction() powerpc/kprobes: Move kprobes over to patch_instruction() powerpc/mm/radix: Fix execute permissions for interrupt_vectors powerpc/pseries: Fix passing of pp0 in updatepp() and updateboltedpp() powerpc/64s: Blacklist rtas entry/exit from kprobes powerpc/64s: Blacklist functions invoked on a trap powerpc/64s: Un-blacklist system_call() from kprobes powerpc/64s: Move system_call() symbol to just after setting MSR_EE powerpc/64s: Blacklist system_call() and system_call_common() from kprobes powerpc/64s: Convert .L__replay_interrupt_return to a local label powerpc64/elfv1: Only dereference function descriptor for non-text symbols dt-bindings: PCI: Add documentation for MediaTek PCIe cxl: Export library to support IBM XSL powerpc/dts: Use #include "..." to include local DT PCI: Remove __pci_dev_reset() and pci_dev_reset() PCI: Split ->reset_notify() method into ->reset_prepare() and ->reset_done() scripts/kernel-doc: handle DECLARE_HASHTABLE openvswitch: fix mis-ordered comment lines for ovs_skb_cb ARM: owl: smp: Drop bogus holding pen ARM: owl: Drop custom machine watchdog: introduce watchdog_worker_should_ping helper watchdog: uniphier: add UniPhier watchdog driver dt-bindings: watchdog: add description for UniPhier WDT controller watchdog: cadence_wdt: make of_device_ids const. watchdog: zx2967: constify zx2967_wdt_ops. watchdog: bcm47xx_wdt: constify bcm47xx_wdt_hard_ops and bcm47xx_wdt_soft_ops mtd: nand: mtk: release lock on error path x86/xen: allow userspace access during hypercalls x86: xen: remove unnecessary variable in xen_foreach_remap_area() net: make sk_ehashfn() static net: avoid one splat in fib_nl_delrule() ALSA: hda/realtek - Remove GPIO_MASK sparc: kernel: pmc: make of_device_ids const. mlx4_en: make mlx4_log_num_mgm_entry_size static net: core: Fix slab-out-of-bounds in netdev_stats_to_stats64 netxen_nic: Remove unused pointer hdr in netxen_setup_minidump() geneve: fix hlist corruption vxlan: fix hlist corruption net/mlxfw: Properly handle dependancy with non-loadable mlx5 iucv: Convert sk_wmem_alloc accesses to refcount_t. ctcm_fsms: Convert skb->user accesses to refcount_t bpf: add various test cases for verifier selftest bpf, verifier: add additional patterns to evaluate_reg_imm_alu bpf: extend bpf_trace_printk to support %i bpf: export whether tail call has jited owner bpf: simplify narrower ctx access bpf: add bpf_skb_adjust_room helper bpf, net: add skb_mac_header_len helper kvm: x86: mmu: allow A/D bits to be disabled in an mmu net: cdc_mbim: apply "NDP to end" quirk to HP lt4132 Documentation: fix wrong example command vxlan: correctly set vxlan->net when creating the device in a netns watchdog: davinci: Add missing clk_disable_unprepare(). watchdog: davinci: Handle return value of clk_prepare_enable watchdog: meson: Handle return value of clk_prepare_enable net: hns: Use phy_driver to setup Phy loopback net: phy: Add phy loopback support in net phy framework watchdog: it87: Add support for various Super-IO chips watchdog: it87: Use infrastructure to stop watchdog on reboot watchdog: it87: Drop support for resetting watchdog though CIR and Game port watchdog: it87: Convert to use watchdog core infrastructure watchdog: it87: Drop FSF mailing address net/mlx5: fix memcpy limit? ipv6: dad: don't remove dynamic addresses if link is down watchdog: dw_wdt: get reset lines from dt watchdog: bindings: dw_wdt: add reset lines net: cdc_ncm: Reduce memory use when kernel memory low qed: Add iWARP support for physical queue allocation qed: Add iWARP protocol support in context allocation qed: iWARP CM add error handling qed: iWARP implement disconnect flows qed: iWARP CM add active side connect qed: iWARP CM add passive side connect qed: iWARP CM add listener functions and initial SYN processing qed: iWARP CM - setup a ll2 connection for handling SYN packets qed: Add iWARP support in ll2 connections qed: Rename some ll2 related defines qed: Implement iWARP initialization, teardown and qp operations qed: Introduce iWARP personality x86: kvm: mmu: make spte mmio mask more explicit x86: kvm: mmu: dead code thanks to access tracking KVM: PPC: Book3S: Fix typo in XICS-on-XIVE state saving code drm/atomic: Add missing drm_atomic_state_clear to atomic_remove_fb ALSA: hda/realtek - Fix typo of pincfg for Dell quirk serial: exar: Add support for IOT2040 device gpio-exar/8250-exar: Make set of exported GPIOs configurable platform: Accept const properties serial: exar: Factor out platform hooks gpio-exar/8250-exar: Rearrange gpiochip parenthood gpio: exar: Fix iomap request gpio-exar/8250-exar: Do not even instantiate a GPIO device for Commtech cards serial: uapi: Add support for bus termination xfs: Switch to iomap for SEEK_HOLE / SEEK_DATA vfs: Add iomap_seek_hole and iomap_seek_data helpers vfs: Add page_cache_seek_hole_data helper dmaengine: qcom_hidma: correct API violation for submit dmaengine: zynqmp_dma: Remove max len check in zynqmp_dma_prep_memcpy PCI: xilinx: Make of_device_ids const PCI: xilinx-nwl: Modify IRQ chip for legacy interrupts PCI: vmd: Move SRCU cleanup after bus, child device removal PCI: vmd: Correct comment: VMD domains start at 0x10000, not 0x1000 PCI: versatile: Add local struct device pointers PCI: tegra: Do not allocate MSI target memory PCI: tegra: Support MSI 64-bit addressing PCI: rockchip: Use local struct device pointer consistently PCI: rockchip: Check for clk_prepare_enable() errors during resume MAINTAINERS: Remove Wenrui Li as Rockchip PCIe driver maintainer PCI: rockchip: Configure RC's MPS setting PCI: rockchip: Reconfigure configuration space header type PCI: rockchip: Split out rockchip_pcie_cfg_configuration_accesses() PCI: rockchip: Move configuration accesses into rockchip_pcie_cfg_atu() PCI: rockchip: Rename rockchip_cfg_atu() to rockchip_pcie_cfg_atu() PCI: rockchip: Control vpcie0v9 for system PM PCI: rcar-gen2: Make of_device_ids const PCI: rcar: Use proper name for the R-Car SoC PCI: qcom: Limit TLP size to 2K to work around hardware issue PCI: qcom: Fix spelling mistake: "asser" -> "assert" PCI: qcom: Reorder to put v0 functions together, v1 functions together, etc PCI: qcom: Add support for IPQ4019 PCIe controller PCI: mediatek: Add MediaTek PCIe host controller support PCI: kirin: Add HiSilicon Kirin SoC PCIe controller driver PCI: imx6: Add regulator support PCI: hv: Use vPCI protocol version 1.2 PCI: hv: Add vPCI version protocol negotiation PCI: hv: Temporary own CPU-number-to-vCPU-number infra PCI: hv: Use page allocation for hbus structure PCI: hv: Fix comment formatting and use proper integer fields PCI: faraday: Add clock handling PCI: faraday: Add clock bindings PCI: dwc: dra7xx: Use RW1C for IRQSTATUS_MSI and IRQSTATUS_MAIN PCI: dwc: dra7xx: Depend on appropriate SoC or compile test PCI: dwc: Constify dw_pcie_host_ops structures PCI: host: Mark PCIe/PCI (MSI) cascade ISR as IRQF_NO_THREAD kbuild: improve comments on KBUILD_SRC kbuild: create deterministic initramfs directory listings bpf: fix to bpf_setsockops arm64: PCI: Drop DT IRQ allocation from pcibios_alloc_irq() PCI: xilinx-nwl: Move to struct pci_host_bridge IRQ mapping functions PCI: rockchip: Move to struct pci_host_bridge IRQ mapping functions PCI: xgene: Move to struct pci_host_bridge IRQ mapping functions PCI: altera: Drop pci_fixup_irqs() PCI: versatile: Drop pci_fixup_irqs() PCI: generic: Drop pci_fixup_irqs() PCI: faraday: Drop pci_fixup_irqs() PCI: designware: Drop pci_fixup_irqs() PCI: iproc: Drop pci_fixup_irqs() PCI: rcar: Drop pci_fixup_irqs() PCI: xilinx: Drop pci_fixup_irqs() PCI: tegra: Drop pci_fixup_irqs() SMB3: Enable encryption for SMB3.1.1 ARM/PCI: Remove pci_fixup_irqs() call for bios32 host controllers PCI: Add a call to pci_assign_irq() in pci_device_probe() OF/PCI: Update of_irq_parse_and_map_pci() comment PCI: Add pci_assign_irq() function and have pci_fixup_irqs() use it PCI: Add IRQ mapping function pointers to pci_host_bridge struct PCI: Build setup-irq.o on all arches PCI: Remove pci_scan_root_bus_msi() PCI: xilinx-nwl: Convert PCI scan API to pci_scan_root_bus_bridge() PCI: rockchip: Convert PCI scan API to pci_scan_root_bus_bridge() PCI: generic: Convert PCI scan API to pci_scan_root_bus_bridge() PCI: xgene: Convert PCI scan API to pci_scan_root_bus_bridge() PCI: xilinx: Convert PCI scan API to pci_scan_root_bus_bridge() PCI: altera: Convert PCI scan API to pci_scan_root_bus_bridge() PCI: versatile: Convert PCI scan API to pci_scan_root_bus_bridge() PCI: iproc: Convert PCI scan API to pci_scan_root_bus_bridge() PCI: rcar: Convert PCI scan API to pci_scan_root_bus_bridge() PCI: aardvark: Convert PCI scan API to pci_scan_root_bus_bridge() PCI: designware: Convert PCI scan API to pci_scan_root_bus_bridge() MAINTAINERS: update input subsystem patterns Input: introduce KEY_ASSISTANT parisc: Report SIGSEGV instead of SIGBUS when running out of stack parisc: use compat_sys_keyctl() acpi/nfit: Issue Start ARS to retrieve existing records nvme-pci: rename to nvme_pci_configure_admin_queue nvme: move ctrl cap to struct nvme_ctrl nvme: move queue_count to the nvme_ctrl nvme: Quirks for PM1725 controllers powerpc/perf/hv-24x7: Aggregate result elements on POWER9 SMT8 powerpc/perf/hv-24x7: Support v2 of the hypervisor API powerpc/perf/hv-24x7: Minor improvements powerpc/perf/hv-24x7: Fix return value of hcalls powerpc-perf/hx-24x7: Don't log failed hcall twice powerpc/perf/hv-24x7: Properly iterate through results powerpc/perf/hv-24x7: Fix off-by-one error in request_buffer check powerpc/perf/hv-24x7: Fix passing of catalog version number powerpc/mm: Enable ZONE_DEVICE on powerpc powerpc/mm: Wire up hpte_removebolted for powernv powerpc/mm: Add devmap support for ppc64 powerpc/vmemmap: Add altmap support powerpc/vmemmap: Reshuffle vmemmap_free() mm, x86: Add ARCH_HAS_ZONE_DEVICE to Kconfig powerpc/hugetlbfs: Export HPAGE_SHIFT MAINTAINERS: cxl: update maintainership MAINTAINERS: Remove myself as cxl maintainer powerpc: use spin loop primitives in some functions powerpc/64: implement spin loop primitives locking/refcount: Remove the half-implemented refcount_sub() API ALSA: pcm: add a documentation for tracepoints xfs: remove a whitespace-only line from xfs_fs_get_nextdqblk xfs: rewrite xfs_dq_get_next_id using xfs_iext_lookup_extent xfs: Check for m_errortag initialization in xfs_errortag_test bpf: update tools/include/uapi/linux/bpf.h bpf: Sample bpf program to set sndcwnd clamp bpf: Adds support for setting sndcwnd clamp bpf: Sample BPF program to set initial cwnd bpf: Adds support for setting initial cwnd bpf: Sample BPF program to set congestion control bpf: Add support for changing congestion control bpf: Sample BPF program to set buffer sizes bpf: Add TCP connection BPF callbacks bpf: Add setsockopt helper function to bpf bpf: Sample bpf program to set initial window bpf: Support for setting initial receive window bpf: Sample bpf program to set SYN/SYN-ACK RTOs bpf: Support for per connection SYN/SYN-ACK RTOs bpf: program to load and attach sock_ops BPF progs bpf: BPF support for sock_ops sctp: Add peeloff-flags socket option sfc: correct comment on efx_mcdi_process_event sfc: change Unknown MCDI event message to print full event. net/mlx5: fix spelling mistake: "Allodating" -> "Allocating" qla2xxx: Fix NVMe entry_type for iocb packet on BE system arm: sunxi: Revert changes merged through net-next. scsi: qla2xxx: avoid unused-function warning scsi: snic: fix a couple of spelling mistakes/typos scsi: qla2xxx: fix a bunch of typos and spelling mistakes scsi: lpfc: don't double count abort errors scsi: lpfc: spin_lock_irq() is not nestable scsi: hisi_sas: optimise DMA slot memory scsi: ibmvfc: constify dev_pm_ops structures. scsi: ibmvscsi: constify dev_pm_ops structures. scsi: cxlflash: Update debug prints in reset handlers scsi: cxlflash: Update send_tmf() parameters scsi: cxlflash: Avoid double free of character device scsi: Add STARGET_CREATED_REMOVE state to scsi_target_state scsi: ses: do not add a device to an enclosure if enclosure_add_links() fails. scsi: ufs: flush eh_work when eh_work scheduled. scsi: qla2xxx: Protect access to qpair members with qpair->qp_lock datapath: Avoid using stack larger than 1024. sctp: remove the typedef sctp_init_chunk_t sctp: remove the typedef sctp_inithdr_t sctp: remove the typedef sctp_data_chunk_t sctp: remove the typedef sctp_datahdr_t sctp: remove the typedef sctp_param_action_t sctp: remove the typedef sctp_param_t sctp: remove the typedef sctp_paramhdr_t sctp: remove the typedef sctp_cid_action_t sctp: remove the typedef sctp_cid_t sctp: remove the typedef sctp_chunkhdr_t sctp: remove the typedef sctp_sctphdr_t nfp: add control message passing capabilities to flower offloads nfp: add a stats handler for flower offloads nfp: add metadata to each flow offload nfp: add basic action capabilities to flower offloads nfp: extend flower matching capabilities nfp: extend flower add flow offload nfp: provide infrastructure for offloading flower based TC filters nfp: add phys_switch_id support net: switchdev: add SET_SWITCHDEV_OPS helper libnvdimm: New ACPI 6.2 DSM functions acpi, nfit: Show bus_dsm_mask in sysfs libnvdimm, acpi, nfit: Add bus level dsm mask for pass thru. acpi, nfit: Enable DSM pass thru for root functions. libnvdimm: passthru functions clear to send libnvdimm, btt: convert some info messages to warn/err sctp: remove an unnecessary check from sctp_endpoint_destroy net: convert packet_fanout.sk_ref from atomic_t to refcount_t net: convert netlbl_lsm_cache.refcount from atomic_t to refcount_t net: convert net.passive from atomic_t to refcount_t net: convert inet_frag_queue.refcnt from atomic_t to refcount_t net: convert fib_rule.refcnt from atomic_t to refcount_t net: convert unix_address.refcnt from atomic_t to refcount_t net: convert netpoll_info.refcnt from atomic_t to refcount_t net: convert in_device.refcnt from atomic_t to refcount_t net: convert ip_mc_list.refcnt from atomic_t to refcount_t net: convert sock.sk_refcnt from atomic_t to refcount_t net: convert sock.sk_wmem_alloc from atomic_t to refcount_t net: convert sk_buff_fclones.fclone_ref from atomic_t to refcount_t net: convert sk_buff.users from atomic_t to refcount_t net: convert nf_bridge_info.use from atomic_t to refcount_t net: convert neigh_params.refcnt from atomic_t to refcount_t net: convert neighbour.refcnt from atomic_t to refcount_t net: convert inet_peer.refcnt from atomic_t to refcount_t KVM: PPC: Book3S HV: Close race with testing for signals on guest entry KVM: PPC: Book3S HV: Simplify dynamic micro-threading code ALSA: atmel: ac97c: fix error return code in atmel_ac97c_probe() platform/x86: sony-laptop: constify attribute_group and input index array platform/x86: fujitsu-laptop: rework debugging platform/x86: fujitsu-laptop: do not evaluate ACPI _INI methods platform/x86: fujitsu-laptop: do not update ACPI device power status platform/x86: fujitsu-laptop: sanitize hotkey input device identification platform/x86: fujitsu-laptop: use strcpy to set ACPI device names and classes platform/x86: fujitsu-laptop: remove redundant safety checks platform/x86: msi-laptop: constify msipf*_attribute_group platform/x86: eeepc-laptop: constify platform_attribute_group libnvdimm, region, pmem: fix 'badblocks' sysfs_get_dirent() reference lifetime libnvdimm: fix the clear-error check in nsio_rw_bytes thermal: bcm2835: fix an error code in probe() thermal: hisilicon: Handle return value of clk_prepare_enable thermal: imx: Handle return value of clk_prepare_enable selftests: membarrier: use ksft_* var arg msg api selftests: breakpoints: breakpoint_test_arm64: convert test to use TAP13 selftests: breakpoints: step_after_suspend_test use ksft_* var arg msg api selftests: breakpoint_test: use ksft_* var arg msg api kselftest: add ksft_print_msg() function to output general information kselftest: make ksft_* output functions variadic leds: lp55xx: make various arrays static const ALSA: x86: fix error return code in hdmi_lpe_audio_probe() ARM: Prepare for randomized task_struct drm/amd/amdgpu: move get memory type function from early init to sw init objtool: Silence warnings for functions which use IRET net: macb: Add hardware PTP support net: macb: macb.c changed to macb_main.c net: macb: Add tsu_clk to device tree net: macb: Add support for PTP timestamps in DMA descriptors lightnvm: pblk: set line bitmap check under debug lightnvm: pblk: verify that cache read is still valid lightnvm: pblk: add initialization check lightnvm: pblk: remove target using async. I/Os lightnvm: pblk: use vmalloc for GC data buffer lightnvm: pblk: use right metadata buffer for recovery lightnvm: pblk: schedule if data is not ready lightnvm: pblk: remove unused return variable lightnvm: pblk: fix double-free on pblk init lightnvm: pblk: fix bad le64 assignations ARM: dma-mapping: Remove traces of NOMMU code ARM: NOMMU: Set ARM_DMA_MEM_BUFFERABLE for M-class cpus ARM: NOMMU: Introduce dma operations for noMMU drivers: dma-mapping: allow dma_common_mmap() for NOMMU PCI/PM: Avoid using device_may_wakeup() for runtime PM x86/PCI: Avoid AMD SB7xx EHCI USB wakeup defect PCI/PM: Restore the status of PCI devices across hibernation drm/radeon: make MacBook Pro d3_delay quirk more generic drm/amdgpu: remove unnecessary save/restore of pdev->d3_delay arm64: fix endianness annotation for 'struct jit_ctx' and friends selftests/capabilities: Fix the test_execve test selftests: intel_pstate: add .gitignore selftests: fix memory-hotplug test selftests: add missing test name in memory-hotplug test selftests: check percentage range for memory-hotplug test selftests: check hot-pluggagble memory for memory-hotplug test selftests: typo correction for memory-hotplug test selftests: ftrace: Use md5sum to take less time of checking logs drm/amdgpu/cgs: always set reference clock in mode_info perf auxtrace: Add CPU filter support perf intel-pt: Do not use TSC packets for calculating CPU cycles to TSC perf intel-pt: Update documentation to include new ptwrite and power events perf intel-pt: Add example script for power events and PTWRITE perf intel-pt: Synthesize new power and "ptwrite" events perf intel-pt: Move code in intel_pt_synth_events() to simplify attr setting perf intel-pt: Factor out intel_pt_set_event_name() perf intel-pt: Tidy messages into called function intel_pt_synth_event() perf intel-pt: Tidy Intel PT evsel lookup into separate function perf intel-pt: Join needlessly wrapped lines perf intel-pt: Remove unused instructions_sample_period perf intel-pt: Factor out common code synthesizing event samples perf script: Add synthesized Intel PT power and ptwrite events irqchip/or1k-pic: Fix interrupt acknowledgement irqchip/irq-mvebu-gicp: Allocate enough memory for spi_bitmap irqchip/gic-v3: Fix out-of-bound access in gic_set_affinity of: document /sys/firmware/fdt dt-bindings: Add RISC-V vendor prefix dm raid: stop using BUG() in __rdev_sectors() drm/amdgpu: fix vblank_time when displays are off pinctrl: samsung: Remove bogus irq_[un]mask from resource management pinctrl: rza1: make structures rza1_gpiochip_template and rza1_pinmux_ops static pinctrl: rza1: Remove unneeded wrong check for wrong variable arm64: cpuinfo: constify attribute_group structures. ASoC: Intel: Skylake: Add support to read firmware registers ASoC: Intel: Skylake: Add sram address to sst_addr structure ASoC: Intel: Skylake: Debugfs facility to dump module config ASoC: Intel: Skylake: Add debugfs support ipmi:ssif: Add missing unlock in error branch ASoC: fix semicolon.cocci warnings regulator: core: Fix size limit of supply_map ASoC: rt5645: Add quirk override by module option ASoC: rsnd: make arrays path and cmd_case static const ASoC: audio-graph-card: add widgets and routing for external amplifier support ASoC: audio-graph-card: update bindings for amplifier support ASoC: rt5665: calibration should be done before jack detection ASoC: rsnd: constify dev_pm_ops structures. ASoC: nau8825: change crosstalk-bypass property to bool type ASoC: rt5670: fix incompatible pointer type of set_sysclk ASoC: dapm: Add new widget type for constructing DAPM graphs on DSPs. ASoC: topology: show index in debug when adding DAPM routes ASoC: topology: Fix usage of SND_SOC_TPLG_INDEX_ALL during load KVM: x86: remove ignored type attribute ASoC: ak4642: make arrays fs_list and ps_list static const ALSA: hda/realtek - New codecs support for ALC215/ALC285/ALC289 ALSA: hda/realtek - Remove ALC285 device ID HID: intel-ish-hid: Enable Gemini Lake ish driver HID: intel-ish-hid: Enable Cannon Lake ish driver objtool: Implement stack validation 2.0 objtool, x86: Add several functions and files to the objtool whitelist objtool: Move checking code to check.c posix_clocks: Use get_itimerspec64() and put_itimerspec64() timerfd: Use get_itimerspec64() and put_itimerspec64() nanosleep: Use get_timespec64() and put_timespec64() posix-timers: Use get_timespec64() and put_timespec64() x86/mm: Delete a big outdated comment about TLB flushing x86/mm: Don't reenter flush_tlb_func_common() x86/uaccess: Optimize copy_user_enhanced_fast_string() for short strings sched/cputime: Refactor the cputime_adjust() code cpu/hotplug: Constify attribute_group structures sched/debug: Expose the number of RT/DL tasks that can migrate perf/x86/intel: Constify the 'lbr_desc[]' array and make a function static ALSA: hda - Fix doubly initialization of i915 component x86/KASLR: Fix detection 32/64 bit bootloaders for 5-level paging mwifiex: do not update MCS set from hostapd ieee80211: update public action codes nl80211: Don't verify owner_nlportid on NAN commands brcmfmac: switch to using cfg80211_connect_done() brcmfmac: support 4-way handshake offloading for 802.1X brcmfmac: support 4-way handshake offloading for WPA/WPA2-PSK bpf: don't open-code memdup_user() kimage_file_prepare_segments(): don't open-code memdup_user() ethtool: don't open-code memdup_user() do_ip_setsockopt(): don't open-code memdup_user() do_ipv6_setsockopt(): don't open-code memdup_user() irda: don't open-code memdup_user() xfrm_user_policy(): don't open-code memdup_user() ima_write_policy(): don't open-code memdup_user_nul() dmaengine: tegra-apb: Really fix runtime-pm usage iov_iter: sanity checks for copy to/from page primitives iov_iter/hardening: move object size checks to inlined part copy_{to,from}_user(): consolidate object size checks copy_{from,to}_user(): move kasan checks and might_fault() out-of-line clk: gemini: Read status before using the value clk: scpi: error when clock fails to register clk: at91: Add sama5d2 suspend/resume libnvdimm, btt: fix btt_rw_page not returning errors Make statfs properly return read-only state after emergency remount fs/dcache: init in_lookup_hashtable minix: Deinline get_block, save 2691 bytes fs: Reorder inode_owner_or_capable() to avoid needless fs: warn in case userspace lied about modprobe return tile: remove unneeded extra-y in Makefile kbuild: thin archives make default for all archs x86/um: thin archives build fix tile: thin archives fix linking ia64: thin archives fix linking sh: thin archives fix linking kbuild: handle libs-y archives separately from built-in.o archives kbuild: thin archives use P option to ar kbuild: thin archives final link close --whole-archives option ia64: remove unneeded extra-y in Makefile.gate tile: fix dependency and .*.cmd inclusion for incremental build sparc64: Use indirect calls in hamming weight stubs usbdevfs: get rid of field-by-field copyin compat_hdio_ioctl: get rid of set_fs() take floppy compat ioctls to sodding floppy.c spidev: quit messing with access_ok() nfsd: remove nfsd_vfs_read nfsd: use vfs_iter_read/write fs: implement vfs_iter_write using do_iter_write fs: implement vfs_iter_read using do_iter_read fs: move more code into do_iter_read/do_iter_write fs: remove __do_readv_writev fs: remove do_compat_readv_writev fs: remove do_readv_writev cpufreq: Update scaling_cur_freq documentation cpufreq: intel_pstate: Clean up after performance governor changes PM: hibernate: constify attribute_group structures. cpuidle: menu: allow state 0 to be disabled intel_idle: Use more common logging style acpi, nfit: quiet invalid block-aperture-region warnings libnvdimm, btt: BTT updates for UEFI 2.7 format acpi, nfit: constify *_attribute_group x86/ftrace: Exclude functions in head64.c from function-tracing net/mlx4_en: Do not allocate redundant TX queues when TC is disabled net/mlx4_en: Add dynamic variable to hold the number of user priorities (UP) net: bridge: constify attribute_group structures. net: constify attribute_group structures. net: freescale: gianfar : constify dev_pm_ops structures. net: smc91x: constify dev_pm_ops structures. net: ibm: ibmveth: constify dev_pm_ops structures. ibmvnic: Fix assignment of RX/TX IRQ's net: ipmr: Add ipmr_rtm_getroute bpf: Fix out-of-bound access on interpreters[] amd-xgbe: fix spelling mistake: "avialable" -> "available" arcnet: com20020-pci: add support for PCIFB2 card arcnet: com20020-pci: handle backplane mode depending on card type arcnet: com20020-pci: add attribute to readback backplane status arcnet: add err_skb package for package status feedback amd-xgbe: Adjust register settings to improve performance amd-xgbe: Simplify the burst length settings amd-xgbe: Prepare for more fine grained cache coherency controls amd-xgbe: Add NUMA affinity support for IRQ hints amd-xgbe: Add NUMA affinity support for memory allocations amd-xgbe: Re-issue interrupt if interrupt status not cleared amd-xgbe: Limit the I2C error messages that are output amd-xgbe: Fixes for working with PHYs that support 2.5GbE amd-xgbe: Handle return code from software reset function amd-xgbe: Prevent looping forever if timestamp update fails amd-xgbe: Add a check for an skb in the timestamp path amd-xgbe: Use the proper register during PTP initialization amd-xgbe: Fix SFP PHY supported/advertised settings amd-xgbe: Simplify mailbox interface rate change code btrfs: Remove false alert when fiemap range is smaller than on-disk extent btrfs: Don't clear SGID when inheriting ACLs btrfs: fix integer overflow in calc_reclaim_items_nr btrfs: scrub: fix target device intialization while setting up scrub context btrfs: qgroup: Fix qgroup reserved space underflow by only freeing reserved ranges btrfs: qgroup: Introduce extent changeset for qgroup reserve functions btrfs: qgroup: Fix qgroup reserved space underflow caused by buffered write and quotas being enabled btrfs: qgroup: Return actually freed bytes for qgroup release or free data btrfs: qgroup: Cleanup btrfs_qgroup_prepare_account_extents function btrfs: qgroup: Add quick exit for non-fs extents Btrfs: rework delayed ref total_bytes_pinned accounting Btrfs: return old and new total ref mods when adding delayed refs Btrfs: always account pinned bytes when dropping a tree block ref Btrfs: update total_bytes_pinned when pinning down extents Btrfs: make BUG_ON() in add_pinned_bytes() an ASSERT() Btrfs: make add_pinned_bytes() take an s64 num_bytes instead of u64 iwlwifi: bump MAX API for 8000/9000/A000 to 33 btrfs: fix validation of XATTR_ITEM dir items iwlwifi: pcie: wait longer after device reset iwlwifi: pcie: propagate iwl_pcie_apm_init's status iwlwifi: mvm: quietly accept non-sta disassoc frames iwlwifi: mvm: update rx statistics cmd api iwlwifi: mvm: remove DQA non-STA client mode special case iwlwifi: mvm: don't mess the SNAP header in TSO for non-QoS packets iwlwifi: pcie: reconfigure MSI-X HW on resume iwlwifi: mvm: don't send fetch the TID from a non-QoS packet in TSO iwlwifi: mvm: fix mac80211's hw_queue in DQA mode iwlwifi: mvm: map cab_queue to real one earlier iwlwifi: mvm: fix mac80211 queue tracking iwlwifi: mvm: properly enable IP header checksumming iwlwifi: pcie: add MSI-X interrupt tracing bpf: Add test for syscall on fd array/htab lookup bpf: Add syscall lookup support for fd array and htab net: stmmac: Add additional registers for dwmac1000_dma ethtool netfilter: ebt_nflog: fix unexpected truncated packet netfilter: nf_ct_dccp/sctp: fix memory leak after netns cleanup arm64: ptrace: Fix incorrect get_user() use in compat_vfp_set() arm64: ptrace: Remove redundant overrun check from compat_vfp_set() arm64: ptrace: Avoid setting compat FP[SC]R to garbage if get_user fails IB/opa_vnic: Use spinlock instead of mutex for stats_lock drm/amd/powerplay: power value format change for Vega10 IB/opa_vnic: Use GFP_ATOMIC while sending trap drm/amdgpu/gfx9: support the amdgpu.disable_cu option drm/amd/powerplay: change PPSMC_MSG_GetCurrPkgPwr for Vega10 drm/amdgpu: Make amdgpu_cs_parser_init static (v2) drm/amdgpu/cs: fix a typo in a comment drm/amdgpu: Fix the exported always on CU bitmap drm/amdgpu/gfx9: gfx_v9_0_enable_gfx_static_mg_power_gating() can be static drm/amdgpu/psp: upper_32_bits/lower_32_bits for address setup drm/amd/powerplay/cz: print message if smc message fails drm/amdgpu: fix typo in amdgpu_debugfs_test_ib_init drm/amdgpu: enable mmhub pg on raven drm/amdgpu: add new flag AMD_PG_SUPPORT_MMHUB drm/amdgpu: add interface to enable/disable mmhub pg on raven drm/amdgpu: add mmhub pg init sequence on raven drm/amd/powerplay: add support for ATOM GFXCLK table v2. drm/amdgpu: fix the memory corruption on S3 drm/amdgpu: fix vulkan test performance drop and hang on VI libnvdimm, pmem: disable dax flushing when pmem is fronting a volatile region libnvdimm, pmem, dax: export a cache control attribute dax: convert to bitmask for flags net: ethernet: ti: netcp_ethss: use cpts to check if packet needs timestamping net: ethernet: ti: cpsw: fix sw timestamping for non PTP packets net: ethernet: ti: cpsw: move skb timestamp to packet_submit cavium: thunder: Remove duplicate "netdev->name" logging output net/mlx4: fix spelling mistake: "enforcment" -> "enforcement" net: atl1c: fix spelling mistake: "droppted" -> "dropped" arm: sun8i: orangepi-2: use internal phy-mode arm: sun8i: nanopi-neo: use internal phy-mode arm: sun8i: orangepi-one: use internal phy-mode arm: sun8i: orangepi-zero: use internal phy-mode arm: sun8i: orangepipc: use internal phy-mode net: stmmac: support future possible different internal phy mode Bonding: Convert multiple netdev_info messages to netdev_dbg KVM: LAPIC: Fix lapic timer injection delay ALSA: hda: constify attribute_group structures. ALSA: pcm: constify attribute_group structures. KVM: lapic: reorganize restart_apic_timer KVM: lapic: reorganize start_hv_timer nvme: Makefile: remove dead build rule arm64: fix endianness annotation for __apply_alternatives()/get_alt_insn() arm64: fix endianness annotation in get_kaslr_seed() arm64: add missing conversion to __wsum in ip_fast_csum() percpu: fix static checker warnings in pcpu_destroy_chunk multi_v7_defconfig: Enable OMAP MTD and DM816 AHCI mmc: dw_mmc: remove the unnecessary slot variable mmc: dw_mmc: use the 'slot' instead of 'cur_slot' mmc: dw_mmc: remove the 'id' arguments about functions relevant to slot mmc: dw_mmc: change the array of slots mmc: dw_mmc: remove the loop about finding slots mmc: dw_mmc: deprecated the "num-slots" property mmc: dw_mmc-rockchip: parse rockchip, desired-num-phases from DT dt-bindings: rockchip-dw-mshc: add optional rockchip, desired-num-phases tty: serial: lpuart: add a more accurate baud rate calculation method tty: serial: lpuart: add earlycon support for imx7ulp tty: serial: lpuart: add imx7ulp support dt-bindings: serial: fsl-lpuart: add i.MX7ULP support tty: serial: lpuart: add little endian 32 bit register support tty: serial: lpuart: refactor lpuart32_{read|write} prototype tty: serial: lpuart: introduce lpuart_soc_data to represent SoC property serial: imx-serial - move DMA buffer configuration to DT serial: imx: Enable RTSD only when needed serial: imx: Remove unused members from imx_port struct serial: 8250: 8250_omap: Fix race b/w dma completion and RX timeout serial: 8250: Fix THRE flag usage for CAP_MINI blk-mq: map all HWQ also in hyperthreaded system staging: lustre: replace kmalloc with kmalloc_array Staging: ion: fix code style warning from NULL comparisons staging: fsl-mc: make dprc.h header private staging: fsl-mc: move mc-cmd.h contents in the public header staging: fsl-mc: move mc-sys.h contents in the public header staging: fsl-mc: fix a few implicit includes staging: fsl-mc: remove dpmng API files staging: fsl-mc: move rest of mc-bus.h to private header staging: fsl-mc: move couple of definitions to public header staging: fsl-mc: move irq domain creation prototype to public header staging: fsl-mc: turn several exported functions static staging: fsl-mc: delete prototype of unimplemented function staging: fsl-mc: delete duplicated function prototypes staging: fsl-mc: decouple the mc-bus public headers from dprc.h staging: fsl-mc: drop useless #includes staging: fsl-mc: be consistent when checking strcmp() return staging: fsl-mc: move comparison before strcmp() call staging: speakup: make function ser_to_dev static staging: ks7010: fix spelling mistake: "errror" -> "error" staging: rtl8192e: fix spelling mistake: "respose" -> "response" staging: wilc1000: fix spelling mistake: "dissconect" -> "disconnect" staging: ccree: fix block comment style staging: ccree: remove/add (un)needed blank lines staging: ccree: remove unused type CCFipsSyncStatus_t staging: ccree: remove custom type ssi_fips_state_t staging: ccree: remove custom type ssi_fips_error_t staging: ccree: remove custom type tdes_keys_t staging: ccree: fix pointer location staging: ccree: remove comparisons to NULL staging: ccree: fix unmatched if/else braces staging: ccree: no need for braces for single statements staging: ccree: remove redundant blank lines staging: ccree: fix else placement staging: ccree: drop comparsion to true/false staging: ccree: fix missing or redundant spaces drivers: staging: sm750: Hold lock irrespective of fb numbers. sd: add support for TCG OPAL self encrypting disks libata: fix build warning from unused goto label ALSA: hda/realtek - Support Dell headset mode for ALC3271 pinctrl: qcom: Add ipq8074 pinctrl driver pinctrl: freescale: imx7d: make of_device_ids const. Add USB quirk for HVR-950q to avoid intermittent device resets USB hub_probe: rework ugly goto-into-compound-statement usb: host: ohci-pxa27x: Handle return value of clk_prepare_enable drm: vblank: Fix vblank timestamp update Bluetooth: btbcm: Add entry for BCM43430 UART bluetooth Bluetooth: Add sockaddr length checks before accessing sa_family in bind and connect handlers bluetooth: remove WQ_MEM_RECLAIM from hci workqueues Bluetooth: hci_bcm: Add active_low irq polarity quirk for Asus T100CHI pinctrl: DT: extend the pinmux property to support integers array pinctrl: generic: Add output-enable property gpio: rcar: Add R8A7743 (RZ/G1M) support module: make the modinfo name const gpio: gpio-wcove: Fix GPIO control register offset calculation arm64: fix endianness annotation in acpi_parking_protocol.c arm64: use readq() instead of readl() to read 64bit entry_point iwlwifi: mvm: quietly accept non-sta assoc response frames iwlwifi: mvm: remove version 2 of paging command iwlwifi: move configuration into sub-directory iwlwifi: move notification wait into fw/ iwlwifi: create new subdirectory for FW interaction iwlwifi: mvm: rename iwl_shared_mem_cfg_v1 to the correct _v2 iwlwifi: mvm: fix deduplication start logic iwlwifi: mvm: unconditionally stop device after init iwlwifi: pcie: warn if paging is already initialized during init iwlwifi: pcie: make ctxt-info free idempotent iwlwifi: unify external & internal modparam names iwlwifi: mvm: support multi tid ba notif iwlwifi: mvm: change when the BT_COEX is sent iwlwifi: pcie: improve debug in iwl_pcie_rx_handle_rb() iwlwifi: mvm: support aggs of 64 frames in A000 family iwlwifi: pcie: improve "invalid queue" warning iwlwifi: mvm: use proper CDB check in PHY context modify iwlwifi: add twelve new 9560 series PCI IDs iwlwifi: add the new a000_2ax series iwlwifi: mvm: simplify CHECK_MLME_TRIGGER macro iwlwifi: mvm: change sta_id to u8 iwlwifi: pcie: fix 9000-series RF-kill interrupt propagation iwlwifi: pcie: only apply retention workaround on 9000-series A-step iwlwifi: dvm: use macros for format strings iwlwifi: mvm: fix a bunch of kernel-doc warnings iwlwifi: mvm: add documentation for all command IDs iwlwifi: mvm: use __le16 even for reserved fields iwlwifi: mvm: remove various unused command IDs/structs iwlwifi: mvm: fix various "Excess ... description" kernel-doc warnings iwlwifi: mvm: remove some CamelCase from firmware API iwlwifi: mvm: Add debugfs entry to retrieve SAR geographic profile iwlwifi: mvm: refactor geo init arm64: fix endianness annotation for reloc_insn_movw() & reloc_insn_imm() arm64: fix endianness annotation for aarch64_insn_write() arm64: fix endianness annotation in aarch64_insn_read() arm64: fix endianness annotation in call_undef_hook() arm64: fix endianness annotation for debug-monitors.c ras: mark stub functions as 'inline' pinctrl: armada-37xx: Fix number of pin in sdio_sb pinctrl: armada-37xx: Fix uart2 group selection register mask pinctrl: bcm2835: Avoid warning from __irq_do_set_handler EDAC, pnd2: Fix Apollo Lake DIMM detection EDAC, i5000, i5400: Fix definition of NRECMEMB register sched/numa: Hide numa_wake_affine() from UP build rpmsg: Make modalias work for DeviceTree based devices dmaengine: fsl_raid: make of_device_ids const. drm/i915/gvt: Make function dpy_reg_mmio_readx safe thermal: int340x: check for sensor when PTYP is missing Thermal/int340x: Fix few typos and kernel-doc style thermal: fix source code documentation for parameters char: ipmi: constify bmc_dev_attr_group and bmc_device_type MIPS: VDSO: Fix a mismatch between comment and preprocessor constant MIPS: VDSO: Add implementation of gettimeofday() fallback MIPS: VDSO: Add implementation of clock_gettime() fallback MIPS: VDSO: Fix conversions in do_monotonic()/do_monotonic_coarse() MIPS: Use current_cpu_type() in m4kc_tlbp_war() MIPS: Allow storing pgd in C0_CONTEXT for MIPSr6 MIPS: Handle tlbex-tlbp race condition MIPS: Add CPU shared FTLB feature detection MIPS: CPS: Handle spurious VP starts more gracefully MIPS: CPS: Handle cores not powering down more gracefully MIPS: CPS: Prevent multi-core with dcache aliasing MIPS: CPS: Select CONFIG_SYS_SUPPORTS_SCHED_SMT for MIPSr6 MIPS: CM: WARN on attempt to lock invalid VP, not BUG MIPS: CM: Avoid per-core locking with CM3 & higher MIPS: Skip IPI setup if we only have 1 CPU MIPS: Use `pr_debug' for messages from `__compute_return_epc_for_insn' MIPS: math-emu: For MFHC1/MTHC1 also return SIGILL right away MIPS: Fix a typo: s/preset/present/ in r2-to-r6 emulation error message MIPS: Send SIGILL for R6 branches in `__compute_return_epc_for_insn' MIPS: Send SIGILL for linked branches in `__compute_return_epc_for_insn' MIPS: Rename `sigill_r6' to `sigill_r2r6' in `__compute_return_epc_for_insn' MIPS: Send SIGILL for BPOSGE32 in `__compute_return_epc_for_insn' MIPS: Fix unaligned PC interpretation in `compute_return_epc' MIPS: Actually decode JALX in `__compute_return_epc_for_insn' MIPS: math-emu: Prevent wrong ISA mode instruction emulation MIPS: Use queued spinlocks (qspinlock) MIPS: Use queued read/write locks (qrwlock) MIPS: cmpxchg: Rearrange __xchg() arguments to match xchg() MIPS: cmpxchg: Implement 1 byte & 2 byte cmpxchg() MIPS: cmpxchg: Implement 1 byte & 2 byte xchg() MIPS: cmpxchg: Implement __cmpxchg() as a function MIPS: cmpxchg: Drop __xchg_u{32,64} functions MIPS: cmpxchg: Error out on unsupported xchg() calls MIPS: cmpxchg: Use __compiletime_error() for bad cmpxchg() pointers MIPS: cmpxchg: Pull xchg() asm into a macro MIPS: cmpxchg: Unify R10000_LLSC_WAR & non-R10000_LLSC_WAR cases MIPS: unaligned: Add DSP lwx & lhx missaligned access support MIPS: R6: Fix PREF instruction usage by memcpy for MIPS R6 MIPS: build: Fix "-modd-spreg" switch usage when compiling for mips32r6 MIPS: cmdline: Add support for 'memmap' parameter MIPS: Loogson: Make enum loongson_cpu_type more clear MIPS: Loongson-3: support irq_set_affinity() in i8259 chip MIPS: Loongson-3: IRQ balancing for PCI devices MIPS: Loongson-3: Support 4 packages in CPU Hwmon driver MIPS: Loongson: Add NMI handler support PM / Domains: Fix missing default_power_down_ok comment PM / Domains: Fix unsafe iteration over modified list of domains PM / Domains: Fix unsafe iteration over modified list of domain providers PM / Domains: Fix unsafe iteration over modified list of device links PM / Domains: Handle safely genpd_syscore_switch() call on non-genpd device PM / Domains: Call driver's noirq callbacks timers: Make the cpu base lock raw ACPI / EC: Add quirk for GL720VMK ACPI / EC: Fix media keys not working problem on some Asus laptops ACPI / EC: Add support to skip boot stage DSDT probe ACPI / EC: Enhance boot EC sanity check ACPI / video: Add quirks for the Dell Precision 7510 PCI: Work around poweroff & suspend-to-RAM issue on Macbook Pro 11 nvme: Allocate queues for all possible CPUs blk-mq: Create hctx for each present CPU blk-mq: Include all present CPUs in the default queue mapping kvm: nVMX: Check memory operand to INVVPID x86/PCI: Select CONFIG_PCI_LOCKLESS_CONFIG PCI: Provide Kconfig option for lockless config space accessors x86/PCI/ce4100: Properly lock accessor functions x86/PCI: Abort if legacy init fails x86/PCI: Remove duplicate defines PCI: Enable ECRC only if device supports it ARM/PCI: Convert PCI scan API to pci_scan_root_bus_bridge() PCI: Make pci_register_host_bridge() PCI core internal PCI: Add pci_scan_root_bus_bridge() interface PCI: tegra: Fix host bridge memory leakage PCI: faraday: Fix host bridge memory leakage PCI: Add devm_pci_alloc_host_bridge() interface PCI: Add pci_free_host_bridge() interface PCI: Initialize bridge release function at bridge allocation PCI: faraday: Convert IRQ masking to raw PCI config accessors PCI: iproc: Convert link check to raw PCI config accessors PCI: xilinx-nwl: Remove nwl_pcie_enable_msi() unused bus parameter drm: adv7511_audio: Add .get_dai_id callback to map port number to dai id vfio: New external user group/file match kvm-vfio: Decouple only when we match a group vfio: Fix group release deadlock drm: dw-hdmi-i2s: add .get_dai_id callback for ALSA SoC regulator: core: Fix voltage change propagations to supply regulators spi: loopback-test: Fix kfree() NULL pointer error. regmap: irq: add chip option mask_writeonly mwifiex: fix spelling mistake: "secuirty" -> "security" spi: loopback-test: fix spelling mistake: "reruning" -> "rerunning" spi: sirf: fix spelling mistake: "registerred" -> "registered" ASoC: rt5645: enable speaker protection features ASoC: rt5651: remove unexisting Muxes spi: stm32: fix potential dereference null return value spi: stm32: enhance DMA error management spi: stm32: add runtime PM support spi: stm32: use normal conditional statements instead of ternary operator spi: stm32: replace st, spi-midi with st, spi-midi-ns to fit bindings spi: stm32: fix example with st, spi-midi-ns property spi: stm32: fix compatible to fit with new bindings spi: stm32: use SoC specific compatible cgroup: implement "nsdelegate" mount option cgroup: restructure cgroup_procs_write_permission() spi: rockchip: Disable Runtime PM when chip select is asserted spi: rockchip: Set GPIO_SS flag to enable Slave Select with GPIO CS ASoC: rt5670: move set_sysclk to codec level ASoC: rt5670: remove duplicate route. ASoC: rt5670: fix wrong audio route svcrdma: Don't account for Receive queue "starvation" svcrdma: Improve Reply chunk sanity checking svcrdma: Improve Write chunk sanity checking svcrdma: Improve Read chunk sanity checking svcrdma: Remove svc_rdma_marshal.c svcrdma: Avoid Send Queue overflow svcrdma: Squelch disconnection messages sunrpc: Disable splice for krb5i wl18xx: add checks on wl18xx_top_reg_write() return value libertas: Fix lbs_prb_rsp_limit_set() cw1200: add const to hwbus_ops structures ASoC: nau8825: debug message of crosstalk bypass USB: serial: cp210x: add ID for CEL EM3588 USB ZigBee stick ASoC: dwc: Added a quirk DW_I2S_QUIRK_16BIT_IDX_OVERRIDE to dwc driver ASoC: codecs: rt5670: fix jd mode for Lenovo Miix 2 10 rsi: add in missing RSI_FSM_STATES into array fsm_state MAINTAINERS: add brcm80211 maintainer info from Cypress brcmfmac: rework headroom check in .start_xmit() brcmfmac: use atomic_t for statistic counter in struct brcmf_bus brcmfmac: cleanup kerneldoc for struct brcmf_bus mwifiex: Do not change bss_type in change_virtual_intf rtlwifi: Add in_4way field for btcoexist rtlwifi: Fill ap_num field by driver rtlwifi: Add ap_num field for btcoexist rtlwifi: Add return value to btc_set. rtlwifi: Update some cases in btc_get function -- roam, 5G, AP mode, and return value. rtlwifi: Modify power mode parameters of 8723be and 8821ae. rtlwifi: Do IQK only once to reduce wifi occupy antenna rtlwifi: Fix a2dp choppy while BT RSSI stays on threshold. qtnfmac: fix uninitialized return code in ret ASoC: Intel: cht_bsw_rt5672: 19.2MHz clock for Baytrail platforms ASoC: Drop invalid DMI fields when setting card long name from DMI info ASoC: stm32: sai: remove some stray tabs ipmi:ssif: Check dev before setting drvdata ASoC: rt5645: del btn_check_timer on remove ASoC: rt5645: Add jack detection workaround for GPD Win ASoC: rt5645: add inv_jd1_1 flag ASoC: rt5645: rename jd_invert flag in platform data ASoC: rt5645: read jd1_1 status for jd detection ath9k: remove useless variable assignment in ath_mci_intr() ath10k: fix a bunch of spelling mistakes in messages locking/refcount: Create unchecked atomic_t implementation ath9k: Use mutex_lock to avoid potential race in start/stop rng ath9k: avoid potential freezing during random generator read ath9k: fix an invalid pointer dereference in ath9k_rng_stop() ath10k: add const to thermal_cooling_device_ops structure ath9k: fix tx99 bus error ath9k: fix tx99 use after free platform/x86: toshiba_haps: constify haps_attr_group platform/x86: dell-wmi-led: Adjust instance of wmi_evaluate_method calls to 0 platform/x86: alienware-wmi: Adjust instance of wmi_evaluate_method calls to 0 ftrace: Decrement count for dyn_ftrace_total_info for init functions ALSA: hda - Minor code refactoring for Intel HDMI codec parsers crypto: testmgr - Reenable sha1/aes in FIPS mode ALSA: hda - Bind with i915 component before codec binding nvmet-rdma: register ib_client to not deadlock in device removal nvme_fc: fix error recovery on link down. nvmet_fc: fix crashes on bad opcodes nvme_fc: Fix crash when nvme controller connection fails. nvme_fc: replace ioabort msleep loop with completion nvme_fc: fix double calls to nvme_cleanup_cmd() nvme-fabrics: verify that a controller returns the correct NQN nvme: simplify nvme_dev_attrs_are_visible nvme: read the subsystem NQN from Identify Controller nvme: remove a misleading comment on struct nvme_ns nvme: explicitly disable APST on quirked devices nvme: use a single NVME_AQ_DEPTH and relax it to 32 nvme: add hostid token to fabric options nvme: Remove SCSI translations nvme-pci: open-code polling logic in nvme_poll nvme-pci: factor out the cqe reading mechanics from __nvme_process_cq nvme-pci: factor out cqe handling into a dedicated routine nvme-pci: Introduce nvme_ring_cq_doorbell fs/fcntl: use copy_to/from_user() for u64 types drivers: dma-coherent: Introduce default DMA pool drivers: dma-coherent: Account dma_pfn_offset when used with device tree dma: Take into account dma_pfn_offset dma-mapping: replace dmam_alloc_noncoherent with dmam_alloc_attrs dma-mapping: remove dmam_free_noncoherent crypto: qat - avoid an uninitialized variable warning au1100fb: remove a bogus dma_free_nonconsistent call MAINTAINERS: add entry for dma mapping helpers powerpc: merge __dma_set_mask into dma_set_mask dma-mapping: remove the set_dma_mask method powerpc/cell: use the dma_supported method for ops switching powerpc/cell: clean up fixed mapping dma_ops initialization tile: remove dma_supported and mapping_error methods xen-swiotlb: remove xen_swiotlb_set_dma_mask arm: implement ->dma_supported instead of ->set_dma_mask mips/loongson64: implement ->dma_supported instead of ->set_dma_mask dma-mapping: remove HAVE_ARCH_DMA_SUPPORTED x86: remove arch specific dma_supported implementation arm: remove arch specific dma_supported implementation openrisc: remove arch-specific dma_supported implementation hexagon: remove the unused dma_is_consistent prototype hexagon: remove arch-specific dma_supported implementation dma-virt: remove dma_supported and mapping_error methods dma-noop: remove dma_supported and mapping_error methods sparc: remove arch specific dma_supported implementations sparc: remove leon_dma_ops dma-mapping: remove DMA_ERROR_CODE arm: implement ->mapping_error x86: remove DMA_ERROR_CODE x86/calgary: implement ->mapping_error x86/pci-nommu: implement ->mapping_error powerpc: implement ->mapping_error sparc: implement ->mapping_error s390: implement ->mapping_error iommu/amd: implement ->mapping_error hexagon: switch to use ->mapping_error for error reporting ftrace: Unlock hash mutex on failed allocation in process_mod_list() spin loop primitives for busy waiting powerpc/powernv/idle: Clear r12 on wakeup from stop lite iommu/vt-d: Constify intel_dma_ops iommu: Warn once when device_group callback returns NULL iommu/omap: Return ERR_PTR in device_group call-back iommu: Return ERR_PTR() values from device_group call-backs ALSA: hda - Skip card registration when no codec is found KVM: s390: Inject machine check into the nested guest KVM: s390: Inject machine check into the guest iommu/s390: Use iommu_group_get_for_dev() in s390_iommu_add_device() iommu/vt-d: Don't disable preemption while accessing deferred_flush() iommu/iova: Don't disable preempt around this_cpu_ptr() MIPS: Loongson: Add Loongson-3A R3 basic support MIPS: SEAD-3: Fix GIC interrupt specifiers MIPS: SEAD-3: Set interrupt-parent per-device, not at root node MIPS: generic: Add a MAINTAINERS entry MIPS: generic: Set RTC_ALWAYS_BCD to 0 MIPS: generic: Abstract FDT fixup application MIPS: generic/yamon-dt: Use serial* rather than uart* aliases MIPS: generic/yamon-dt: Support > 256MB of RAM MIPS: generic/yamon-dt: Pull YAMON DT shim code out of SEAD-3 board MIPS: SEAD-3: Remove GIC timer from DT MIPS: Branch straight to ll in mips_atomic_set() MIPS: Fix mips_atomic_set() with EVA MIPS: Save static registers before sysmips MIPS: Fix mips_atomic_set() retry condition MIPS: perf: add I6500 handling MIPS: Probe the I6500 CPU MIPS: Perform post-DMA cache flushes on systems with MAARs MIPS: Give __secure_computing() access to syscall arguments. MIPS: Add support for eBPF JIT. MIPS: Add some instructions to uasm. MIPS: Correctly define DBSHFL type instruction opcodes. MIPS: Optimize uasm insn lookup. MIPS: module: Unify rel & rela reloc handling MIPS: module: Ensure we always clean up r_mips_hi16_list NFC: trf7970a: Correct register settings for 27MHz clock ALSA: Fix forgotten dependency fix for tristate OSS sequencer kconfig apparmor: put back designators in struct initialisers s390/dasd: Fix faulty ENODEV for RO sysfs attribute s390/pci: recognize name clashes with uids s390/pci: provide more debug information s390/pci: fix handling of PEC 306 s390/pci: improve pci hotplug s390/pci: introduce clp_get_state s390/pci: improve error handling during fmb (de)registration s390/pci: improve unreg_ioat error handling s390/pci: improve error handling during interrupt deregistration s390/pci: don't cleanup in arch_setup_msi_irqs powerpc/mm: Add comments on vmemmap physical mapping powerpc/mm: Add comments to the vmemmap layout powerpc/smp: Convert NR_CPUS to nr_cpu_ids powerpc/smp: Do not BUG_ON if invalid CPU during kick powerpc/44x: Add generic compatible string for I2C EEPROM powerpc/83xx: Add generic compatible string for I2C EEPROM powerpc/512x: Add generic compatible string for I2C EEPROM powerpc/fsl: Add generic compatible string for I2C EEPROM powerpc/5200: Add generic compatible string for I2C EEPROM cpuidle: powerpc: no memory barrier after break from idle cpuidle: powerpc: read mostly for common globals cpuidle: powerpc: cpuidle set polling before enabling irqs powerpc/fadump: add reschedule point while releasing memory powerpc/fadump: provide a helpful error message powerpc/fadump: avoid holes in boot memory area when fadump is registered powerpc/fadump: avoid duplicates in crash memory ranges powerpc/perf: Fix branch event code for power9 powerpc/xive: Silence message about VP block allocation scsi: sun_esp: fix device reference leaks scsi: fnic: changing queue command to return result DID_IMM_RETRY when rport is init scsi: fnic: correct speed display and add support for 25,40 and 100G scsi: fnic: added timestamp reporting in fnic debug stats scsi: fnic: Zero io_cmpl_skip on fw reset completion scsi: bnx2fc: Update version number to 2.11.8. scsi: bnx2fc: Make rport_terminate_io callback a NOOP. scsi: bnx2fc: If IO is still in cleanup then do not return to SCSI layer. scsi: bnx2fc: Adjust bnx2fc_npiv_create_vports for WWNNs from NVRAM that are zero. scsi: bnx2fc: Update copyright for 2017. scsi: bnx2fc: Check for connection offload before sending RRQ. scsi: bnx2fc: Add filters to the non-offload FCoE receive path. scsi: default to scsi-mq scsi: sas: scsi_queue_work can fail, so make callers aware scsi: qla2xxx: Update Driver version to 10.00.00.00-k scsi: qla2xxx: Use FC-NVMe FC4 type for FDMI registration xfs: grab dquots without taking the ilock xfs: fix semicolon.cocci warnings xfs: Don't clear SGID when inheriting ACLs xfs: free cowblocks and retry on buffered write ENOSPC xfs: replace log_badcrc_factor knob with error injection tag xfs: convert drop_writes to use the errortag mechanism xfs: remove unneeded parameter from XFS_TEST_ERROR xfs: expose errortag knobs via sysfs xfs: make errortag a per-mountpoint structure scsi: qla2xxx: Send FC4 type NVMe to the management server scsi: qla2xxx: Add FC-NVMe F/W initialization and transport registration scsi: qla2xxx: Add FC-NVMe command handling scsi: qla2xxx: Add FC-NVMe port discovery and PRLI handling scsi: qla2xxx: Update driver version to 9.01.00.00-k scsi: qla2xxx: Include Exchange offload/Extended Login into FW dump scsi: qla2xxx: Move target stat counters from vha to qpair. scsi: qla2xxx: Remove datasegs_per_cmd and datasegs_per_cont field scsi: qla2xxx: Remove unused tgt_enable_64bit_addr flag scsi: qla2xxx: Add debug logging routine for qpair scsi: qla2xxx: Add function call to qpair for door bell scsi: qla2xxx: use shadow register for ISP27XX scsi: qla2xxx: move fields from qla_hw_data to qla_qpair scsi: qla2xxx: Add fw_started flags to qpair scsi: qla2xxx: Add debug knob for user control workload scsi: qla2xxx: Fix mailbox failure while deleting Queue pairs scsi: qla2xxx: Enable Target Multi Queue scsi: qla2xxx: Preparation for Target MQ. scsi: qla2xxx: Combine Active command arrays. tools/testing/selftests/sysctl: Add pre-check to the value of writes_strict ACPI: EC: Fix EC command visibility for dynamic debug ACPI: EC: Fix an EC event IRQ storming issue powerpc/nvram: use memdup_user pstore: use memdup_user drbd: Drop unnecessary static PM / core: Drop run_wake flag from struct dev_pm_info PCI / PM: Simplify device wakeup settings code PCI / PM: Drop pme_interrupt flag from struct pci_dev ACPI / PM: Consolidate device wakeup settings code ACPI / PM: Drop run_wake from struct acpi_device_wakeup_flags dax: remove default copy_from_iter fallback libnvdimm, nfit: enable support for volatile ranges libnvdimm, pmem: fix persistence warning x86, libnvdimm, pmem: remove global pmem api x86, libnvdimm, pmem: move arch_invalidate_pmem() to libnvdimm switchtec: Add device IDs for additional Switchtec products switchtec: Add "running" status flag to fw partition info ioctl remoteproc/keystone: Fix circular dependencies for ARM configs remoteproc: Drop redundant REMOTEPROC dependency from driver Kconfigs remoteproc: Drop VIRTUALIZATION dependency from REMOTEPROC rpmsg: Drop VIRTUALIZATION dependency from RPMSG_VIRTIO PM / QoS: constify *_attribute_group. PM / AVS: rockchip-io: add io selectors and supplies for rk3228 powercap/RAPL: prevent overridding bits outside of the mask PM / sysfs: Constify attribute groups PM: Constify info string used in messages PM: Constify returned PM event name PM / Domains: Constify genpd pointer i2c: designware: enable SLAVE in platform module i2c: designware: add SLAVE mode functions i2c: zx2967: drop COMPILE_TEST dependency i2c: zx2967: always use the same device when printing errors i2c: pca-platform: use dev_warn/dev_info instead of printk ACPICA: Use designated initializers ACPICA: Update version to 20170531 ACPICA: Update a couple of debug output messages ACPICA: acpiexec: enhance local signal handler ACPICA: Simplify output for the ACPI Debug Object ACPICA: Unix application OSL: Correctly handle control-c (EINTR) ACPICA: Improvements for debug output only ACPICA: Disassembler: allow conflicting external declarations to be emitted. ACPICA: Disassembler: add external op to namespace on first pass ACPICA: Disassembler: prevent external op's from opening a new scope ACPICA: Changed Gbl_disasm_flag to acpi_gbl_disasm_flag ACPICA: Changing External to a named object ACPICA: Update two error messages to emit control method name ACPICA: Fix for Device/Thermal objects with ObjectType and DerefOf ACPICA: Comment update: spelling/format. No functional change ACPICA: Update comments, no functional change ACPICA: Split resource descriptor decode strings to a new file i2c: pca-platform: use device managed allocations mtd: st_spi_fsm: remove SPINOR_OP_RDSR2 and use SPINOR_OP_RDCR instead nfp: flower: add Kconfig for flower app nfp: allocate a private workqueue for driver work nfp: reorder SR-IOV config and nfp_app SR-IOV callbacks nfp: handle SR-IOV already enabled when driver is probing nfp: wire get_phys_port_name on representors nfp: allow converting representor's netdev into nfp_port nfp: move representors' struct net_device_ops to shared code nfp: make the representor get stats app-independent nfp: spawn nfp_ports for PF and VF ports nfp: add nfp_app cleanup callback and make flower use it nfp: remove unused nfp_cpp_area_check_range() nfp: add helper for mapping runtime symbols nfp: move area mapping helper into nfpcore nfp: explicitly check if application FW is loaded i2c: pca-platform: add devicetree awareness ipv6: udp: leverage scratch area helpers udp: move scratch area helpers into the include file tcp: fix null ptr deref in getsockopt(..., TCP_ULP, ...) i2c: pca-platform: switch to struct gpio_desc dt-bindings: add bindings for i2c-pca-platform mtd: spi-nor: cqspi: remove duplicate const vxlan: fix incorrect nlattr access in MTU check net: remove policy-routing.txt documentation block, bfq: update wr_busy_queues if needed on a queue split mmc/block: remove a call to blk_queue_bounce_limit dm: don't set bounce limit block: don't set bounce limit in blk_init_queue block: don't set bounce limit in blk_init_allocated_queue blk-mq: don't bounce by default block: don't bother with bounce limits for make_request drivers block: remove the queue_bounce_pfn helper block: move bounce declarations to block/blk.h blk-map: call blk_queue_bounce from blk_rq_append_bio pktcdvd: remove the call to blk_queue_bounce nvme: add support for streams and directives btrfs: add support for passing in write hints for buffered writes xfs: add support for passing in write hints for buffered writes ext4: add support for passing in write hints for buffered writes fs: add support for buffered writeback to pass down write hints fs: add O_DIRECT and aio support for sending down write life time hints blk-mq: expose write hints through debugfs block: add support for write hints in a bio fs: add fcntl() interface for setting/getting write life time hints vsprintf: Add %p extension "%pOF" for device tree kmod: reduce atomic operations on kmod_concurrent and simplify module: use list_for_each_entry_rcu() on find_module_all() Bluetooth: hidp: fix possible might sleep error in hidp_session_thread Bluetooth: cmtp: fix possible might sleep error in cmtp_session Bluetooth: bnep: fix possible might sleep error in bnep_session tracing: Add support for display of tgid in trace output tracing: Add support for recording tgid of tasks ftrace: Decrement count for dyn_ftrace_total_info file ftrace: Remove unused function ftrace_arch_read_dyn_info() Bluetooth: hci_bcm: Fix unwanted error reporting if no bcm dev platform/chrome: cros_ec_lightbar - hide unused PM functions cros_ec: Don't signal wake event for non-wake host events usbip: Fix uninitialized variable bug in vhci usb: core: read USB ports from DT in the usbport LED trigger driver dt-bindings: leds: document new trigger-sources property usb: typec: ucsi: Add ACPI driver usb: typec: Add support for UCSI interface usb: musb: compress return logic into one line libata: Support for an ATA PASS-THROUGH(32) command. cros_ec: Fix deadlock when EC is not responsive at probe ahci: Add Device ID for ASMedia 1061R and 1062R cros_ec: Don't return error when checking command version perf script: Add 'synth' field for synthesized event payloads perf auxtrace: Add itrace option to output power events perf auxtrace: Add itrace option to output ptwrite events tools include: Add byte-swapping macros to kernel.h perf script: Add 'synth' event type for synthesized events sh/ftrace: Remove only user of ftrace_arch_read_dyn_info() x86/insn: perf tools: Add new ptwrite instruction perf jit: fix typo: "incalid" -> "invalid" perf tools: Kill die() perf config: Do not die when parsing u64 or int config values tools/kvm_stat: add new interactive command 'b' tools/kvm_stat: add new command line switch '-i' tools/kvm_stat: fix error on interactive command 'g' KVM: SVM: suppress unnecessary NMI singlestep on GIF=0 and nested exit KVM: SVM: don't NMI singlestep over event injection KVM: SVM: hide TF/RF flags used by NMI singlestep KVM: nSVM: do not forward NMI window singlestep VM exits to L1 KVM: SVM: introduce disable_nmi_singlestep helper perf tools: Replace error() with pr_err() lightnvm: if LUNs are already allocated fix return brcmfmac: Fix a memory leak in error handling path in 'brcmf_cfg80211_attach' brcmfmac: fix double free upon register_netdevice() failure perf tools: Remove warning() perf event-parse: Use pr_warning() KVM: s390: Backup the guest's machine check info s390/nmi: s390: New low level handling for machine check happening in guest perf config: Use pr_warning() perf help: Use pr_warning() perf help: Elliminate dup code for reporting ARM: 8684/1: NOMMU: Remove unused KTHREAD_SIZE definition ACPI: hns_dsaf_acpi_dsm_guid can be static perf help: Introduce exec_failed() to avoid code duplication KVM: explain missing kvm_put_kvm in case of failure KVM: Replaces symbolic permissions with numeric net/mlx5e: IPSec, Add IPSec ethtool stats net/mlx5e: IPSec, Add Innova IPSec offload TX data path net/mlx5e: IPSec, Add Innova IPSec offload RX data path net/mlx5e: IPSec, Innova IPSec offload infrastructure net/mlx5: Accel, Add IPSec acceleration interface net/mlx5: FPGA, Add SBU infrastructure net/mlx5: FPGA, Add SBU bypass and reset flows net/mlx5: FPGA, Add high-speed connection routines net/mlx5: FPGA, Add FW commands for FPGA QPs net/mlx5: FPGA, Move FPGA init/cleanup to init_once net/mlx5: Add QP WQ support net/mlx5: Make get_cqe routine not ethernet-specific IB/mlx5: Respect mlx5_core reserved GIDs net/mlx5: Add support for multiple RoCE enable net/mlx5: Add reserved-gids support net/mlx5: Set interface flags before cleanup in unload_one MIPS: defconfig: Cleanup from old Kconfig options MIPS: Sort MIPS Kconfig Alphabetically. ALSA: pcm: Disable only control mmap for explicit appl_ptr sync ALSA: pcm: Add an ioctl to specify the supported protocol version net/mlx5e: Fix TX carrier errors report in get stats ndo net/mlx5: Cancel delayed recovery work when unloading the driver net/mlx5: Fix driver load error flow when firmware is stuck drm/mediatek: separate color module to fixup error memory reallocation drm/mediatek: check for memory allocation failure drm/mediatek: re-phrase DRM_INFO error message drm/mediatek: use platform_register_drivers drm/mediatek: Support UYVY and YUYV format for overlay drm/i915/gvt: Don't read ADPA_CRT_HOTPLUG_MONITOR from host drm/i915/gvt: Set initial PORT_CLK_SEL vreg for BDW clocksource/drivers/mips-gic-timer: Fix an error code in 'gic_clocksource_of_init()' clocksource/drivers/fsl_ftm_timer: Unmap region obtained by of_iomap clocksource/drivers/tcb_clksrc: Make IO endian agnostic HID: wacom: fix mistake in printk staging: speakup: make ttyio synths use device name staging: speakup: check and convert dev name or ser to dev_t tty: add function to convert device name to number gpio: dt-bindings: Add documentation for gpio controllers on Armada 7K/8K rpmsg: Don't overwrite release op of rpdev powerpc/64s: Invalidate ERAT on powersave wakeup for POWER9 powerpc: Only do ERAT invalidate on radix context switch on P9 DD1 Switch flock copyin/copyout primitives to copy_{from,to}_user() net/mlx4: fix spelling mistake: "coalesing" -> "coalescing" net: add netlink_ext_ack argument to rtnl_link_ops.slave_validate net: add netlink_ext_ack argument to rtnl_link_ops.slave_changelink net: add netlink_ext_ack argument to rtnl_link_ops.validate net: add netlink_ext_ack argument to rtnl_link_ops.changelink net: add netlink_ext_ack argument to rtnl_link_ops.newlink powerpc/powernv/pci: Enable 64-bit devices to access >4GB DMA space powerpc/powernv/pci: Add helper to check if a PE has a single vendor powerpc/powernv/pci: Add support for PHB4 diagnostics powerpc/powernv/pci: Dynamically allocate PHB diag data powerpc/powernv/pci: Reduce spam when dumping PEST powerpc/tm: Fix comment powerpc: Fix asm offsets to point to actual FP and VMX regs powerpc: Fix /proc/cpuinfo revision for POWER9 DD2 perf tests: Add platform dependency to test 15 cpufreq / CPPC: Initialize policy->min to lowest nonlinear performance PM / hibernate: Drop redundant parameter of swsusp_alloc() PM / hibernate: Use CONFIG_HAVE_SET_MEMORY for include condition x86/ACPI/cstate: Allow ACPI C1 FFH MWAIT use on AMD systems PM / wakeirq: Convert to SRCU intel_pstate: skip scheduler hook when in "performance" mode intel_pstate: delete scheduler hook in HWP mode x86: use common aperfmperf_khz_on_cpu() to calculate KHz using APERF/MPERF cpupower: Add support for new AMD family 0x17 cpupower: Fix bug where return value was not used lightnvm: pblk: fail gracefully on irrec. error lightnvm: pblk: set mempool and workqueue params. lightnvm: pblk: redesign GC algorithm lightnvm: pblk: add lock assertions on helpers lightnvm: pblk: cleanup unnecessary code lightnvm: pblk: set metadata list for all I/Os lightnvm: pblk: choose optimal victim GC line lightnvm: pblk: decouple bad block from line alloc lightnvm: pblk: simplify meta. memory allocation lightnvm: pblk: issue multiplane reads if possible lightnvm: pblk: delete redundant buffer pointer lightnvm: pblk: delete redundant debug line stat lightnvm: pblk: sched. metadata on write thread lightnvm: pblk: rename read request pool lightnvm: pblk: generalize erase path lightnvm: pblk: expose max sec per write on sysfs lightnvm: pblk: add debug stat for read cache hits lightnvm: pblk: spare double cpu_to_le64 calc. lightnvm: propagate right error code to target lightnvm: re-convert ppa format on I/O failure dt-bindings: Document the Broadcom STB wake-up timer node mtd: spi-nor: Add support for Spansion S25FL064L ipmi: get rid of field-by-field __get_user() mtd: spi-nor: Add support for mx66u51235f sata_via: Enable optional hotplug on VT6420 ipmi: get COMPAT_IPMICTL_RECEIVE_MSG in sync with the native one remoteproc/keystone: Ensure the DSPs are in reset in probe remoteproc/keystone: Add a remoteproc driver for Keystone 2 DSPs dt-bindings: remoteproc: Add Keystone DSP remoteproc binding scsi: cxlflash: Update TMF command processing scsi: cxlflash: Remove zeroing of private command data scsi: cxlflash: Support WS16 unmap scsi: cxlflash: Support AFU debug scsi: cxlflash: Support LUN provisioning scsi: cxlflash: Refactor AFU capability checking scsi: cxlflash: Introduce host ioctl support scsi: cxlflash: Separate AFU internal command handling from AFU sync specifics scsi: cxlflash: Create character device to provide host management interface scsi: cxlflash: Add scsi command abort handler scsi: cxlflash: Flush pending commands in cleanup path scsi: cxlflash: Track pending scsi commands in each hardware queue scsi: cxlflash: Handle AFU sync failures scsi: cxlflash: Schedule asynchronous reset of the host scsi: cxlflash: Reset hardware queue context via specified register scsi: cxlflash: Update cxlflash_afu_sync() to return errno scsi: cxlflash: Combine the send queue locks scsi: sgiwd93: switch to dma_alloc_attrs scsi: 53c700: switch to dma_alloc_attrs scsi: qedi: Remove comparison of u16 idx with zero. scsi: hpsa: fix spelling mistake: "encrypytion" -> "encryption" scsi: hisi_sas: redefine hisi_sas_phy.phy_type as u32 scsi: Remove the definition of VLC_SA_RECEIVE_CREDENTIAL scsi: aacraid: Don't copy uninitialized stack memory to userspace scsi: bnx2i: missing error code in bnx2i_ep_connect() scsi: hptiop: make function hptiop_iop_request_callback_itl static scsi: cxgb4i: assign rxqs in round robin mode scsi: fix typos and grammar in comments of scsi_transport_fc.c scsi: lpfc: fix refcount error on node list scsi: lpfc: Fix nvme io stoppage after link bounce scsi: virtio_scsi: let host do exception handling scsi: qla2xxx: don't include <generated/utsrelease.h> scsi: fc: drop residual tsk_mgmt_response and it_nexus_response scsi: csiostor: update module version scsi: sd: Use sysfs_match_string() scsi: scsi_dh_alua: remove synchronous STPG support scsi: remove various unused blist flags scsi: storvsc: use default I/O timeout handler for FC devices scsi: aacraid: fix leak of data from stack back to userspace clocksource/drivers/sun4i: Switch to the timer-of common init clocksource/drivers/timer-of: Fix invalid iomap check kselftest.rst: do some adjustments after ReST conversion seccomp: Switch from atomic_t to recount_t seccomp: Adjust selftests to avoid double-join seccomp: Clean up core dump logic ftrace: Have cached module filters be an active filter ftrace: Implement cached modules tracing on module load ftrace: Have the cached module list show in set_ftrace_filter ftrace: Add :mod: caching infrastructure to trace_array kernel/module.c: suppress warning about unused nowarn variable EDAC, pnd2: Make function sbi_send() static RAS/CEC: Check the correct variable in the debugfs error handling x86/mce: Always save severity in machine_check_poll() x86/microcode: Make a couple of symbols static genirq: Avoid unnecessary low level irq function calls genirq: Set irq masked state when initializing irq_desc Revert "staging: fsl-mc: drop useless #includes" Revert "staging: fsl-mc: decouple the mc-bus public headers from dprc.h" Revert "staging: fsl-mc: delete duplicated function prototypes" Revert "staging: fsl-mc: delete prototype of unimplemented function" Revert "staging: fsl-mc: turn several exported functions static" Revert "staging: fsl-mc: move irq domain creation prototype to public header" Revert "staging: fsl-mc: move couple of definitions to public header" Revert "staging: fsl-mc: move rest of mc-bus.h to private header" Revert "staging: fsl-mc: remove dpmng API files" Revert "staging: fsl-mc: fix a few implicit includes" Revert "staging: fsl-mc: move mc-sys.h contents in the public header" Revert "staging: fsl-mc: move mc-cmd.h contents in the public header" Revert "staging: fsl-mc: make dprc.h header private" ALSA: hda/realtek - There is no loopback mixer in the ALC234/274/294 arm64: pass endianness info to sparse DRM: Fix an incorrectly formatted table Revert "ktime: Simplify ktime_compare implementation" drm/i915: Clear execbuf's vma backpointer upon release drm/i915: Pass the right flags to i915_vma_move_to_active() drm/i915/cnl: Fix RMW on ddi vswing sequence. drm/i915/gvt: Fix inconsistent locks holding sequence drm/i915/gvt: Fix possible recursive locking issue pinctrl: sh-pfc: r8a7795: Add PWM support dmaengine: qcom_hidma: allow ACPI/DT parameters to be overridden sparc64: fix typo in property posix-stubs: Conditionally include COMPAT_SYS_NI defines time: introduce {get,put}_itimerspec64 time: add get_timespec64 and put_timespec64 m68k: defconfig: Cleanup from old Kconfig options MAINTAINERS: Add Qualcomm pinctrl drivers section rpmsg: virtio_rpmsg_bus: cleanup multiple assignment to ops rpmsg: virtio_rpmsg_bus: fix nameservice address rpmsg: cleanup incorrect function in dev_err message rpmsg: virtio_rpmsg_bus: fix announce for devices without endpoint remoteproc/davinci: fix unbalanced reset between start and stop ops remoteproc/davinci: simplify the reset function remoteproc/davinci: Update Kconfig to depend on DMA_CMA sparc64: add port_id to VIO device metadata sparc64: Enhance search for VIO device in MDESC sparc64: enhance VIO device probing sparc64: check if a client is allowed to register for MDESC notifications sparc64: remove restriction on VIO device name size sparc64: refactor code to obtain cfg_handle property from MDESC sparc64: add MDESC node name property to VIO device metadata sparc64: mdesc: use __GFP_REPEAT action modifier for VM allocation sparc64: expand MDESC interface sparc64: skip handshake for LDC channels in RAW mode sparc64: specify the device class in VIO version info. packet sparc64: ensure VIO operations are defined while being used sparc: kernel: apc: make of_device_ids const arm64: defconfig: remove duplicate entry sparc64: Fix gup_huge_pmd net: macb: add fixed-link node support sctp: adjust ssthresh when transport is idle sctp: adjust cwnd increase in Congestion Avoidance phase sctp: allow increasing cwnd regardless of ctsn moving or not sctp: update order of adjustments of partial_bytes_acked and cwnd net: Remove ndo_dfwd_start_xmit net: qcom/emac: add support for emulation systems net: qcom/emac: do not reset the EMAC during initialization net: qcom/emac: add shutdown function af_iucv: Move sockaddr length checks to before accessing sa_family in bind and connect handlers net/iucv: improve endianness handling net: dsa: mv88e6xxx: fix error code in mv88e6390_serdes_power() nfp: add VF and PF representors to flower app nfp: add flower app nfp: add support for control messages for flower app nfp: add support for tx/rx with metadata portid nfp: provide nfp_port to of nfp_net_get_mac_addr() nfp: app callbacks for SRIOV nfp: add stats and xmit helpers for representors nfp: general representor implementation nfp: map mac_stats and vf_cfg BARs nfp: move physical port init into a helper nfp: devlink add support for getting eswitch mode net: store port/representator id in metadata_dst mtd: nand: mtk: add ->setup_data_interface() hook mtd: nand: mtk: remove unneeded mtk_ecc_hw_init from mtk_ecc_resume mtd: nand: mtk: remove unneeded mtk_nfc_hw_init from mtk_nfc_resume mtd: nand: mtk: disable ecc irq when writing page with hwecc mtd: nand: mtk: fix incorrect register setting order about ecc irq tty: define tty_open_by_driver when CONFIG_TTY is not defined staging: speakup: fix synth caching when synth init fails Staging: rtl8712 : wifi.h: Fixed Macro argument reuse staging: vt6655 - add parameter names staging: rtl8192u - add parameter names staging: sm750fb - add parameter names staging: rtl8723bs - remove asm includes staging: unisys: visorhba - octal permissions staging: rtl8188eu: style fixes staging: ccree: use signal safe completion wait staging: ccree: add DT bus coherency detection staging: ccree: add clock management support staging: ccree: remove unused function staging: ccree: register setkey for none hash macs staging: ccree: fix hash import/export xen: allocate page for shared info page from low memory xen: avoid deadlock in xenbus driver cgroup: "cgroup.subtree_control" should be writeable by delegatee x86/build: Specify stack alignment for clang x86/build: Use __cc-option for boot code compiler options kbuild: Add __cc-option macro kbuild: remove cc-option-align tools/power turbostat: update version number tools/power turbostat: decode MSR_IA32_MISC_ENABLE only on Intel tools/power turbostat: stop migrating, unless '-m' rtc: ds1307: Add support for Epson RX8130CE rtc: s3c: Handle clock enable failures rtc: s3c: Handle clock prepare failures in probe rtc: s3c: Do not remove const from rodata memory rtc: s3c: Drop unneeded cast to void pointer rtc: s3c: Minor white-space cleanups rtc: s3c: Jump to central exit point on getting src clock error xfs: free uncommitted transactions during log recovery hwmon: (aspeed-pwm-tacho) Poll with short sleeps. hwmon: (aspeed-pwm-tacho) reduce fan_tach period Documentation: atomic_ops.txt is core-api/atomic_ops.rst genirq/timings: Add infrastructure for estimating the next interrupt arrival time genirq/timings: Add infrastructure to track the interrupt timings genirq/debugfs: Remove pointless NULL pointer check sched/fair: Remove effective_load() sched/numa: Implement NUMA node level wake_affine() sched/fair: Simplify wake_affine() for the single socket case sched/numa: Override part of migrate_degrades_locality() when idle balancing x86/paravirt: Remove unnecessary return from void function x86/boot: Add missing strchr() declaration x86/mmap, ASLR: Do not treat unlimited-stack tasks as legacy mmap rtc: mxc: remove unused variable rtc: opal: Implement rtc_class_ops.alarm_irq_enable callback tools/power turbostat: if --debug, print sampling overhead tools/power turbostat: hide SKL counters, when not requested fscrypt: make ->dummy_context() return bool fscrypt: add support for AES-128-CBC fscrypt: inline fscrypt_free_filename() ARM: cpuidle: Support asymmetric idle definition ext4: require key for truncate(2) of encrypted file cpufreq: intel_pstate: Remove max/min fractions to limit performance x86: do not use cpufreq_quick_get() for /proc/cpuinfo "cpu MHz" cpufreq: sfi: make freq_table static PM / OPP: Add dev_pm_opp_{set|put}_clkname() ext4: don't bother checking for encryption key in ->mmap() cpufreq: exynos5440: Fix inconsistent indenting cpufreq: imx6q: imx6ull should use the same flow as imx6ul cpufreq: dt: Add support for hi3660 PM / OPP: Use - instead of @ for DT entries platform/chrome: cros_ec_lightbar - Avoid I2C xfer to EC during suspend platform/chrome: cros_ec_lightbar - Add userspace lightbar control bit to EC platform/chrome: cros_ec_lightbar - Control of suspend/resume lightbar sequence platform/chrome: cros_ec_lightbar - Add lightbar program feature to sysfs platform/chrome: cros_ec_lpc: Add MKBP events support over ACPI platform/chrome: cros_ec_lpc: Add power management ops platform/chrome: cros_ec_lpc: Add support for GOOG004 ACPI device platform/chrome: cros_ec_lpc: Add support for mec1322 EC platform/chrome: cros_ec_lpc: Add R/W helpers to LPC protocol variants Docs: clean up some DocBook loose ends Make the main documentation title less Geocities Docs: Use kernel-figure in vidioc-g-selection.rst Docs: fix table problems in ras.rst Docs: Fix breakage with Sphinx 1.5 and upper Docs: Include the Latex "ifthen" package selftest/net/Makefile: Specify output with $(OUTPUT) selftest/intel_pstate/aperf: Use LDLIBS instead of LDFLAGS selftest/memfd/Makefile: Fix build error net: dsa: bcm_sf2: Remove special handling of "internal" phy-mode net: bcmgenet: Remove special handling of "internal" phy-mode net: phy: Support "internal" PHY interface dt-bindings: Add "internal" as a valid 'phy-mode' property i2c: cadance: fix ctrl/addr reg write order i2c: zx2967: add i2c controller driver for ZTE's zx2967 family dt: bindings: add documentation for zx2967 family i2c controller i2c: algo-bit: add support for I2C_M_STOP MAINTAINERS: add entry for Aspeed I2C driver i2c: aspeed: added slave support for Aspeed I2C driver i2c: aspeed: added driver for Aspeed I2C i2c: aspeed: added documentation for Aspeed I2C driver i2c: rcar: document HW incapabilities ARM: qcom_defconfig: enable RPMSG_QCOM_SMD cxgb4: Use Firmware params to get buffer-group map cxgb4: Update T6 Buffer Group and Channel Mappings tls: return -EFAULT if copy_to_user() fails net: ena: update ena driver to version 1.2.0 net: ena: update driver's rx drop statistics net: ena: use lower_32_bits()/upper_32_bits() to split dma address net: ena: separate skb allocation to dedicated function net: ena: use napi_schedule_irqoff when possible net: ena: allow the driver to work with small number of msix vectors net: ena: add support for out of order rx buffers refill net: ena: add reset reason for each device FLR net: ena: change sizeof() argument to be the type pointer net: ena: add hardware hints capability to the driver net: ena: change return value for unsupported features unsupported return value tcp: fix out-of-bounds access in ULP sysctl bpf: possibly avoid extra masking for narrower load in verifier net: stmmac: make some functions static mtd: partitions: fixup some allocate_partition() whitespace mtd: parsers: trx: fix pr_err format for printing offset nfp: xdp: report if program is offloaded xdp: add reporting of offload mode nfp: bpf: add support for XDP_FLAGS_HW_MODE nfp: bpf: release the reference on offloaded programs nfp: bpf: don't offload XDP programs in DRV_MODE nfp: xdp: move driver XDP setup into a separate function xdp: add HW offload mode flag for installing programs xdp: pass XDP flags into install handlers staging: wlan-ng: Fix struct definition's and variable type staging: rtl8723bs: Remove unnecessary cast in kfree staging: rtl8723bs: hal: Use (true/false) in assignment to bool staging: sm750fb: change default screen resolution staging: fb_xgi: vb_table: Remove white space after tabstop arm64: ftrace: fix !CONFIG_ARM64_MODULE_PLTS kernels arm64: signal: Allow expansion of the signal frame iommu/arm-smmu-v3: Add workaround for Cavium ThunderX2 erratum #126 iommu/arm-smmu-v3: Enable ACPI based HiSilicon CMD_PREFETCH quirk(erratum 161010701) iommu/arm-smmu-v3: Add workaround for Cavium ThunderX2 erratum #74 ACPI/IORT: Fixup SMMUv3 resource size for Cavium ThunderX2 SMMUv3 model iommu/arm-smmu-v3, acpi: Add temporary Cavium SMMU-V3 IORT model number definitions iommu/io-pgtable-arm: Use dma_wmb() instead of wmb() when publishing table iommu/io-pgtable: depend on !GENERIC_ATOMIC64 when using COMPILE_TEST with LPAE iommu/arm-smmu-v3: Remove io-pgtable spinlock iommu/arm-smmu: Remove io-pgtable spinlock iommu/io-pgtable-arm-v7s: Support lockless operation iommu/io-pgtable-arm: Support lockless operation iommu/io-pgtable: Introduce explicit coherency iommu/io-pgtable-arm-v7s: Refactor split_blk_unmap iommu/io-pgtable-arm: Improve split_blk_unmap iommu/io-pgtable-arm-v7s: Check table PTEs more precisely iommu: arm-smmu: Handle return of iommu_device_register. iommu: arm-smmu-v3: make of_device_ids const iommu/arm-smmu: Plumb in new ACPI identifiers iommu/io-pgtable-arm-v7s: constify dummy_tlb_ops. iommu/arm-smmu-v3: Increase CMDQ drain timeout value staging: fusb302: don't bitshift __le16 type staging: fsl-mc: make dprc.h header private staging: fsl-mc: move mc-cmd.h contents in the public header staging: fsl-mc: move mc-sys.h contents in the public header staging: fsl-mc: fix a few implicit includes staging: fsl-mc: remove dpmng API files staging: fsl-mc: move rest of mc-bus.h to private header staging: fsl-mc: move couple of definitions to public header staging: fsl-mc: move irq domain creation prototype to public header staging: fsl-mc: turn several exported functions static staging: fsl-mc: delete prototype of unimplemented function staging: fsl-mc: delete duplicated function prototypes staging: fsl-mc: decouple the mc-bus public headers from dprc.h staging: fsl-mc: drop useless #includes staging: fsl-mc: drop macros with possible side effects staging: fsl-dpaa2/eth: fix a couple of implicit includes staging: fsl-mc/dpio: Propagate error code staging: comedi: use centralized error clean-up in comedi_init() staging: comedi: fix clean-up of comedi_class in comedi_init() staging: rtl8192e: remove dead code rtllib_wpa_supplicant_ioctl staging: rtl8192e: remove dead private call to _rtl92e_ioctl. staging: most: net: hold used net device staging: most: net: protect consistency of the state staging: most: net: make net device lifetime obvious staging: most: net: remove redundant traces staging: ccree: removed spaces after opening parentheses. staging: ccree: - style fix, spaces and tabs staging: ccree: move else to follow close brace '}' staging: ccree: remove improper space staging: ccree: move * to close variable name instead of type. staging: ccree: move '{' to next line for function. staging: ccree: move brace { to previous line for if. Staging: ccree: add space around comma, brace and operator. MD: fix a null dereference staging: lustre: lustre: add all missing indentifier names staging: lustre: lustre: fix all bare unsigned usage staging: lustre: lustre: make all struct file_operations constant staging: lustre: lustre: resolve "use spaces between elements" checkpatch errors spi: atmel: fix corrupted data issue on SAM9 family SoCs ARM: owl: smp: Implement SPS power-gating for CPU2 and CPU3 soc: actions: owl-sps: Factor out owl_sps_set_pg() for power-gating soc: actions: Add Owl SPS dt-bindings: power: Add Owl SPS power domains selftests: lib: Skip tests on missing test modules mtip32xx: fix up the checking for internal command failure udp: fix poll() bus: arm-ccn: Enable stats for CCN-502 interconnect dt-bindings: arm-ccn: Add bindings info for CCN-502 compatible string bus: arm-ccn: Use devm_kcalloc() in arm_ccn_probe() bus: arm-ccn: Fix module autoload Revert "arm64: dts: marvell: add dma-mask in crypto nodes for 7k/8k" ARM: dts: socfpga: set the i2c frequency ARM: dts: socfpga: Add second ethernet alias to VINING FPGA ARM: dts: socfpga: Drop LED node from VINING FPGA ARM: dts: socfpga: Remove I2C EEPROMs from VINING FPGA ARM: dts: socfpga: Enable QSPI support on VINING FPGA ARM: dts: socfpga: Fix the ethernet clock phandle ALSA: pcm: Add the explicit appl_ptr sync support ACPI / sleep: EC-based wakeup from suspend-to-idle on recent systems [media] media: entity: Catch unbalanced media_pipeline_stop calls [media] media/uapi/v4l: clarify cropcap/crop/selection behavior [media] v4l2-ioctl/exynos: fix G/S_SELECTION's type handling [media] vimc: sen: Declare vimc_sen_video_ops as static [media] vimc: sca: Add scaler [media] vimc: deb: Add debayer filter [media] vimc: Subdevices as modules [media] vimc: cap: Support several image formats [media] vimc: sen: Support several image formats [media] vimc: common: Add vimc_colorimetry_clamp [media] vimc: common: Add vimc_link_validate [media] vimc: common: Add vimc_pipeline_s_stream helper ASoC: audio-graph-scu-card: support 2nd codec endpoint on DT ASoC: audio-graph-scu-card: tidyup asoc_simple_card_canonicalize_cpu() parameter ASoC: audio-graph-card: tidyup asoc_simple_card_canonicalize_cpu() parameter [media] vimc: common: Add vimc_ent_sd_* helper ASoC: nau8825: make crosstalk function optional ASoC: nau8825: fix jack type detection issue after resume ASoC: nau8825: default value for property [media] vimc: Move common code from the core ASoC: zx_aud96p22: add ZTE ZX AUD96P22 codec driver ASoC: add bindings for ZTE zx-aud96p22 audio codec [media] vimc: sen: Integrate the tpg on the sensor [media] media: i2c: ov772x: Force use of SCCB protocol spi: stm32: fix error check on mbr being -ve [media] dvb uapi docs: enums are passed by value, not reference powerpc/mm: Trace tlbie(l) instructions arm64: dts: mediatek: don't include missing file iwlwifi: mvm: support TX on MONITOR iface iwlwifi: pcie: work around suspend/resume issue iwlwifi: mvm: fix typo in CTDP_CMD_OPERATION_REPORT description iwlwifi: pcie: delete the Tx queue timer earlier upon firmware crash iwlwifi: pcie: reduce unwanted noise in the logs iwlwifi: mvm: print base HW address during init iwlwifi: mvm: document assoc_beacon_arrive_time iwlwifi: mvm: support new flush API x86/xen/efi: Initialize only the EFI struct members used by Xen efi: Process the MEMATTR table only if EFI_MEMMAP is enabled iwlwifi: mvm: reset the fw_dump_desc pointer after ASSERT iwlwifi: mvm: set assoc_beacon_arrive_time iwlwifi: pcie: make iwl_pcie_apm_stop_master() return void iwlwifi: add a W/A for a scheduler hardware bug iwlwifi: mvm: don't mark TIDs that are not idle wrt BA as inactive iwlwifi: mvm: reset the HW before dumping if HW error is detected iwlwifi: pcie: don't disable bh when handling FW errors iwlwifi: mvm: fix the recovery flow while connecting iwlwifi: mvm: fix nvm_data leak iwlwifi: remove useless iwl_free_nvm_data() function iwlwifi: document transmit buffer bits better iwlwifi: mvm: add documentation for enum iwl_debug_cmds iwlwifi: mvm: disentangle union in TX status struct iwlwifi: mvm: fix fw monitor 7000 HW recollecting iwlwifi: mvm: docs: fix enum link, provide TX response link iwlwifi: pcie: fix command completion name debug iwlwifi: fix TX tracing for non-linear SKBs iwlwifi: simplify data tracepoint Bluetooth: hci_serdev: make hci_serdev_client_ops static sched/rt: Move RT related code from sched/core.c to sched/rt.c sched/deadline: Move DL related code from sched/core.c to sched/deadline.c sched/cpuset: Only offer CONFIG_CPUSETS if SMP is enabled arm64: defconfig: enable Qualcomm Technologies EMAC and some PHY drivers arm64: defconfig: enable QCOM_L2_PMU and QCOM_L3_PMU arm64: defconfig: enable EDAC options arm64: defconfig: enable APEI and GHES features arm64: defconfig: enable support for PCIe hotplug arm64: defconfig: enable EFI_CAPSULE_LOADER arm64: defconfig: enable BLK_DEV_NVME arm64: defconfig: enable ACPI_CPPC_CPUFREQ HID: multitouch: optimize the sticky fingers timer HID: multitouch: fix rare Win 8 cases when the touch up event gets missing HID: multitouch: use BIT macro irqchip/gic-v3-its: Don't assume GICv3 hardware supports 16bit INTID irqchip/gic-v3-its: Add ACPI NUMA node mapping irqchip/gic-v3-its-platform-msi: Make of_device_ids const irqchip/gic-v3-its: Make of_device_ids const irqchip/irq-mvebu-icu: Add new driver for Marvell ICU irqchip/irq-mvebu-gicp: Add new driver for Marvell GICP dt-bindings/interrupt-controller: Add DT binding for the Marvell ICU EDAC, pnd2: Return proper error value from apl_rd_reg() reiserfs: fix race in prealloc discard reiserfs: don't preallocate blocks for extended attributes powerpc: Only obtain cpu_hotplug_lock if called by rtasd arm: dts: dt-bindings: Add Renesas RZ/A1 pinctrl header dt-bindings: pinctrl: Add RZ/A1 bindings doc pinctrl: Renesas RZ/A1 pin and gpio controller ext4: check return value of kstrtoull correctly in reserved_clusters_store ext4: fix off-by-one fsmap error on 1k block filesystems ext4: return EFSBADCRC if a bad checksum error is found in ext4_find_entry() ext4: return EIO on read error in ext4_find_entry ext4: forbid encrypting root directory ext4: send parallel discards on commit completions ext4: avoid unnecessary stalls in ext4_evict_inode() clk: keystone: TI_SCI_PROTOCOL is needed for clk driver platform: x86: intel-hid: Wake up the system from suspend-to-idle platform: x86: intel-vbtn: Wake up the system from suspend-to-idle randstruct: Whitelist NIU struct page overloading randstruct: Whitelist big_key path struct overloading randstruct: Whitelist UNIXCB cast randstruct: Whitelist struct security_hook_heads cast gcc-plugins: Add the randstruct plugin NFC: Add sockaddr length checks before accessing sa_family in bind handlers NFC: add NULL checks to avoid potential NULL pointer dereference nfc: nci: remove unnecessary null check nfc: Ensure presence of required attributes in the activate_target handler nfc: Fix the sockaddr length sanitization in llcp_sock_connect Revert "NFC: trf7970a: Handle extra byte in response to Type 5 RMB commands" NFC: digital: NFC-DEP Target WT(nfcdep,max) is now 14 NFC: digital: NFC-A SEL_RES must be one byte NFC: digital: Delete an error message for memory allocation failure NFC: digital: Improve a size determination in four functions NFC: trf7970a: fix check of clock frequencies, use && instead of || clk: samsung: audss: Fix silent hang on Exynos4412 due to disabled EPLL MAINTAINERS: Remove non-existing NFC platform data files NFC: st-nci: Get rid of code duplication in ->probe() NFC: st-nci: Add GPIO ACPI mapping table NFC: st-nci: Use unified device properties API meaningfully NFC: st-nci: Covert to use GPIO descriptor NFC: st-nci: Get rid of "interesting" use of interrupt polarity NFC: st-nci: Get rid of platform data NFC: fdp: Add GPIO ACPI mapping table NFC: fdp: Convert to use devres API NFC: fdp: Convert I2C driver to ->probe_new() NFC: st21nfca: Get rid of code duplication in ->probe() NFC: st21nfca: Add GPIO ACPI mapping table NFC: pn544: Switch to devm_acpi_dev_add_driver_gpios() MAINTAINERS: Update SPI NOR subsystem git repositories iwlwifi: mvm: better link scan notification results length iwlwifi: pcie: use kstrtou32_from_user() iwlwifi: mvm: support aggregations on A000 HW iwlwifi: mvm: document status bits iwlwifi: pcie: remove pointless debugfs parsing for csr file iwlwifi: pcie: don't report RF-kill enabled while shutting down iwlwifi: mvm: don't warn in queue sync on RF-kill iwlwifi: pcie: add fake RF-kill to debugfs iwlwifi: pcie: pull out common rfkill IRQ handling code iwlwifi: mvm: rs: add logs for the wrong antenna case iwlwifi: mvm: make iwl_mvm_update_mcc() easier to follow iwlwifi: mvm: change the firmware name loading iwlwifi: mvm: support D0I3_END_CMD at the start of resume iwlwifi: mvm: make D0I3_END_CMD sync during system resume iwlwifi: mvm: track and report IBSS manager status to mac80211 iwlwifi: use bitfield.h for some registers iwlwifi: mvm: use scnprintf() instead of snprintf() iwlwifi: mvm: avoid variable shadowing iwlwifi: pcie: fix TVQM queue ID range check iwlwifi: mvm: remove pointless num_stored condition iwlwifi: mvm: avoid unnecessary cache trashing in Tx path iwlwifi: mvm: Enable security on new TX API iwlwifi: mvm: disable dbg data collect when fw isn't alive iwlwifi: remove resp_pkt NULL checks iwlwifi: mvm: remove txq EMPTYING_DELBA state for DQA tracing: Show address when function names are not found mtd: extract TRX parser out of bcm47xxpart into a separated module mtd: partitions: add support for partition parsers mtd: partitions: add support for subpartitions mtd: partitions: rename "master" to the "parent" where appropriate mtd: partitions: remove sysfs files when deleting all master's partitions mtd: partitions: add helper for deleting partition ata: ahci_brcm: Avoid writing to read-only registers libata: Add the AHCI_HFLAG_NO_WRITE_TO_RO flag libata: Add the AHCI_HFLAG_YES_ALPM flag acpi: apei: check for pending errors when probing GHES entries MAINTAINERS: add entry for Denali NAND controller driver perf: xgene: Add support for SoC PMU version 3 perf: xgene: Move PMU leaf functions into function pointer structure dt-bindings: gpmc: Correct location of generic gpmc binding dt-bindings: mtd: elm: Correct compatible string requirement ARM64: dts: meson-gxl: Add Libre Technology CC support dt-bindings: arm: amlogic: Add Libre Technology CC board dt-bindings: add Libre Technology vendor prefix perf: xgene: Parse PMU subnode from the match table udp/v6: prefetch rmem_alloc in udp6_queue_rcv_skb() net: mvpp2: remove mvpp2_pool_refill() net: mvpp2: remove unused mvpp2_bm_cookie_pool_set() function net: mvpp2: add comments about smp_processor_id() usage stmmac: pci: Use dmi_system_id table for retrieving PHY addresses stmmac: pci: Select quark_pci_dmi_data from quark_default_data stmmac: pci: Make stmmac_pci_find_phy_addr truly generic stmmac: pci: Use stmmac_pci_info for all devices stmmac: pci: Make stmmac_pci_info structure constant of: find_node_by_full_name rewrite to compare each level of: use kbasename instead of open coding hv_netvsc: Fix the carrier state error when data path is off hv_netvsc: Remove unnecessary var link_state from struct netvsc_device_info arm/arm64: KVM: add guest SEA support trace, ras: add ARM processor error trace event ras: acpi / apei: generate trace event for unrecognized CPER section efi: print unrecognized CPER section acpi: apei: panic OS with fatal error status block acpi: apei: handle SEA notification type for ARMv8 arm64: exception: handle Synchronous External Abort dt-bindings: thermal: add file extension to brcm,ns-thermal arm64: Remove a redundancy in sysreg.h KVM: arm/arm64: Signal SIGBUS when stage2 discovers hwpoison memory genirq/irqdomain: Remove auto-recursive hierarchy support irqchip/MSI: Use irq_domain_update_bus_token instead of an open coded access genirq/irqdomain: Add irq_domain_update_bus_token helper doc/kokr/howto: Only send regression fixes after -rc1 docs-rst: fix broken links to dynamic-debug-howto in kernel-parameters doc: Document suitability of IBM Verse for kernel development of: update ePAPR references to point to Devicetree Specification genirq/affinity: Assign vectors to all present CPUs x86/apic: Mark single target interrupts genirq/cpuhotplug: Avoid irq affinity setting for single targets genirq: Introduce IRQD_SINGLE_TARGET flag genirq/cpuhotplug: Handle managed IRQs on CPU hotplug genirq: Handle managed irqs gracefully in irq_startup() genirq: Add force argument to irq_startup() genirq: Split out irq_startup() code genirq: Introduce IRQD_MANAGED_SHUTDOWN x86/apic: Implement effective irq mask update xen/events: Add support for effective affinity mask x86/apic: Add irq_data argument to apic->cpu_mask_to_apicid() x86/apic: Move cpumask and to core code x86/apic: Move online masking to core code x86/uv: Use default_cpu_mask_to_apicid_and() x86/apic: Move flat_cpu_mask_to_apicid_and() into C source genirq/cpuhotplug: Use effective affinity mask genirq: Introduce effective affinity mask genirq/proc: Replace ever repeating type cast genirq: Remove pointless gfp argument genirq: Remove pointless arg from show_irq_affinity genirq: Move irq_fixup_move_pending() to core x86/irq: Use irq_migrate_all_off_this_cpu() x86/irq: Restructure fixup_irqs() genirq/cpuhotplug: Set force affinity flag on hotplug migration genirq/cpuhotplug: Add support for conditional masking genirq/cpuhotplug: Add support for cleaning up move in progress genirq/cpuhotplug: Do not migrated shutdown irqs genirq/cpuhotplug: Reorder check logic genirq/cpuhotplug: Dont claim success on error genirq/cpuhotplug: Remove irq disabling logic genirq: Move pending helpers to internal.h genirq: Move initial affinity setup to irq_startup() genirq: Rename setup_affinity() to irq_setup_affinity() genirq: Remove mask argument from setup_affinity() x86/irq: Cleanup pending irq move in fixup_irqs() genirq: Provide irq_fixup_move_pending() genirq: Add missing comment for IRQD_STARTED genirq/debugfs: Add proper debugfs interface genirq/irqdomain: Add map counter PCI/vmd: Create named irq domain x86/msi: Create named irq domains x86/msi: Remove unused remap irq domain interface iommu/amd: Use named irq domain interface iommu/vt-d: Use named irq domain interface x86/msi: Provide new iommu irqdomain interface x86/uv: Create named irq domain x86/htirq: Create named domain x86/ioapic: Create named irq domain x86/vector: Create named irq domain genirq: Allow fwnode to carry name information only genirq/msi: Prevent overwriting domain name iommu/vt-d: Add name to irq chip iommu/amd: Add name to irq chip x86/apic: Add name to irq chip scripts/dtc: dtx_diff - Show real file names in diff header of: detect invalid phandle in overlay of: be consistent in form of file mode of: make __of_attach_node() static of: address.c header comment typo of: fdt.c header comment typo of: make of_fdt_is_compatible() static dt-bindings: display-timing.txt convert non-ascii characters to ascii Documentation: remove overlay-notes reference to non-existent file ext4: add nombcache mount option ext4: strong binding of xattr inode references ext4: eliminate xattr entry e_hash recalculation for removes ext4: reserve space for xattr entries/names quota: add get_inode_usage callback to transfer multi-inode charges ext4: xattr inode deduplication ext4: cleanup transaction restarts during inode deletion samples/bpf: fix a build problem rds: tcp: set linger to 1 when unloading a rds-tcp rds: tcp: send handshake ping-probe from passive endpoint ibmvnic: Correct return code checking for ibmvnic_init during probe ibmvnic: Fix error handling when registering long-term-mapped buffers ibmvnic: Fix incorrectly defined ibmvnic_request_map_rsp structure ext4: add ext4_is_quota_file() ext2, ext4: make mb block cache names more explicit blk-mq: remove double set queue_num tcp: Add a tcp_filter hook before handle ack packet net: phy: smsc: fix buffer overflow in memcpy net/mlx5e: Use device ID defines liquidio: stop using huge static buffer, save 4096k in .data arm64: dump cpu_hwcaps at panic time arm64: ptrace: Flush user-RW TLS reg to thread_struct before reading arm64: ptrace: Flush FPSIMD regs back to thread_struct before reading arm64: ptrace: Fix VFP register dumping in compat coredumps efi: parse ARM processor error cper: add timestamp print to CPER status printing ras: acpi/apei: cper: add support for generic data v3 structure acpi: apei: read ack upon ghes record consumption mbcache: make mbcache naming more generic ext4: move struct ext4_xattr_inode_array to xattr.h ext4: modify ext4_xattr_ino_array to hold struct inode * x86/tsc: Call check_system_tsc_reliable() before unsynchronized_tsc() microblaze: Fix MSR flags when returning from exception microblaze: Separate GP registers from MSR handling microblaze: Enabling CONFIG_BRIDGE in mmu_defconfig microblaze: Enabling CONFIGS related to MTD microblaze: Update defconfigs microblaze: mm: Flush TLB to ensure correct mapping when higmem ON x86/hyperv: Read TSC frequency from a synthetic MSR x86/hyperv: Check frequency MSRs presence according to the specification dt-bindings/interrupt-controller: Add DT binding for the Marvell GICP irqchip/qcom: Use builtin_platform_driver to simplify the code irqchip/aspeed-i2c-ic: Add I2C IRQ controller for Aspeed irqchip/aspeed-i2c-ic: Add binding docs for Aspeed I2C Interrupt Controller irqchip/aspeed-vic: Add AST2500 compatible string irqchip/aspeed-vic: Constify irq_domain_ops Revert "irqchip/armada-370-xp: Fix regression by clearing IRQ_NOAUTOEN" irqchip/armada-370-xp: Re-enable per-CPU interrupts at resume time irqchip/armada-370-xp: Document the overall driver logic irqchip/armada-370-xp: Re-order register definitions irqchip/gicv3-its: Skip irq affinity setting when target cpu is the same as current setting irqchip/gic-v3-its: Fix MSI alias accounting irqchip/irq-renesas-h8s: Constify irq_domain_ops irqchip/irq-renesas-h8300h: Constify irq_domain_ops irqchip/irq-mips-gic: Constify irq_domain_ops irqchip/irq-mbigen: Constify irq_domain_ops irqchip/irq-imx-gpcv2: Constify irq_domain_ops irqchip/i8259: Constify irq_domain_ops irqchip/sunxi-nmi: Support sun6i-a31-r-intc compatible dt-bindings/interrupt-controller: sunxi-nmi: Add compatible for A31 R_INTC irqchip/sunxi-nmi: Const-ify sunxi_sc_nmi_reg_offs structures irqchip/sunxi-nmi: Reorder sunxi_sc_nmi_reg_offs' in ascending order irqchip/sunxi-nmi: Document interrupt disabling and clearing at probe time irqchip/sunxi-nmi: Convert magic numbers to defines dmaengine: fsldma: set BWC, DAHTS and SAHTS values correctly HID: Add driver for Retrode2 joypad adapter net/mlx5: Fix offset of hca cap reserved field net/mlx5e: IPoIB, Support the flash device ethtool callback net/mlx5e: Support the flash device ethtool callback net/mlx5: Add mlxfw callbacks net/mlx5: Add helper functions to set/query MCC/MCDA/MCQI registers net/mlx5: Enhance MCAM reg to allow query on access reg support net/mlx5: Add MCC (Management Component Control) register definitions mlxfw: Make the module selectable net/mlx5e: Add header re-write offloading of IPv6 hop-limit net/mlx5e: Use macro for TC header re-write offload field mapping net/mlx5e: Offload TC matching on ip ttl net/mlx5e: Relocate the TC match on ip tos offload code section net/mlx5e: Introduce RX Page-Reuse net/mlx5e: Enhance RX SKB headroom logic net/mlx5e: Build SKB with exact frag_size iommu/amd: Free already flushed ring-buffer entries before full-check iommu/amd: Remove amd_iommu_disabled check from amd_iommu_detect() iommu/amd: Free IOMMU resources when disabled on command line iommu/amd: Set global pointers to NULL after freeing them iommu/amd: Check for error states first in iommu_go_to_state() iommu/amd: Add new init-state IOMMU_CMDLINE_DISABLED iommu/amd: Rename free_on_init_error() iommu/amd: Disable IOMMUs at boot if they are enabled ASoC: es8316: add I2C dependency ASoC: max9867: make array ni_div static const KVM: s390: avoid packed attribute KVM: S390: add new group for flic KVM: s390: implement instruction execution protection for emulated ifetch KVM: s390: ioctls to get and set guest storage attributes KVM: s390: CMMA tracking, ESSA emulation, migration mode sched/fair: Spare idle load balancing on nohz_full CPUs nohz: Move idle balancer registration to the idle path sched/loadavg: Generalize "_idle" naming to "_nohz" x86/debug: Extend the lower bound of crash kernel low reservations x86/mm: Remove reset_lazy_tlbstate() x86/ldt: Simplify the LDT switching logic crypto: ccp - Release locks before returning crypto: cavium/nitrox - dma_mapping_error() returns bool crypto: doc - fix typo in docs Documentation/bindings: Document the SafeXel cryptographic engine driver crypto: caam - fix gfp allocation flags (part II) crypto: caam - fix gfp allocation flags (part I) crypto: drbg - Fixes panic in wait_for_completion call x86/apic: Make arch_init_msi/htirq_domain __init x86/apic: Make init_legacy_irqs() __init powerpc: Convert VDSO update function to use new update_vsyscall interface ext4: improve journal credit handling in set xattr paths ext4: ext4_xattr_delete_inode() should return accurate errors ext4: retry storing value in external inode with xattr block too ext4: fix credits calculation for xattr inode ext4: fix ext4_xattr_cmp() ext4: fix ext4_xattr_move_to_block() ext4: fix ext4_xattr_make_inode_space() value size calculation ext4: ext4_xattr_value_same() should return false for external data ext4: add missing le32_to_cpu(e_value_inum) conversions ext4: clean up ext4_xattr_inode_get() ext4: change ext4_xattr_inode_iget() signature ext4: extended attribute value size limit is enforced by vfs ext4: fix ref counting for ea_inode ext4: call journal revoke when freeing ea_inode blocks ext4: ea_inode owner should be the same as the inode owner KVM: PPC: Book3S HV: Add capability to report possible virtual SMT modes KVM: PPC: Book3S HV: Exit guest upon MCE when FWNMI capability is enabled ext4: attach jinode after creation of xattr inode ext4: do not set posix acls on xattr inodes ext4: lock inode before calling ext4_orphan_add() ext4: fix lockdep warning about recursive inode locking PM / OPP: Don't create debugfs "supply-0" directory unnecessarily PM / OPP: opp-microvolt is not optional if regulators are set PM / OPP: Don't create copy of regulators unnecessarily PM / OPP: Reorganize _generic_set_opp_regulator() PM / Domains: pdd->dev can't be NULL in genpd_dev_pm_qos_notifier() ext4: xattr-in-inode support x86/power/64: Use char arrays for asm function names ext4: add largedir feature device property: Add fwnode_graph_get_port_parent device property: Add FW type agnostic fwnode_graph_get_remote_node device property: Introduce fwnode_device_is_available() device property: Move fwnode graph ops to firmware specific locations device property: Move FW type specific functionality to FW specific files ACPI: Constify argument to acpi_device_is_present() ACPI: configfs: Unload SSDT on configfs entry removal ACPI: fix whitespace in pr_fmt() to align log entries ACPI / PMIC: xpower: Add support for the GPI1 regulator to the OpRegion handler kbuild: replace genhdr-y with generated-y kbuild: clang: Disable 'address-of-packed-member' warning mtd: spi-nor: aspeed: configure chip window on AHB bus ata: ftide010: fix resource printing clocksource/drivers: Fix uninitialized variable use in timer_of_init platform/x86: intel_menlow: Add const to thermal_cooling_device_ops structure platform/x86: acerhdf: Add const to thermal_cooling_device_ops structure qed*: Rename qed_roce_if.h to qed_rdma_if.h qed: Split rdma content between qed_rdma and qed_roce qed: Duplicate qed_roce.[ch] to qed_rdma.[ch] qed: Cleanup qed_roce before duplicating it bpf: expose prog id for cls_bpf and act_bpf IMA: update IMA policy documentation to include pcr= option ima: Log the same audit cause whenever a file has no signature ima: Simplify policy_func_show. integrity: Small code improvements ima: fix get_binary_runtime_size() ima: use ima_parse_buf() to parse template data ima: use ima_parse_buf() to parse measurements headers ima: introduce ima_parse_buf() ima: Add cgroups2 to the defaults list ima: use memdup_user_nul ima: fix up #endif comments IMA: Correct Kconfig dependencies for hash selection ima: define is_ima_appraise_enabled() ima: define Kconfig IMA_APPRAISE_BOOTPARAM option ima: define a set of appraisal rules requiring file signatures ima: extend the "ima_policy" boot command line to support multiple policies blk-mq: Make it safe to quiesce and unquiesce from an interrupt handler block: Fix off-by-one errors in blk_status_to_errno() and print_req_error() block: Declare local symbols static percpu: fix early calls for spinlock in pcpu_stats md: use a separate bio_set for synchronous IO. clk: uniphier: provide NAND controller clock rate clk: hisilicon: add usb2 clocks for hi3798cv200 SoC block: Add fallthrough markers to switch statements clk: Add Gemini SoC clock controller ftrace: Add missing comment for FTRACE_OPS_FL_RCU btrfs: Verify dir_item in iterate_object_props btrfs: Check name_len before in btrfs_del_root_ref btrfs: Check name_len before reading btrfs_get_name btrfs: Check name_len before read in iterate_dir_item btrfs: Check name_len in btrfs_check_ref_name_override btrfs: Verify dir_item in replay_xattr_deletes btrfs: Check name_len on add_inode_ref call path btrfs: Check name_len with boundary in verify dir_item btrfs: Introduce btrfs_is_name_len_valid to avoid reading beyond boundary btrfs: move dev stats accounting out of wait_dev_flush btrfs: account as waiting for IO, while waiting fot the flush bio completion btrfs: preallocate device flush bio MAINTAINERS: Update Actions Semi section with SPS ARM: owl: Implement CPU enable-method for S500 clk: iproc: Remove __init marking on iproc_pll_clk_setup() MAINTAINERS: Add Actions Semi Owl section ARM: Prepare Actions Semi S500 percpu: resolve err may not be initialized in pcpu_alloc arm64: marvell: enable ICU and GICP drivers sock: avoid dirtying incoming_cpu if not needed net: introduce SO_PEERGROUPS getsockopt udp: prefetch rmem_alloc in udp_queue_rcv_skb() qede: Fix compilation without QED_RDMA r8152: correct the definition brcmfmac: initialize oob irq data before request_irq() rtlwifi: btcoexist control to enter/leave LPS rtlwifi: add btc_is_bt_lps_on() for btcoexist rtlwifi: Add rx ampdu cfg for btcoexist. rtlwifi: Add btcoex record_pwr_mode rtlwifi: Revise special packet notification to be readable format. rtlwifi: Add TX report and disable key to force wait until report acked. rtlwifi: extend debug_comp to u64 rtlwifi: Correct power save capability while init mac80211 rtlwifi: btcoex: rtl8723be: fix ant_sel not work rtlwifi: btcoex: set correct interface type and parameter. rtlwifi: btcoex: call bind to setup btcoex rsi: add tx frame for common device configuration rsi: configure new boot parameters to device rsi: receive path enhancement for RS9113 rsi: Register interrupt handler before firmware load rsi: use enum for FSM states rsi: add usb RS9113 chipset support mwifiex: debugfs: remove redunant check of mwifiex_dfs_dir mwifiex: fixes the unexpected be printed log by default rtlwifi: fix REG_USTIME_TSF register definition ip6mr: add netlink notifications on mrt6msg cache reports ipmr: add netlink notifications on igmpmsg cache reports rtnetlink: add restricted rtnl groups for ipv4 and ipv6 mroute rtnetlink: add NEWCACHEREPORT message type brcmfmac: Use separate firmware for revision 0 of the brcm43430 chip tcp: md5: hide unused variable ARM: socfpga: Increase max number of GPIOs spi: add driver for STM32 SPI controller spi: Document the STM32 SPI bindings arm64: dts: marvell: enable GICP and ICU on Armada 7K/8K Btrfs: incremental send, fix invalid path for unlink commands Btrfs: send, fix invalid path after renaming and linking file Btrfs: fix invalid extent maps due to hole punching perf script: Fix message because field list option is -F not -f perf tools: Fix message because cpu list option is -C not -c perf intel-pt: Fix transactions_sample_type perf intel-pt: Remove redundant initial_skip checks perf intel-pt: Add decoder support for CBR events perf intel-pt: Add reserved byte to CBR packet payload perf intel-pt: Add decoder support for ptwrite and power event packets perf intel-pt: Add documentation for new config terms perf intel-pt: Add default config for pass-through branch enable perf intel-pt: Allow decoding with branch tracing disabled perf intel-pt: Add missing __fallthrough perf intel-pt: Clear FUP flag on error perf intel-pt: Use FUP always when scanning for an IP perf intel-pt: Ensure never to set 'last_ip' when packet 'count' is zero perf intel-pt: Fix last_ip usage perf intel-pt: Ensure IP is zero when state is INTEL_PT_STATE_NO_IP perf intel-pt: Fix missing stack clear perf intel-pt: Improve sample timestamp perf intel-pt: Move decoder error setting into one condition perf unwind: Support for powerpc perf stat: Add support to measure SMI cost tools lib api fs: Add sysfs__write_int function irq/generic-chip: Provide devm_irq_setup_generic_chip() irq/generic-chip: Provide devm_irq_alloc_generic_chip() irq/generic-chip: Export irq_init_generic_chip() locally irq/generic-chip: Provide irq_destroy_generic_chip() irq/generic-chip: Provide irq_free_generic_chip() btrfs: add cond_resched to btrfs_qgroup_trace_leaf_items btrfs: use new block error code idsn: fix wrong skb_put() used wil6210: remove ioctl interface wil6210: add support for PCIe D3hot in system suspend wil6210: prevent platform callbacks after uninit ath10k: set rxnss_override for QCA9888 ath10k: configure rxnss_override for QCA9984 ath10k: use complete VHT chan width for 160MHz workaround arm64: marvell: enable the Armada 7K/8K pinctrl driver ARM: pxa: Use - instead of @ for DT OPP entries ARM: 8683/1: ARM32: Support mremap() for sigpage/vDSO spi/bcm63xx: Fix checkpatch warnings ASoC: rsnd: fixup unsigned expression compared with zero: main_rate ASoC: stm32: Add SPDIFRX support ASoC: stm32: Add DT bindings for SPDIFRX interface spi: imx: Check for allocation failure earlier arm64: dts: zte: Use - instead of @ for DT OPP entries ASoC: pxa: add COMPILE_TEST on SND_PXA2XX_SOC ASoC: fsl: mpc5200_dma: remove unused psc_dma powerpc/time: Fix tracing in time.c bridge: Fix panel-bridge error return on !panel. drm/arm: hdlcd: remove unused variables HID: multitouch: Add support for Google Rose Touchpad drm/arm: hdlcd: Use CMA helper for plane buffer address calculation drm/arm: hdlcd: Set the CRTC's port before binding the encoder. HID: multitouch: Support PTP Stick and Touchpad device ALSA: hda/realtek - Add default procedure for suspend and resume state USB: serial: propagate late probe errors USB: serial: refactor port endpoint setup gpio: lp87565: Add support for GPIO gpio: dwapb: fix missing first irq for edgeboth irq type pinctrl: sh-pfc: r8a7792: Add SCIF1 and SCIF2 pin groups powerpc/64s: Rename slb_allocate_realmode() to slb_allocate() powerpc/64s: Rename slb_miss_realmode() to slb_miss_common() powerpc/64s: Use BRANCH_TO_COMMON() for slb_miss_realmode kselftests: timers: Add test for frequency step kselftests: timers: Fix inconsistency-check to not ignore first timestamp time: Add warning about imminent deprecation of CONFIG_GENERIC_TIME_VSYSCALL_OLD time: Clean up CLOCK_MONOTONIC_RAW time handling powerpc/book3s: EXPORT_SYMBOL_GPL machine_check_print_event_info KVM: PPC: Book3S HV: Add new capability to control MCE behaviour blk-mq: Warn when attempting to run a hardware queue that is not mapped block: Constify disk_type blk-mq: Document locking assumptions block: Document what queue type each function is intended for block: Check locking assumptions at runtime block: Add a comment above queue_lockdep_assert_held() blk-mq: Initialize .rq_flags in blk_mq_rq_ctx_init() block: Change argument type of scsi_req_init() block: Make most scsi_req_init() calls implicit block: Introduce request_queue.initialize_rq_fn() block: Make request operation type argument declarations consistent blk-mq: Reduce blk_mq_hw_ctx size block: stop using bio_data() in blk_write_same_mergeable block: remove the unused bio_to_phys macro i40e: don't hold RTNL lock for the entire reset i40e: Handle PE_CRITERR properly with IWARP enabled i40e: clear only cause_ena bit i40e: fix disabling overflow promiscuous mode i40e: Add support for OEM firmware version i40e: genericize the partition bandwidth control i40e: Add message for unsupported MFP mode i40e: Support firmware CEE DCB UP to TC map re-definition i40e: Fix potential out of bound array access i40e: comment that udp_port must be in host byte order i40e: use dev_dbg instead of dev_info when warning about missing routine i40e/i40evf: update WOL and I40E_AQC_ADDR_VALID_MASK flags i40evf: assign num_active_queues inside i40evf_alloc_queues i40e: add support for XDP_TX action i40e: add XDP support for pass and drop actions drm/i915: remove rate_to_index, messed up merge. mtd: spi-nor: aspeed: remove dummies from keep mask mtd: spi-nor: add Dual and Quad read mode support to some flash devices mtd: spi-nor: Add support for Macronix mx66l1g45g spi flash mtd: spi-nor: cqspi: make of_device_ids const spi-nor: Add Winbond w25m512jv x86/MCE, xen/mcelog: Make /dev/mcelog registration messages more precise hwmon: (ibmpowernv) Add current(A) sensor hwmon: (ibmpowernv) introduce a legacy_compatibles array null_blk: add support for shared tags mtd: partitions: factor out code calling parser dt-bindings: mtd: make partitions doc a bit more generic selinux: enable genfscon labeling for tracefs s390/qeth: use diag26c to get MAC address on L2 s390/diag: add diag26c support s390/qeth: fix packing buffer statistics s390/qeth: add ipa return codes for bridgeport percpu_counter: Rename __percpu_counter_add to percpu_counter_add_batch posix-cpu-timers: Make timespec to nsec conversion safe itimer: Make timeval to nsec conversion range limited timers: Fix parameter description of try_to_del_timer_sync() ktime: Simplify ktime_compare implementation sctp: handle errors when updating asoc sctp: uncork the old asoc before changing to the new one percpu: add tracepoint support for percpu memory dccp: call inet_add_protocol after register_pernet_subsys in dccp_v6_init dccp: call inet_add_protocol after register_pernet_subsys in dccp_v4_init percpu: expose statistics about percpu memory via debugfs percpu: migrate percpu data structures to internal header enic: Fix format truncation warning net: stmmac: enable TSO for IPv6 ibmvnic: Return from ibmvnic_resume if not in VNIC_OPEN state xfs: don't allow bmap on rt files xfs: allow reading of already-locked remote symbolic link xfs: pass along transaction context when reading xattr block buffers xfs: pass along transaction context when reading directory block buffers xfs: return the hash value of a leaf1 directory block xfs: refactor the ifork block counting function xfs: make _bmap_count_blocks consistent wrt delalloc extent behavior percpu: add missing lockdep_assert_held to func pcpu_free_area net: phy: lxt: Export link partner advertising net-next: mediatek: set the rx_queue to 0 net-next: mediatek: split IRQ register locking into TX and RX net-next: mediatek: add RX IRQ delay support net-next: mediatek: print phy status changes for non DSA GMACs vxlan: allow multiple VXLANs with same VNI for IPv6 link-local addresses vxlan: fix snooping for link-local IPv6 addresses vxlan: check valid combinations of address scopes vxlan: improve validation of address family configuration vxlan: get rid of redundant vxlan_dev.flags vxlan: refactor verification and application of configuration libata: make the function name in comment match the actual function net: manual clean code which call skb_put_[data:zero] net: replace more place to skb_put_[data:zero] net: introduce __skb_put_[zero, data, u8] net: dsa: mv88e6xxx: better IEEE Prio Mapping Table description platform/x86: dell-laptop: Fix bogus keyboard backlight sysfs interface net: dsa: mv88e6xxx: prefix Global 2 remaining macros net: dsa: mv88e6xxx: prefix Global 2 Watchdog macros net: dsa: mv88e6xxx: prefix Global 2 Switch MAC macros net: dsa: mv88e6xxx: prefix Global 2 EEPROM macros net: dsa: mv88e6xxx: prefix Global 2 PVT macros net: dsa: mv88e6xxx: prefix Global 2 MGMT macros net: dsa: mv88e6xxx: prefix Global 2 Device Mapping macros net: dsa: mv88e6xxx: prefix Global 2 Trunk macros net: dsa: mv88e6xxx: clarify SMI PHY functions net: dsa: mv88e6xxx: add irl_init_all op platform/x86: acer-wmi: Using zero as first WMI instance number net-next: stmmac: dwmac-sun8i: add support for V3s EMAC net-next: stmmac: dwmac-sun8i: force EPHY clock freq to 24MHz dt-bindings: syscon: Add DT bindings documentation for Allwinner V3s syscon dt-bindings: net-next: Add DT bindings documentation for Allwinner V3s EMAC selftests: Introduce tc testsuite qed: SPQ async callback registration qed: Wait for resources before FUNC_CLOSE qed*: Set rdma generic functions prefix qed*: qede_roce.[ch] -> qede_rdma.[ch] qed: Disable RoCE dpm when DCBx change occurs qed: RoCE EDPM to honor PFC qed: Chain support for external PBL arm64: pass machine size to sparse perf tools: Remove unused _ALL_SOURCE define perf tools: Do parameter validation earlier on fetch_kernel_version() perf evsel: Adopt find_process() GFS2: Eliminate vestigial sd_log_flush_wrapped arm64: dts: marvell: add gpio support for Armada 7K/8K arm64: dts: marvell: add pinctrl support for Armada 7K/8K [media] dvb: don't use 'time_t' in event ioctl arm64: dts: marvell: use new binding for the system controller on cp110 arm64: dts: marvell: remove *-clock-output-names on cp110 [media] media: venus: enable building with COMPILE_TEST [media] af9013: refactor power control [media] af9013: refactor firmware download routine [media] af9015: move 2nd demod power-up wait different location [media] af9013: remove unneeded register writes [media] af9013: add configurable TS output pin [media] af9015: enable 2nd TS flow control when dual mode [media] af9015: fix and refactor i2c adapter algo logic [media] af9013: add dvbv5 cnr [media] af9013: fix error handling [media] af9013: convert to regmap api [media] af9013: fix logging [media] af9013: use kernel 64-bit division [media] af9013: add i2c client bindings [media] af9013: move config values directly under driver state [media] af9015: use correct 7-bit i2c addresses btrfs: nowait aio support xfs: nowait aio support ext4: nowait aio support block: return on congested block device fs: Introduce IOMAP_NOWAIT fs: return if direct I/O will trigger writeback fs: Introduce RWF_NOWAIT and FMODE_AIO_NOWAIT fs: Use RWF_* flags for AIO operations fs: Introduce filemap_range_has_page() fs: Separate out kiocb flags setup based on RWF_* flags [media] af9013: add check on af9013_wr_regs() return value [media] ddbridge: hardware IDs for new C2T2 cards and other devices [media] ddbridge: support for Sony CXD28xx C/C2/T/T2 tuner modules [media] ddbridge: add I2C functions, add XO2 module support [media] ddbridge: board control setup, ts quirk flags [media] dvb-frontends/cxd2841er: improved snr reporting [media] dvb-frontends/cxd2841er: more configurable TSBITS [media] dvb-frontends/cxd2841er: configurable IFAGCNEG [media] dvb-frontends/cxd2841er: make lock wait in set_fe_tc() optional [media] dvb-frontends/cxd2841er: optionally tune earlier in set_frontend() [media] dvb-frontends/cxd2841er: make ASCOT use optional [media] dvb-frontends/cxd2841er: TS_SERIAL config flag [media] dvb-frontends/cxd2841er: support IF speed calc from tuner values [media] dvb-frontends/cxd2841er: make call to i2c_gate_ctrl optional [media] dvb-frontends/cxd2841er: add variable for configuration flags [media] dvb-frontends/cxd2841er: replace IFFREQ calc macros into functions [media] dvb-frontends/cxd2841er: support CXD2837/38/43ER demods/Chip IDs [media] dvb-frontends/cxd2841er: immediately unfreeze regs when done [media] dvb-frontends/cxd2841er: do I2C reads in one go spi: mediatek: add spi support for mt2712 IC spi: mediatek: Add bindings for mediatek MT2712 soc platform [media] dvb-frontends/cxd2841er: remove kernel log spam in non-debug levels regulator: lp87565: Fix the initial voltage range [media] ddbridge: support STV0367-based cards and modules [media] ddbridge: add i2c_read_regs() [media] dvb-frontends/stv0367: add Digital Devices compatibility [media] dvb-frontends/stv0367: add defaults for use w/DD-branded devices [media] dvb-frontends/stv0367: fix symbol rate conditions in cab_SetQamSize() [media] dvb-frontends/stv0367: selectable QAM FEC Lock status register [media] dvb-frontends/stv0367: support reading if_khz from tuner config btrfs: Round down values which are written for total_bytes_size btrfs: Manually implement device_total_bytes getter/setter btrfs: obsolete and remove mount option alloc_start btrfs: move fs_info::fs_frozen to the flags [media] dvb-frontends/stv0367: make full reinit on set_frontend() optional btrfs: cleanup duplicate return value in insert_inline_extent powerpc/64s/paca: EX_CTR is not used with RELOCATABLE=n, remove it powerpc/64s/paca: EX_R3 can be merged with EX_DAR powerpc/64s/paca: EX_LR can be merged with EX_DAR powerpc/64s/paca: EX_SRR0 is unused, remove it powerpc/64s: Add EX_SIZE definition for paca exception save areas powerpc/64s: Avoid r3 save/restore in SLB miss handler powerpc/64s: SLB miss already has CTR saved for relocatable kernel powerpc/64s: Avoid saving faulting address into EX_DAR in SLB miss [media] dvb-frontends/stv0367: make PLLSETUP a function, add 58MHz IC speed [media] dvb-frontends/stv0367: move out tables, support multiple tab variants [media] dvb-frontends/stv0367: refactor defaults table handling [media] dvb-frontends/stv0367: print CPAMP status only if stv_debug is enabled powerpc/64s: Preserve r3 in slb_allocate_realmode() [media] dvb-frontends/stv0367: add flag to make i2c_gatectrl optional [media] s5p-cec: update MAINTAINERS entry [media] v4l2-core: Use kvmalloc() for potentially big allocations [media] media: entity: Add media_entity_get_fwnode_pad() function [media] media: entity: Add get_fwnode_pad entity operation [media] v4l: async: check for v4l2_dev in v4l2_async_notifier_register() [media] media: fdp1: Support ES2 platforms [media] i2c: tc358743: remove useless variable assignment in tc358743_isr [media] MAINTAINERS: solo6x10: update Andrey Utkin email [media] MAINTAINERS: solo6x10, tw5864: add Anton Sviridenko [media] davinci: vpif: adaptions for DT support [media] vb2: Fix error handling in '__vb2_buf_mem_alloc' [media] coda/imx-vdoa: always wait for job completion [media] coda: first step at error recovery [media] coda: use correct offset for mvcol buffer [media] media: venus: update firmware path with linux-firmware place [media] media: venus: vdec: add support for min buffers for capture [media] media: venus: venc: fix compile error in venc_close [media] media: venus: vdec: fix compile error in vdec_close [media] media: venus: hfi_msgs: fix set but not used variables [media] media: venus: hfi_venus: fix variable dereferenced before check [media] media: venus: helpers: fix variable dereferenced before check [media] media: venus: hfi_cmds: fix variable dereferenced before check [media] media: venus: hfi: fix mutex unlock [media] media: venus: enable building of Venus video driver [media] media: venus: hfi: add Venus HFI files [media] media: venus: hfi: add Host Firmware Interface (HFI) [media] media: venus: venc: add video encoder files [media] media: venus: vdec: add video decoder files [media] media: venus: adding core part and helper functions [media] MAINTAINERS: Add Qualcomm Venus video accelerator driver [media] doc: DT: venus: binding document for Qualcomm video driver [media] media: v4l2-mem2mem: extend m2m APIs for more accurate buffer management [media] ov13858: remove duplicated const declaration arm64: signal: factor out signal frame record allocation arm64: signal: factor frame layout and population into separate passes arm64: signal: Refactor sigcontext parsing in rt_sigreturn arm64: signal: split frame link record from sigcontext structure arm64: mm: select CONFIG_ARCH_PROC_KCORE_TEXT fs/proc: kcore: use kcore_list type to check for vmalloc/module address drivers/char: kmem: disable on arm64 [media] as3645a: Join string literals back [media] dw9714: Initial driver for dw9714 VCM [media] ov13858: add support for OV13858 sensor [media] v4l: controls: Improve documentation for V4L2_CID_GAIN [media] v4l: ctrls: Add a control for digital gain [media] MAINTAINERS: add entry for Freescale i.MX media driver [media] media: imx: Drop warning upon multiple S_STREAM disable calls pinctrl.txt: move it to the driver-api book [media] media: imx: set and propagate default field, colorimetry [media] media: imx: capture: add frame sizes/interval enumeration [media] media: imx: csi: add frame size/interval enumeration x86/boot/64: Put __startup_64() into .head.text x86/microcode/intel: Save pointer to ucode patch for early AP loading x86/microcode: Look for the initrd at the correct address on 32-bit [media] media: imx: csi: add sink selection rectangles x86/nmi: Fix timeout test in test_nmi_ipi() sched/core: Drop the unused try_get_task_struct() helper function [media] media: imx: csi: add frame skipping support [media] media: imx: csi: increase burst size for YUV formats [media] media: imx: csi: add support for bayer formats [media] media: imx: Add MIPI CSI-2 Receiver subdev driver [media] media: imx: Add IC subdev drivers [media] media: imx: Add VDIC subdev driver [media] media: imx: Add CSI subdev driver [media] media: imx: Add Capture Device Interface [media] media: imx: Add a TODO file [media] media: Add i.MX media core driver sched/fair: WARN() and refuse to set buddy when !se->on_rq sched/debug: Fix SCHED_WARN_ON() to return a value on !CONFIG_SCHED_DEBUG as well ARM/hw_breakpoint: Fix possible recursive locking for arch_hw_breakpoint_init [media] media: Add userspace header file for i.MX [media] dt-bindings: Add bindings for i.MX media driver [media] MAINTAINERS: add entry for OV5640 sensor driver [media] add Omnivision OV5640 sensor driver x86/hpet: Do not use smp_processor_id() in preemptible code [media] dt/bindings: Add bindings for OV5640 [media] MAINTAINERS: add maintainer entry for video multiplexer v4l2 subdevice driver [media] platform: add video-multiplexer subdevice driver sched/wait: Disambiguate wq_entry->task_list and wq_head->task_list naming sched/wait: Move bit_wait_table[] and related functionality from sched/core.c to sched/wait_bit.c sched/wait: Split out the wait_bit*() APIs from <linux/wait.h> into <linux/wait_bit.h> sched/wait: Re-adjust macro line continuation backslashes in <linux/wait.h> sched/wait: Improve the bit-wait API parameter names in the API function prototypes sched/wait: Standardize wait_bit_queue naming sched/wait: Standardize 'struct wait_bit_queue' wait-queue entry field name sched/wait: Standardize internal naming of wait-queue heads sched/wait: Standardize internal naming of wait-queue entries sched/wait: Rename wait_queue_t => wait_queue_entry_t [media] add mux and video interface bridge entity functions [media] dt-bindings: Add bindings for video-multiplexer device [media] max2175: remove an useless comparision [media] MAINTAINERS: Add entry for R-Car DRIF & MAX2175 drivers [media] media: platform: rcar_drif: Add DRIF support [media] dt-bindings: media: Add Renesas R-Car DRIF binding [media] doc_rst: media: New SDR formats PC16, PC18 & PC20 [media] media: Add new SDR formats PC16, PC18 & PC20 [media] media: i2c: max2175: Add MAX2175 support [media] dt-bindings: media: Add MAX2175 binding description [media] media: v4l2-ctrls: Reserve controls for MAX217X [media] dt-bindings: media/s5p-cec.txt, media/stih-cec.txt: refer to cec.txt [media] dt-bindings: add media/cec.txt [media] s5p_cec: set the CEC_CAP_NEEDS_HPD flag if needed [media] dt-bindings: media/s5p-cec.txt: document needs-hpd property [media] cec-ioc-adap-g-caps.rst: document CEC_CAP_NEEDS_HPD [media] cec: add CEC_CAP_NEEDS_HPD [media] stih-cec/vivid/pulse8/rainshadow: use cec_transmit_attempt_done locking/rtmutex: Don't initialize lockdep when not required [media] cec: add cec_transmit_attempt_done helper function [media] cec: add cec_phys_addr_invalidate() helper function [media] cec: add cec_s_phys_addr_from_edid helper function arm64: dts: marvell: use new bindings for xor clocks on ap806 arm64: dts: marvell: mcbin: enable the mdio node pinctrl: ingenic: checking for NULL instead of IS_ERR() pinctrl: uniphier: fix WARN_ON() of pingroups dump on LD20 pinctrl: uniphier: fix WARN_ON() of pingroups dump on LD11 arm64: remove DMA_ERROR_CODE xtensa: remove DMA_ERROR_CODE sh: remove DMA_ERROR_CODE openrisc: remove DMA_ERROR_CODE microblaze: remove DMA_ERROR_CODE m32r: remove DMA_ERROR_CODE ia64: remove DMA_ERROR_CODE c6x: remove DMA_ERROR_CODE xen-swiotlb: implement ->mapping_error xen-swiotlb: consolidate xen_swiotlb_dma_ops iommu/dma: don't rely on DMA_ERROR_CODE drm/armada: don't abuse DMA_ERROR_CODE drm/exynos: don't use DMA_ERROR_CODE dmaengine: ioat: don't use DMA_ERROR_CODE ibmveth: properly unwind on init errors firmware/ivc: use dma_mapping_error ALSA: hda/realtek - Support headset mode for ALC234/ALC274/ALC294 MAINTAINERS: Take maintainership for GPIO ACPI support mmc: renesas-sdhi: improve checkpatch cleanness mmc: tmio: improve checkpatch cleanness mmc: sdhci-pci: Enable card detect wake for Intel BYT-related SD controllers mmc: slot-gpio: Add support to enable irq wake on cd_irq mmc: core: Remove MMC_CAP2_HC_ERASE_SZ mmc: core: for data errors, take response of stop cmd into account mmc: core: check also R1 response for stop commands mmc: core: Clarify code for sending CSD mmc: core: Drop mmc_all_send_cid() and use mmc_send_cxd_native() instead mmc: core: Re-factor code for sending CID mmc: core: Remove redundant code in mmc_send_cid() mmc: core: Make mmc_can_reset() static mmc: core: Move mmc_flush_cache() from core.c to mmc_ops.c mmc: core: Move mmc_interrupt_hpi() from core.c to mmc_ops.c mmc: core: Move mmc bkops functions from core.c to mmc_ops.c mmc: core: Don't export some eMMC specific functions from core.c Documentation: dt-bindings: Document deprecation of "vmmc_aux" and using "vqmmc" mmc: host: omap_hsmmc: use mmc_regulator_get_supply() to get regulators mmc: host: omap_hsmmc: Do not initialize MMC regulators to NULL on error ARM: dts: omap3-overo: Remove "vqmmc-supply" property from MMC dt node mmc: sdio: Keep card runtime resumed while adding function devices mmc: sdio: Tidy error path in mmc_attach_sdio() mmc: sdhci-pci: Add support for Intel CNP mmc: tmio, renesas-sdhi: update Renesas related copyrights mmc: tmio: use EXPORT_SYMBOL_GPL MAINTAINERS: Update files for TMIO/SDHI MMC driver mmc: sdhci-acpi: Remove unneeded acpi_bus_get_status() call mmc: tmio: make sure SDIO gets reinitialized after resume mmc: sdhci-pci: Use macros in pci_ids definition mmc: sdhci-esdhc-imx: Remove the ENGcm07207 workaround mmc: sdhci-esdhc-imx: Allow all supported prescaler values mmc: sdhci-esdhc-imx: Fix DAT line software reset mmc: sdhci-esdhc: Add SDHCI_QUIRK_32BIT_DMA_ADDR mmc: sdhci-esdhc-imx: Fix some English mistakes and typos mmc: mediatek: Fixed size in dma_free_coherent mmc: bcm2835: fix potential null pointer dereferences mmc: use proper name for the R-Car SoC mmc: core: Use device_property_read instead of of_property_read mmc: dw_mmc: Use device_property_read instead of of_property_read Documentation: rockchip-dw-mshc: add description for rk3328 mmc: sdhci-esdhc-imx: Check the return value from clk_prepare_enable() mmc: block: fix semicolon.cocci warnings mmc: block: Use __mmc_send_status() and drop get_card_status() mmc: block: Move boot partition locking into a driver op mmc: block: Move DRV OP issue function mmc: block: Tag DRV_OPs with a driver operation type mmc: block: remove req back pointer mmc: sdhi: add CMD23 support to R-Car Gen2 & Gen3 mmc: tmio: add CMD23 support mmc: tmio: move finish_request function further down mmc: tmio: remove outdated comment mmc: tmio: refactor handling mrq mmc: tmio: make tmio_mmc_request function more readable mmc: core: Delete error messages for failed memory allocations mmc: atmel-mci: Delete an error message for a failed memory allocation mmc: queue: delete mmc_req_is_special() mmc: block: move multi-ioctl() to use block layer mmc: block: move single ioctl() commands to block requests mmc: block: Tag is_rpmb as bool mmc: core: Allocate per-request data using the block layer core mmc: core: Delete bounce buffer Kconfig option mmc: renesas-sdhi: make renesas_sdhi_sys_dmac main module file mmc: renesas-sdhi: rename sh_mobile_sdhi.c => renesas_sdhi_core.c mmc: renesas-sdhi: rename tmio_mmc_dma.c => renesas_sdhi_sys_dmac.c mmc: tmio: rename tmio_mmc_{pio => core}.c mmc: renesas-sdhi, tmio: make dma more modular mmc: tmio: drop filenames from comment at top of source Revert "mmc: dw_mmc: Don't allow Runtime PM for SDIO cards" mmc: dw_mmc: Prevent runtime PM suspend when SDIO IRQs are enabled mmc: dw_mmc: Convert to use MMC_CAP2_SDIO_IRQ_NOTHREAD for SDIO IRQs mmc: sdio: Add API to manage SDIO IRQs from a workqueue mmc: core: Prevent processing SDIO IRQs when none is claimed mmc: core: Don't do eMMC HW reset when resuming the eMMC card mmc: pwrseq: Add reset callback to the struct mmc_pwrseq_ops mmc: vub3000: add missing USB-descriptor endianness conversions mmc: atmel-mci: Remove AVR32 bits from the driver mmc: sdricoh_cs: remove redundant check if len is non-zero mmc: sdhci-of-arasan: Trivial print fix gpio: exar: Fix reading of directions and values gpio: exar: Allocate resources on behalf of the platform device gpio-exar/8250-exar: Fix passing in of parent PCI device gpio: mockup: use devm_kcalloc() where applicable gpio: mockup: add myself as author gpio: mockup: improve the error message gpio: mockup: don't return magic numbers from probe() gpio: mockup: improve readability gpio: mockup: refuse to accept an odd number of GPIO ranges gpio: mockup: tweak gpio_mockup_event_write() gpio: mockup: improve the debugfs input sanitization mtd: nand: ifc: Initialize SRAM for all version >= 1.0 mtd: nand: denali: avoid magic numbers and rename for clarification mtd: nand: denali: enable bad block table scan mtd: nand: denali: use non-managed kmalloc() for DMA buffer mtd: nand: denali: skip driver internal bounce buffer when possible mtd: nand: denali: support hardware-assisted erased page detection mtd: nand: denali: fix raw and oob accessors for syndrome page layout mtd: nand: denali: use flag instead of register macro for direction mtd: nand: denali: merge struct nand_buf into struct denali_nand_info mtd: nand: denali: propagate page to helpers via function argument mtd: nand: denali: use interrupt instead of polling for bank reset mtd: nand: denali: fix bank reset function to detect the number of chips mtd: nand: denali: switch over to cmd_ctrl instead of cmdfunc mtd: nand: denali: rework interrupt handling mtd: nand: denali: handle timing parameters by setup_data_interface() mtd: nand: denali: remove unneeded find_valid_banks() mtd: nand: denali: set NAND_ECC_CUSTOM_PAGE_ACCESS mmc: sdhci-pci: make guid intel_dsm_guid static uuid: Take const on input of uuid_is_null() and guid_is_null() ALSA: pcm: Fix possible inconsistent appl_ptr update via mmap ALSA: hda: Fix potential race at unregistration and unsol events ALSA: hda - Add AZX_DRIVER_SKL for simplification ALSA: line6: remove unnecessary initialization to PODHD500X ALSA: line6: add support for POD HD500X KVM: PPC: Book3S HV: Don't sleep if XIVE interrupt pending on POWER9 usb: musb: tusb6010_omap: Convert to DMAengine API ARM: OMAP2+: DMA: Add slave map entries for 24xx external request lines usb: musb: tusb6010: Handle DMA TX completion in DMA callback as well usb: musb: tusb6010_omap: Allocate DMA channels upfront usb: musb: tusb6010_omap: Create new struct for DMA data/parameters usb: musb: tusb6010_omap: Use one musb_ep_select call in tusb_omap_dma_program usb: musb: tusb6010: Add MUSB_G_NO_SKB_RESERVE to quirks usb: musb: Add quirk to avoid skb reserve in gadget mode dmaengine: omap-dma: port_window support correction for both direction usb: musb: musb_cppi41: Defer probe only if DMA is not ready crypto: caam - make of_device_ids const. crypto: vmx - remove unnecessary check crypto: n2 - make of_device_ids const crypto: inside-secure - use the base_end pointer in ring rollback crypto: inside-secure - increase the batch size crypto: inside-secure - only dequeue when needed crypto: inside-secure - get the backlog before dequeueing the request crypto: inside-secure - stop requeueing failed requests crypto: inside-secure - use one queue per hw ring crypto: inside-secure - update the context and request later crypto: inside-secure - align the cipher and hash send functions crypto: inside-secure - optimize DSE bufferability control crypto: inside-secure - enable single WR in DSE configuration crypto: inside-secure - fix incorrect DSE data cache setting crypto: inside-secure - fix the ring wr_cache offset crypto: inside-secure - use hmac ipad/opad constants crypto: chcr - Select device in Round Robin fashion crypto: chcr - Ensure Destination sg entry size less than 2k MAINTAINERS: Add maintainer for chelsio crypto driver chcr - Add debug counters crypto: chcr - Add ctr mode and process large sg entries for cipher crypto: chcr - Avoid changing request structure crypto: chcr - Return correct error code crypto: chcr - Fix fallback key setting crypto: chcr - Pass lcb bit setting to firmware crypto: cavium - fix spelling mistake "Revsion" -> "Revision" crypto: omap-aes - fix spelling mistake "Encryptio" -> "Encryption" crypto: testmgr - add testvector for pkcs1pad(rsa) MAINTAINERS: add entry for MediaTek Random Number Generator hwrng: mtk - add runtime PM support dt-bindings: rng: add MediaTek MT7622 Hardware Random Generator bindings crypto: rsa-pkcs1pad - use constant time memory comparison for MACs crypto: crypto4xx - fix an error code xhci: Limit USB2 port wake support for AMD Promontory hosts tty/serial: meson_uart: update to stable bindings dt-bindings: serial: Add bindings for the Amlogic Meson UARTs serial: Delete dead code for CIR serial ports serial: sirf: make of_device_ids const serial/mpsc: switch to dma_alloc_attrs tty: serial: Add Actions Semi Owl UART earlycon dt-bindings: serial: Document Actions Semi Owl UARTs random: warn when kernel uses unseeded randomness net/route: use get_random_int for random counter net/neighbor: use get_random_u32 for 32-bit hash random rhashtable: use get_random_u32 for hash_rnd ceph: ensure RNG is seeded before using iscsi: ensure RNG is seeded before use cifs: use get_random_u32 for 32-bit lock random random: add get_random_{bytes,u32,u64,int,long,once}_wait family random: add wait_for_random_bytes() API clk: bcm: Add clocks for Stingray SOC dt-bindings: clk: Extend binding doc for Stingray SOC clk: mediatek: export cpu multiplexer clock for MT8173 SoCs clk: mediatek: export cpu multiplexer clock for MT2701/MT7623 SoCs clk: mediatek: add missing cpu mux causing Mediatek cpufreq can't work clk: renesas: cpg-mssr: Use of_device_get_match_data() helper clk: hi6220: add acpu clock clk: zx296718: export I2S mux clocks clk: imx7d: create clocks behind rawnand clock gate clk: hi3660: Set PPLL2 to 2880M scsi: lpfc: update to revision to 11.4.0.1 scsi: lpfc: Driver responds LS_RJT to Beacon Off ELS - Linux scsi: lpfc: Fix crash in lpfc_sli_ringtxcmpl_put when nvmet gets an abort request. scsi: lpfc: Fix crash doing IO with resets scsi: lpfc: Fix crash after firmware flash when IO is running. scsi: lpfc: Fix SLI3 drivers attempting NVME ELS commands. scsi: lpfc: Break up IO ctx list into a separate get and put list scsi: lpfc: Reduce time spent in IRQ for received NVME commands scsi: lpfc: Vport creation is failing with "Link Down" error scsi: lpfc: Fix nvme_info sysfs output to be consistent scsi: lpfc: Fix system panic when express lane enabled. scsi: hisi_sas: modify internal abort dev flow for v3 hw scsi: hisi_sas: add v3 code to fill some more hw function pointers scsi: hisi_sas: add get_wideport_bitmap_v3_hw() scsi: hisi_sas: add v3 code to send internal abort command scsi: hisi_sas: add v3 code for itct setup and free scsi: hisi_sas: add v3 code to send ATA frame scsi: hisi_sas: add v3 code to send SMP frame scsi: hisi_sas: add v3 code to send SSP frame scsi: hisi_sas: add v3 cq interrupt handler scsi: hisi_sas: add phy up/down/bcast and channel ISR scsi: hisi_sas: add v3 hw PHY init scsi: hisi_sas: add v3 hw init scsi: hisi_sas: add initialisation for v3 pci-based controller scsi: hisi_sas: add skeleton v3 hw driver scsi: hisi_sas: create hisi_sas_get_fw_info() scsi: hisi_sas: add pci_dev in hisi_hba struct scsi: hisi_sas: relocate get_ncq_tag_v2_hw() scsi: hisi_sas: relocate sata_done_v2_hw() scsi: hisi_sas: relocate get_ata_protocol() scsi: hisi_sas: optimise the usage of hisi_hba.lock scsi: hisi_sas: define hisi_sas_device.device_id as int scsi: hisi_sas: fix timeout check in hisi_sas_internal_task_abort() perf config: Refactor the code using 'ret' variable in cmd_config() perf config: Check error cases of {show_spec, set}_config() perf ftrace: Add -D option for depth filter perf ftrace: Add option for function filtering perf ftrace: Move setup_pager before opening trace_pipe perf ftrace: Show error message when fails to set ftrace files perf script: Support -F brstackoff,dso perf script: Support -F brstack,dso and brstacksym,dso clk: hi3660: add clocks for video encoder, decoder and ISP clk: hi3660: fix wrong parent name of clk_mux_sysbus clk: gcc-msm8916: add support to 9.6MHz codec clk clk: qcom: Add ipq8074 Global Clock Controller support clk: qcom: Add DT bindings for ipq8074 gcc clock controller clk: add DT bindings header for Gemini clock controller reset: add DT bindings header for Gemini reset controller clk: mvebu: cp110: Minor cleanups clk: socfpga: Fix the smplsel on Arria10 and Stratix10 drm/msm: Fix potential buffer overflow issue clk: Hi3660: register fixed_rate_clks with CLK_OF_DECLARE_DRIVER PCI: Add sysfs max_link_speed/width, current_link_speed/width, etc drm/amdgpu: Optimize mutex usage (v4) drm/amdgpu: Optimization of AMDGPU_BO_LIST_OP_CREATE (v2) xfs: separate function to check if inode shares extents xfs: reflink find shared should take a transaction xfs: check if an inode is cached and allocated xfs: export _inobt_btrec_to_irec and _ialloc_cluster_alignment for scrub xfs: plumb in needed functions for range querying of various btrees xfs: export various function for the online scrubber xfs: always compile the btree inorder check functions xfs: remove double-underscore integer types xfs: optimize _btree_query_all i2c: emev2: Handle return value of clk_prepare_enable Fix English in description of GCC_PLUGIN_STRUCTLEAK perf test llvm: Avoid error when PROFILE_ALL_BRANCHES is set leds: Remove SEAD-3 driver perf annotate: Return arch from symbol__disassemble() and save it in browser perf intel-pt/bts: Remove unused SAMPLE_SIZE defines and bts priv array perf coresight: Remove superfluous check before use tools: Adopt __aligned from kernel sources tools: Adopt __packed from kernel sources tools: Adopt noinline from kernel sources perf tools: Use __maybe_unused consistently tools: Adopt __scanf from kernel sources tools: Adopt __printf from kernel sources tools: Adopt __noreturn from kernel sources perf script: Allow adding and removing fields perf config: Invert an if statement to reduce nesting in cmd_config() perf annotate browser: Display titles in left frame perf report: Remove unnecessary check in annotate_browser_write() Adding the type of exported symbols sed regex in Makefile.build requires line break between exported symbols Adding asm-prototypes.h for genksyms to generate crc ata: sata_rcar: make of_device_ids const. ata: pata_octeon_cf: make of_device_ids const. tcp: md5: add TCP_MD5SIG_EXT socket option to set a key address prefix tcp: md5: add an address prefix for key lookup ipmi: Convert DMI handling over to a platform device ipmi: Create a platform device for a DMI-specified IPMI interface ipmi: use rcu lock around call to intf->handlers->sender() m68k: Remove ptrace_signal_deliver netfilter: nfnetlink: extended ACK reporting netfilter: nf_tables: reduce chain type table size netfilter: conntrack: use NFPROTO_MAX to size array netfilter: use nf_conntrack_helpers_register when possible netfilter, kbuild: use canonical method to specify objs. netfilter: ebt: Use new helper ebt_invalid_target to check target netns: add and use net_ns_barrier netfilter: move table iteration out of netns exit paths netfilter: ipt_CLUSTERIP: do not hold dev ARM: dts: owl-s500: Add SPS node ARM: dts: owl-s500: Set CPU enable-method i2c: designware: introducing I2C_SLAVE definitions btrfs: use GFP_KERNEL in btrfs_init_dev_replace_tgtdev btrfs: use GFP_KERNEL in btrfs_calc_avail_data_space btrfs: Use btrfs_space_info_used instead of opencoding it btrfs: wait part of the write_dev_flush() can be separated out btrfs: remove redundant null bdev counting during flush submission btrfs: write_dev_flush does not return ENOMEM anymore Btrfs: compression must free at least one sector size btrfs: sink gfp parameter to btrfs_io_bio_alloc btrfs: add helper to initialize the non-bio part of btrfs_io_bio btrfs: document mandatory order of bio in btrfs_io_bio Btrfs: btrfs_ioctl_search_key documentation Btrfs: skip checksum verification if IO error occurs Btrfs: tolerate errors if we have retried successfully btrfs: pass bytes to btrfs_bio_alloc btrfs: opencode trivial compressed_bio_alloc, simplify error handling btrfs: remove redundant parameters from btrfs_bio_alloc btrfs: sink gfp parameter to btrfs_bio_clone btrfs: btrfs_io_bio_alloc never fails, skip error handling btrfs: btrfs_bio_clone never fails, skip error handling btrfs: btrfs_bio_alloc never fails, skip error handling btrfs: bioset allocations will never fail, adapt our helpers btrfs: switch to kvmalloc and GFP_KERNEL in lzo/zlib alloc_workspace btrfs: switch kmallocs to GFP_KERNEL in lzo/zlib alloc_workspace btrfs: add memalloc_nofs protections around alloc_workspace callback btrfs: adjust includes after vmalloc removal btrfs: use GFP_KERNEL in init_ipath btrfs: scrub: add memalloc_nofs protection around init_ipath btrfs: send: use kvmalloc in iterate_dir_item btrfs: replace opencoded kvzalloc with the helper Btrfs: lzo: compressed data size must be less then input size btrfs: simplify code with bio_io_error Btrfs: use memalloc_nofs and kvzalloc() for free space tree bitmaps btrfs: use generic slab for for btrfs_transaction btrfs: scrub: embed scrub_wr_ctx into scrub context btrfs: scrub: use fs_info::sectorsize and drop it from scrub context Btrfs: add statx support Btrfs: lzo: fix typo in error message after failed deflate btrfs: btrfs_wait_tree_block_writeback can be void return btrfs: remove __BTRFS_LEAF_DATA_SIZE btrfs: rename btrfs_leaf_data to BTRFS_LEAF_DATA_OFFSET btrfs: reduce arguments for decompress_bio ops btrfs: btrfs_decompress_bio() could accept compressed_bio instead btrfs: Refactor update_space_info btrfs: Separate space_info create/update Btrfs: let btrfs_print_leaf print more about block group Btrfs: skip commit transaction if we don't have enough pinned bytes btrfs: scrub: simplify cleanup of wr_ctx in scrub_free_ctx btrfs: scrub: inline helper scrub_free_wr_ctx btrfs: scrub: inline helper scrub_setup_wr_ctx btrfs: remove root usage from can_overcommit btrfs: cleanup root usage by btrfs_get_alloc_profile btrfs: fix bool type in btrfs_page_exists_in_range btrfs: remove unused member list from btrfs_end_io_wq btrfs: remove unused members dir_path from recorded_ref btrfs: remove unused member list from async_submit_bio btrfs: remove unused member err from reada_extent btrfs: Remove unnecessary branching in free-space-tree.c Btrfs: hardcode GFP_NOFS for btrfs_bio_clone_partial Btrfs: work around maybe-uninitialized warning Btrfs: unify naming of btrfs_io_bio Btrfs: check-integrity use bvec_iter Btrfs: record error if one block has failed to retry Btrfs: change how we iterate bios in endio Btrfs: use bio_clone_bioset_partial to simplify DIO submit Btrfs: new helper btrfs_bio_clone_partial Btrfs: use bio_clone_fast to clone our bio Btrfs: don't pass the inode through clean_io_failure btrfs: remove inode argument from repair_io_failure Btrfs: replace tree->mapping with tree->private_data btrfs: Add quota_override knob into sysfs btrfs: add quota override flag to enable quota override for CAP_SYS_RESOURCE btrfs: Convert fs_info->free_chunk_space to atomic64_t btrfs: add framework to handle device flush error as a volume Btrfs: remove obsolete FIXMEs in qgroup ioctls btrfs: cleanup unused qgroup trace event Btrfs: remove an unused variable btrfs: kmap() can't fail i2c: designware: MASTER mode as separated driver i2c: designware: refactoring of the i2c-designware i2c: designware: Cleaning and comment style fixes. ASoC: zx-i2s: flip I2S master/slave mode ASoC: compress: Derive substream from stream based on direction xfs: remove bli from AIL before release on transaction abort xfs: release bli from transaction properly on fs shutdown xfs: avoid harmless gcc-7 warnings xfs: remove lsn relevant fields from xfs_trans structure and its users xfs: remove XFS_HSIZE xfs: dump transaction usage details on log reservation overrun xfs: refactor xlog_cil_insert_items() to facilitate transaction dump xfs: separate shutdown from ticket reservation print helper xfs: define fatal assert build time tunable xfs: define bug_on_assert debug mode sysfs tunable xfs: try to avoid blowing out the transaction reservation when bunmaping a shared extent xfs: refactor dir2 leaf readahead shadow buffer cleverness xfs: push buffer of flush locked dquot to avoid quotacheck deadlock net/mlx5e: IPoIB, Add ioctl support to IPoIB device driver net/mlx5e: IPoIB, Add PTP support to IPoIB device driver net/mlx5e: IPoIB, Get more TX statistics net/mlx5e: IPoIB, Handle change_mtu net/mlx5e: Use hard_mtu as part of the mlx5e_priv struct net/mlx5e: IPoIB, Change parameters default values net/mlx5e: Add new profile function update_carrier net/mlx5e: IPoIB, Add ethtool support net/mlx5e: Prevent PFC call for non ethernet ports net/mlx5e: IPoIB, Move to a separate directory ASoC: Intel: bxt: Move codec sysclk config to codec_init function ASoC: da7219: Fix HP detection procedure for all MCLK frequencies ASoC: skl_rt286: Add deepbuffer dai link ASoC: Intel: Skylake: Fix dma buffer size calculation ASoC: Intel: Skylake: Add deep buffer support ASoC: stm32: change configuration flag clk: mvebu: cp110: add sdio clock to cp-110 system controller clk: mvebu: cp110: introduce a new binding clk: mvebu: cp110: do not depend anymore of the *-clock-output-names pinctrl: dt-bindings: add documentation for CP110 pin controllers pinctrl: dt-bindings: add documentation for AP806 pin controllers dt-bindings: cp110: add sdio clock to cp-110 system controller dt-bindings: cp110: introduce a new binding dt-bindings: cp110: do not depend anymore of the *-clock-output-names dm zoned: drive-managed zoned block device target dm kcopyd: add sequential write feature dm linear: add support for zoned block devices dm flakey: add support for zoned block devices dm: introduce dm_remap_zone_report() dm: fix REQ_OP_ZONE_REPORT bio handling dm: fix REQ_OP_ZONE_RESET bio handling dm table: add zoned block devices validation dm: convert DM printk macros to pr_<level> macros dm crypt: add big-endian variant of plain64 IV dm bio prison: use rb_entry() rather than container_of() dm ioctl: report event number in DM_LIST_DEVICES dm ioctl: add a new DM_DEV_ARM_POLL ioctl dm: add basic support for using the select or poll function cxgb4: notify uP to route ctrlq compl to rdma rspq platform/x86: intel_bxtwc_tmu: Remove first level IRQ unmask mfd: intel_soc_pmic_bxtwc: Use chained IRQs for second level IRQ chips mfd: intel_soc_pmic_bxtwc: Utilize devm_* functions in driver probe mfd: intel_soc_pmic_bxtwc: Remove second level IRQ for gpio device mfd: intel_soc_pmic_bxtwc: Remove thermal second level IRQs mfd: intel_soc_pmic_bxtwc: Fix TMU interrupt index cxgb4: add new T6 pci device id's i2c: at91: Fix compilation warning. i2c: at91: Handle return value of clk_prepare_enable i2c: use proper name for the R-Car SoC i2c: xlp9xx: Enable HWMON class probing for xlp9xx i2c: i801: Add support for Intel Cannon Lake scripts/mkcompile_h: Remove trailing spaces from compiler version powerpc/64s/idle: Run latch switch is done with MSR[EE]=0 powerpc/64s/idle: Predict HMI wakeup as unlikely powerpc/64s/idle: Avoid SRR usage in idle sleep/wake paths powerpc/64s/idle: Branch to handler with virtual mode offset powerpc/64s: Don't unbalance the return branch predictor in __replay_interrupt() powerpc/64s: msgclr when handling doorbell exceptions from system reset powerpc/64s/idle: Process interrupts from system reset wakeup powerpc/powernv: Simplify lazy IRQ handling in CPU offline powerpc/64s/idle: Move soft interrupt mask logic into C code drm/i915: Update DRIVER_DATE to 20170619 usb: gadget: add f_uac1 variant based on a new u_audio api usb: gadget: function: make current f_uac1 implementation legacy usb: gadget: f_uac2: split out audio core usb: gadget: f_uac2: remove platform driver/device creation usb: gadget: function: f_uac1: implement get_alt() usb: gadget: udc: atmel: Remove unnecessary macros usb: gadget: bdc: 64-bit pointer capability check crypto: engine - replace pr_xxx by dev_xxx crypto: testmgr - use consistent format for errors crypto: brcm - fix spelling mistake: "fallbck" -> "fallback" crypto: sun4i-ss - fix large block size support crypto: sun4i-ss - add the CRYPTO_ALG_KERN_DRIVER_ONLY flag crypto: sun4i-ss - move from ablkcipher to skcipher API crypto: sun4i-ss - use GENMASK to generate masks crypto: sun4i-ss - simplify the appended bit assignment crypto: sun4i-ss - simplify the pad length calculation crypto: sun4i-ss - do not dynamically set parts of the last buffer to 0 crypto: sun4i-ss - cannot use DMA is the request is 0 length crypto: sun4i-ss - use lower/upper_32_bits helpers crypto: sun4i-ss - remove conditional checks against 0 crypto: sun4i-ss - group variable definitions in sun4i_hash() crypto: algapi - Use pr_err common logging style. crypto: doc - Fixed bugs, added example usage of calc_hash(). crypto: glue_helper - Delete some dead code crypto: aes_ti - fix comment for MixColumns step crypto: mediatek - drop .owner field in mtk_crypto_driver crypto: cavium - Add more algorithms crypto: cavium - Remove the individual encrypt/decrypt function for each algorithm crypto: cavium - Downgrade the annoying misc interrupt print from dev_err to dev_dbg crypto: ccp - return NULL instead of 0 crypto: ccp - Add debugfs entries for CCP information crypto: talitos - Extend max key length for SHA384/512-HMAC and AEAD KVM: PPC: Book3S HV: Virtualize doorbell facility on POWER9 KVM: PPC: Book3S HV: Allow userspace to set the desired SMT mode nfp: add VLAN filtering support KVM: PPC: Book3S HV: Context-switch HFSCR between host and guest on POWER9 KVM: PPC: Book3S HV: Don't let VCPU sleep if it has a doorbell pending cxgb4: fix a NULL dereference KVM: PPC: Book3S HV: Enable guests to use large decrementer mode on POWER9 liquidio: replace info-pointer mode with buffer-pointer-only mode pptp: Remove unused variable in pptp_release() liquidio: implement vlan filter enable and disable ARM: stm32: Introduce MACH_STM32F469 flag nvme: host: unquiesce queue in nvme_kill_queues() ARM: prima2: remove redundant select CPU_V7 dt-bindings: arm: cpus: Add S500 enable-method ARM: dts: Add Actions Semi S500 and LeMaker Guitar MAINTAINERS: add RV1108 Rockchip soc to maintained files arm64: Prepare Actions Semi S900 tpm/tpm_atmel: remove unnecessary NULL check tpm/st33zp24: Switch to devm_acpi_dev_add_driver_gpios() Input: xpad - sync supported devices with XBCD Input: xpad - sync supported devices with 360Controller arm64: dts: Add Actions Semi S900 and Bubblegum-96 dt-bindings: arm: Document Actions Semi S900 dt-bindings: Add vendor prefix for uCRobotics NFC: nfcmrvl: allow gpio 0 for reset signalling NFC: nfcmrvl_usb: use interface as phy device NFC: nfcmrvl_uart: fix device-node leak during probe NFC: nfcmrvl: fix firmware-management initialisation NFC: nfcmrvl: use nfc-device for firmware download NFC: nfcmrvl: do not use device-managed resources NFC: nfcmrvl_uart: add missing tty-device sanity check NFC: fix broken device allocation NFC: trf7970a: Clean up coding style issues NFC: trf7970a: Convert to descriptor based GPIO interface NFC: trf7970a: Enable pins are active high not active low NFC: trf7970a: Remove support for 'vin-voltage-override' DT property NFC: trf7970a: Remove useless comment NFC: trf7970a: Only check 'en2-rf-quirk' if EN2 is specified NFC: trf7970a: Fix inaccurate comment in trf7970a_probe() NFC: trf7970a: Don't de-assert EN2 unless it was asserted MAINTAINERS: NFC: trf7970a: Add Mark Greer as maintainer ARM: 8679/1: bitops: Align prototypes to generic API ARM: 8678/1: ftrace: Adds support for CONFIG_DYNAMIC_FTRACE_WITH_REGS Revert "blk-mq: don't use sync workqueue flushing from drivers" blk-mq: clarify dispatch may not be drained/blocked by stopping queue blk-mq: don't stop queue for quiescing blk-mq: update comments on blk_mq_quiesce_queue() blk-mq: use QUEUE_FLAG_QUIESCED to quiesce queue blk-mq: use the introduced blk_mq_unquiesce_queue() blk-mq: introduce blk_mq_unquiesce_queue blk-mq: introduce blk_mq_quiesce_queue_nowait() blk-mq: move blk_mq_quiesce_queue() into include/linux/blk-mq.h clocksource: owl: Add S900 support clocksource: Add Owl timer dt-bindings: timer: Document Owl timer block: don't check for BIO_MAX_PAGES in blk_bio_segment_split() block: remove bio_clone() and all references. bcache: use kmalloc to allocate bio in bch_data_verify() xen-blkfront: remove bio splitting. lightnvm/pblk-read: use bio_clone_fast() pktcdvd: use bio_clone_fast() instead of bio_clone() drbd: use bio_clone_fast() instead of bio_clone() rbd: use bio_clone_fast() instead of bio_clone() block: Improvements to bounce-buffer handling blk: use non-rescuing bioset for q->bio_split. blk: make the bioset rescue_workqueue optional. blk: replace bioset_create_nobvec() with a flags arg to bioset_create() blk: remove bio_set arg from blk_queue_split() blk-mq: remove __blk_mq_alloc_request blk-mq-sched: unify request prepare methods blk-mq: refactor blk_mq_sched_assign_ioc bfq-iosched: fix NULL ioc check in bfq_get_rq_private blk-mq: streamline blk_mq_get_request blk-mq: simplify blk_mq_free_request blk-mq-sched: unify request finished methods blk-mq: remove blk_mq_sched_{get,put}_rq_priv blk-mq: move blk_mq_sched_{get,put}_request to blk-mq.c blk-mq: mark blk_mq_rq_ctx_init static loop: Add PF_LESS_THROTTLE to block/loop device thread. i2c: xgene-slimpro: include linux/io.h for memremap platform/x86: ideapad-laptop: Add Y720-15IKBN to no_hw_rfkill platform/x86: ideapad-laptop: Add Y520-15IKBN to no_hw_rfkill net: dsa: Fix legacy probing tls: update Kconfig net: add debug atomic_inc_not_zero() in dst_hold() net: reorder all the dst flags net: remove DST_NOCACHE flag net: remove DST_NOGC flag net: remove dst gc related code decnet: take dst->__refcnt when struct dn_route is created xfrm: take refcnt of dst when creating struct xfrm_dst bundle ipv6: get rid of icmp6 dst garbage collector ipv6: mark DST_NOGC and remove the operation of dst_free() ipv6: call dst_hold_safe() properly ipv6: call dst_dev_put() properly ipv6: take dst->__refcnt for insertion into fib6 tree ipv4: mark DST_NOGC and remove the operation of dst_free() ipv4: call dst_hold_safe() properly ipv4: call dst_dev_put() properly ipv4: take dst->__refcnt when caching dst in fib net: introduce a new function dst_dev_put() net: introduce DST_NOGC in dst_release() to destroy dst based on refcnt net: use loopback dev when generating blackhole route udp: call dst_hold_safe() in udp_sk_rx_set_dst() ipv6: remove unnecessary dst_hold() in ip6_fragment() ARM: imx_v6_v7_defconfig: Select CONFIG_IMX7D_ADC ARM: dts: imx6q-cm-fx6: add sdio wifi/bt nodes dmaengine: Kconfig: Simplify the help text for MXS_DMA dmaengine: pl330: Delete unused functions dt-bindings: arm: Document Actions Semi S500 dt-bindings: Add vendor prefix for Actions Semi bus: SIMPLE_PM_BUS does not depend on ARCH_RENESAS drm/msm: Separate locking of buffer resources from struct_mutex ARM: dts: kirkwood: Fix Openblock A6 nand partition overlap arm64: dts: marvell: add xmdio nodes for 7k/8k arm64: dts: marvell: add a comment on the cp110 slave node status arm64: dts: marvell: remove cpm crypto nodes from dts files arm64: dts: marvell: cp110: enable the crypto engine at the SoC level arm64: dts: marvell: armada-3720-db: Add vqmmc regulator for SD slot arm64: dts: marvell: Enable second SDHCI controller in Armada 37xx arm64: dts: marvell: armada-37xx: Use angle bracket for each register set arm64: dts: marvell: armada-37xx: Align the compatible string arm64: dts: marvell: armada-3720-db: Add information about the V2 board arm64: dts: marvell: armada-3720-db: Sort the dts node alphabetically arm64: dts: marvell: disable the mdio nodes by default arm64: dts: marvell: explicitly enable the mdio nodes for 7k/8k DB arm64: dts: marvell: add dma-mask in crypto nodes for 7k/8k arm64: dts: marvell: 8040-mcbin: Enable 1GB Ethernet arm64: dts: marvell: cp110: add required clocks for mdio interface arm64: dts: marvell: use new binding for the system controller on ap806 arm64: dts: marvell: remove clock-output-names on ap806 arm64: dts: marvell: add second 1G port on the Armada 8040 DB arm64: dts: marvell: mcbin: add sdhci arm64: dts: marvell: add clocks for Armada AP806 XOR engines ARM: dts: turris-omnia: Add generic compatible string for I2C EEPROM ARM: dts: mvebu: add support for Linksys WRT3200ACM (Rango) ARM: dts: armada-385-linksys: fixup button node names ARM: dts: armada-385-linksys: group pins in pinctrl ARM: dts: armada-385-linksys: partition layout is board specific ARM: dts: armada-385-linksys: use binary unit prefixes ARM: dts: armada-385-linksys: drop legacy DSA bindings ARM: dts: armada-385-linksys: usb3 label cleanup ARM: dts: armada-385-linksys: bm pools by label order ARM: dts: armada-385-linksys: drop redundant properties in dependants ARM: dts: armada-385-linksys: flatten dependants ARM: dts: armada-385-linksys: label nodes ARM: dts: armada-385-linksys: flatten dtsi ARM: dts: mvebu: disable the rtc on 98dx3236 SoC ARM: dts: mvebu: add missing interrupt to 98dx4251 switch ARM: dts: armada-xp: Use pwm-fan rather than gpio-fan ARM: dts: mvebu: Add PWM properties for armada-38x ARM: dts: mvebu: Add PWM properties to .dtsi files ARM: mvebu: Enable SENSORS_PWM_FAN in defconfig drm/nouveau/disp/nv50-: avoid creating ORs that aren't present on HW PCI/portdrv: Allocate MSI/MSI-X vector for Downstream Port Containment dt-bindings: usb: exynos-usb: Add missing required VDD properties platform/x86: silead_dmi: Add touchscreen info for PoV mobii wintab p800w drm/i915/cfl: Introduce Coffee Lake workarounds. PCI/portdrv: Support multiple interrupts for MSI as well as MSI-X ipmi:ssif: Use i2c_adapter_id instead of adapter->nr clk: sunxi-ng: Staticize ccu_mux_helper_unapply_prediv() PCI: Test INTx masking during enumeration, not at run-time amdgpu: use drm sync objects for shared semaphores (v6) amdgpu/cs: split out fence dependency checking (v2) drm/amdgpu: don't check the default value for vm size mfd: cros_ec: Add support for dumping panic information cros_ec_debugfs: Pass proper struct sizes to cros_ec_cmd_xfer() mfd: cros_ec: add debugfs, console log file mfd: cros_ec: Add EC console read structures definitions mfd: cros_ec: Add helper for event notifier. drm/i915: Store 9 bits of PCI Device ID for platforms with a LP PCH net: dsa: add cross-chip multicast support ibmvnic: driver initialization for kdump/kexec ARM: dts: meson: use the real ethernet clock on Meson8 and Meson8b ARM: dts: meson8b: add the SCU device node ARM: dts: meson: add USB support on Meson8 and Meson8b ARM: dts: meson: add the hardware random number generator ARM: dts: meson8: add reserved memory zones ARM: dts: meson: add the SAR ADC ARM: dts: meson8: add the pins for the SDIO controller ARM: dts: meson8: add the PWM_E and PWM_F pins ARM: dts: meson: use GIC_SPI and IRQ_TYPE_EDGE_RISING macros ARM: dts: meson: use C preprocessor friendly include syntax ARM: dts: meson8: fix the IR receiver pins md: change the initialization value for a spare device spot to MD_DISK_ROLE_SPARE md/raid1: remove unused bio in sync_request_write md/raid10: fix FailFast test for wrong device decnet: always not take dst->__refcnt when inserting dst into hash table clk: meson: gxbb: add all clk81 parents ARM64: dts: meson-gx: Add SPICC nodes ASoC: stm32: sai: add h7 support ASoC: stm32: add h7 support for sai ASoC: stm32: sai: manage master clock ASoC: stm32: sai: fix clock management ASoC: stm32: sai: change stop sequence ASoC: stm32: sai: remove spurious trace ASoC: stm32: sai: typo fixes ASoC: stm32: sai: fix DT example dt-bindings: Add vendor prefix for Linksys ASoC: simple-card: use asoc_simple_card_of_parse_widgets() ASoC: simple-card-utils: add asoc_simple_card_of_parse_widgets() ASoC: ak4613: add hw_constraint rule for Sampling Rate ASoC: Intel: bdw-rt5677: Switch to devm_acpi_dev_add_driver_gpios() rds: tcp: Set linger when rejecting an incoming conn in rds_tcp_accept_one rds: tcp: various endian-ness fixes rds: tcp: remove cp_outgoing net: dsa: loop: Implement ethtool statistics net: dsa: loop: Inline unregister_fixed_phys() ASoC: rt5677: Move platform code to board file ASoC: rt5677: Introduce proper table for ACPI enumeration pktgen: Specify the index of first thread pktgen: Specify num packets per thread dt-bindings: orion-mdio: document the new xmdio compatible net: mvmdio: simplify the smi read and write error paths net: mvmdio: add xmdio xsmi support net: mvmdio: check the MII_ADDR_C45 bit is not set for smi operations net: mvmdio: put the poll intervals in the ops structure net: mvmdio: introduce an ops structure net: mvmdio: remove duplicate locking net: mvmdio: use GENMASK for masks net: mvmdio: use tabs for defines net: mvmdio: reorder headers alphabetically ARM: dts: exynos: Fix polarity of panel reset gpio in Rinato bpf: qede: Report bpf_prog ID during XDP_QUERY_PROG bpf: nfp: Report bpf_prog ID during XDP_QUERY_PROG bpf: ixgbe: Report bpf_prog ID during XDP_QUERY_PROG bpf: thunderx: Report bpf_prog ID during XDP_QUERY_PROG bpf: bnxt: Report bpf_prog ID during XDP_QUERY_PROG bpf: virtio_net: Report bpf_prog ID during XDP_QUERY_PROG bpf: mlx5e: Report bpf_prog ID during XDP_QUERY_PROG bpf: mlx4: Report bpf_prog ID during XDP_QUERY_PROG net: Add IFLA_XDP_PROG_ID drm/i915: Stash a pointer to the obj's resv in the vma drm/i915: Async GPU relocation processing drm/i915: Allow execbuffer to use the first object as the batch drm/i915: Wait upon userptr get-user-pages within execbuffer drm/i915: First try the previous execbuffer location drm/i915: Store a persistent reference for an object in the execbuffer cache drm/i915: Eliminate lots of iterations over the execobjects array drm/i915: Disable EXEC_OBJECT_ASYNC when doing relocations drm/i915: Pass vma to relocate entry drm/i915: Store a direct lookup from object handle to vma audit: make sure we never skip the multicast broadcast block: swim3: make of_device_ids const. networking: add and use skb_put_u8() networking: make skb_push & __skb_push return void pointers networking: make skb_pull & friends return void pointers networking: make skb_put & friends return void pointers networking: introduce and use skb_put_data() networking: convert many more places to skb_put_zero() block: Dedicated error code fixups r8152: move calling delay_autosuspend function r8152: split rtl8152_resume function tls: Depend upon INET not plain NET. drm/i915: Fix retrieval of hangcheck stats drm/msm/hdmi: Fix HDMI pink strip issue seen on 8x96 drm/msm/hdmi: 8996 PLL: Populate unprepare drm/msm/hdmi: Use bitwise operators when building register values drm/msm: update generated headers drm/msm: remove address-space id drm/msm: support for an arbitrary number of address spaces drm/msm: refactor how we handle vram carveout buffers drm/msm: pass address-space to _get_iova() and friends drm/msm/mdp4+5: move aspace/id to base class drm/msm/mdp5: kill pipe_lock drm/msm: fix locking inconsistency for gpu->hw_init() drm/msm: Remove memptrs->wptr drm/msm: Add a struct to pass configuration to msm_gpu_init() drm/msm: Add hint to DRM_IOCTL_MSM_GEM_INFO to return an object IOVA drm/msm: Remove idle function hook drm/msm: Remove DRM_MSM_NUM_IOCTLS drm/msm: gpu: Enable zap shader for A5XX arm64: dts: hi6220: Add k3-dma and i2s/hdmi audio support arm64: dts: hi3660-hikey960: add nodes for WiFi arm64: dts: hi3660: add sd/sdio device nodes dt-bindings: mmc: dw_mmc-k3: add document of hi3660 mmc arm64: dts: hikey960: add device node for pmic and regulators dt-bindings: mfd: hi6421: Add hi6421v530 compatible string arm64: dts: hisi: add kirin pcie node ALSA: core: Follow standard EXPORT_SYMBOL() declarations ALSA: timer: Follow standard EXPORT_SYMBOL() declarations ALSA: seq: Follow standard EXPORT_SYMBOL() declarations ALSA: pcm: Follow standard EXPORT_SYMBOL() declarations drm/i915: Store i915_gem_object_is_coherent() as a bit next to cache-dirty drm/i915: Mark CPU cache as dirty on every transition for CPU writes drm/i915: Make i915_vma_destroy() static drm/i915: Actually attach the tv_format property to the SDVO connector ASoC: rockchip: Fix build drm/arm: mali-dp: Use CMA helper for plane buffer address calculation drm/mali-dp: Check PM status when sharing interrupt lines drm/arm: malidp: Use crtc->mode_valid() callback ASoC: intel: Use kvzalloc() for suspend buffers pinctrl: sh-pfc: r8a7795: Add DU parallel RGB output support gpio: mvebu: Add support for the Armada 7K/8K SoCs pinctrl: mvebu: add driver for Armada CP110 pinctrl pinctrl: mvebu: add driver for Armada AP806 pinctrl ALSA: hda/realtek - Add ALC256 HP depop function pinctrl: avoid PLAT_ORION dependency pinctrl: mvebu: remove the offset property for regmap gpio: mvebu: fix regmap_update_bits usage gpio: zynq: Clarify quirk and provide helper function MAINTAINERS: gpio: gpio-davinci: Add entry for gpio-davinci driver gpio: merrifield: Remove unused header gpio: of: Spelling: s/retures/returns/ ALSA: hal2: switch to dma_alloc_attrs pinctrl: meson-gxl: add tsin_a pins iommu/amd: Suppress IO_PAGE_FAULTs in kdump kernel ARM: davinci_all_defconfig: enable USB CDC NCM gadget ARM: davinci_all_defconfig: enable mtdtests phy: bcm-ns-usb3: add MDIO driver using proper bus layer dt-bindings: phy: Modify Broadcom NS USB 3.0 PHY binding to use MDIO phy: bcm-ns-usb3: enable MDIO in the platform specific code phy: bcm-ns-usb3: use pointer for PHY writing function phy: bcm-ns-usb3: always wait for idle after writing to the PHY reg ath6kl: fix spelling mistake: "Indicat" -> "Indicate" ath10k: add per chain RSSI reporting ath10k: define structures for CE ctrl/misc register nvme: implement NS Optimal IO Boundary from 1.3 Spec phy: Add stingray SATA phy support dt-bindings: Update documentation for stingray SATA phy phy: cpcap-usb: Fix missing return statement drm/nouveau: use proper prototype in nouveau_pmops_runtime() definition drm/nouveau: Skip vga_fini on non-PCI device drm/nouveau/tegra: Don't leave GPU in reset drm/nouveau/tegra: Skip manual unpowergating when not necessary drm/nouveau/hwmon: Change permissions to numeric drm/nouveau/hwmon: expose the auto_point and pwm_min/max attrs drm/nouveau/hwmon: Remove old code, add .write/.read operations drm/nouveau/hwmon: Add nouveau_hwmon_ops structure with .is_visible/.read_string drm/nouveau/hwmon: Add config for all sensors and their settings drm/nouveau/disp/gm200-: allow non-identity mapping of SOR <-> macro links drm/nouveau/disp/nv50-: implement a common supervisor 3.0 drm/nouveau/disp/nv50-: implement a common supervisor 2.2 drm/nouveau/disp/nv50-: implement a common supervisor 2.1 drm/nouveau/disp/nv50-: implement a common supervisor 2.0 drm/nouveau/disp/nv50-: implement a common supervisor 1.0 drm/nouveau/disp/nv50-gt21x: remove workaround for dp->tmds hotplug issues drm/nouveau/disp/dp: use new devinit script interpreter entry-point drm/nouveau/disp/dp: determine link bandwidth requirements from head state drm/nouveau/disp: introduce acquire/release display path methods drm/nouveau/disp: remove hw-specific customisation of output paths drm/nouveau/disp/gf119-: port OR DP VCPI control to nvkm_ior drm/nouveau/disp/gt215-: port HDA ELD controls to nvkm_ior drm/nouveau/disp/g94-: port OR DP drive setting control to nvkm_ior drm/nouveau/disp/g94-: port OR DP training pattern control to nvkm_ior drm/nouveau/disp/g94-: port OR DP link power control to nvkm_ior drm/nouveau/disp/g94-: port OR DP link setup to nvkm_ior drm/nouveau/disp/g94-: port OR DP lane mapping to nvkm_ior drm/nouveau/disp/g84-: port OR HDMI control to nvkm_ior drm/nouveau/disp/nv50-: port OR manual sink detection to nvkm_ior drm/nouveau/disp/nv50-: port OR power state control to nvkm_ior drm/nouveau/disp/nv50-: fetch head/OR state at beginning of supervisor drm/nouveau/disp/nv50-: execute supervisor on its own workqueue drm/nouveau/disp/dp: train link only when actively displaying an image drm/nouveau/disp/dp: only check for re-train when the link is active drm/nouveau/disp/dp: determine a failsafe link training rate drm/nouveau/disp/dp: use cached link configuration when checking link status drm/nouveau/disp/dp: no need for lt_state except during manual link training drm/nouveau/disp/dp: store current link configuration in nvkm_ior drm/nouveau/disp/dp: remove DP_PWR method drm/nouveau/disp: identity-map display paths to output resources drm/nouveau/disp: fork off some new hw-specific implementations drm/nouveau/disp: introduce input/output resource abstraction drm/nouveau/disp: common implementation of scanoutpos method in nvkm_head drm/nouveau/disp: move vblank_{get,put} methods into nvkm_head drm/nouveau/disp: introduce object to track per-head functions/state drm/nouveau/disp: delay output path / connector construction until oneinit() drm/nouveau/disp: s/nvkm_connector/nvkm_conn/ drm/nouveau/disp: rename nvkm_output_dp to nvkm_dp drm/nouveau/disp: rename nvkm_output to nvkm_outp drm/nouveau/disp: shuffle functions around drm/nouveau/kms/nv04: use new devinit script interpreter entry-point drm/nouveau/fb/ram/nv40-: use new devinit script interpreter entry-point drm/nouveau/devinit: use new devinit script interpreter entry-point drm/nouveau/bios/init: add a new devinit script interpreter entry-point drm/nouveau/bios/init: add or/link args separate from output path drm/nouveau/bios/init: bump script offset to 32-bits drm/nouveau/bios/init: rename 'crtc' to 'head' drm/nouveau/bios/init: remove internal use of nvbios_init.bios drm/nouveau/bios/init: rename nvbios_init() to nvbios_devinit() drm/nouveau/tmr: remove nvkm_timer_alarm_cancel() drm/nouveau/bios/iccsense: rails for power sensors have a mask of 0xf8 for version 0x10 drm/nouveau/bios/volt: Parse min and max for Version 0x40 drm/nouveau: Enable stereoscopic 3D output over HDMI drm/nouveau: Handle frame-packing mode geometry and timing effects drm/nouveau/disp/gk104-: Use supplied HDMI InfoFrames drm/nouveau/disp/gf119: Use supplied HDMI InfoFrames drm/nouveau/disp/gt215: Use supplied HDMI InfoFrames drm/nouveau/disp/g84-gt200: Use supplied HDMI InfoFrames drm/nouveau/disp: Add mechanism to convert HDMI InfoFrames to hardware format drm/nouveau: Pass mode-dependent AVI and Vendor HDMI InfoFrames to NVKM drm/nouveau/disp/g84-: Extend NVKM HDMI power control method to set InfoFrames drm/nouveau: Clean up nv50_head_atomic_check_mode() and fix blankus calculation net/mlx4_en: Refactor mlx4_en_free_tx_desc net/mlx4_en: Replace TXBB_SIZE multiplications with shift operations net/mlx4_en: Increase default TX ring size net/mlx4_en: Poll XDP TX completion queue in RX NAPI net/mlx4_en: Improve XDP xmit function net/mlx4_en: Improve stack xmit function net/mlx4_en: Improve transmit CQ polling net/mlx4_en: Improve receive data-path net/mlx4_en: Optimized single ring steering net/mlx4_en: Remove unused argument in TX datapath function MAINTAINERS: add device tree ABI documentation file of: Add vendor prefix for iWave Systems Technologies Pvt. Ltd kselftest: membarrier: make test names more informative kselftest: make callers of ksft_exit_skip() output the reason for skipping kselftest: make ksft_exit_skip() output a reason for skipping drm/vc4: Mimic drm_atomic_helper_commit() behavior drm/vc4: Add get/set tiling ioctls. drm/vc4: Add T-format scanout support. acpi/nfit: Add support of NVDIMM memory error notification in ACPI 6.2 x86/PCI: Simplify Dell DMI B1 quirk x86, dax, libnvdimm: remove wb_cache_pmem() indirection x86, dax: replace clear_pmem() with open coded memset + dax_ops->flush filesystem-dax: convert to dax_flush() dm: add ->flush() dax operation support dax, pmem: introduce an optional 'flush' dax_operation filesystem-dax: convert to dax_copy_from_iter() libnvdimm, pmem: Add sysfs notifications to badblocks tools/testing/nvdimm: fix nfit_test buffer overflow libnvdimm, label: switch to using v1.2 labels by default libnvdimm, label: add address abstraction identifiers libnvdimm, label: add v1.2 label checksum support libnvdimm, label: update 'nlabel' and 'position' handling for local namespaces libnvdimm, label: populate 'isetcookie' for blk-aperture namespaces libnvdimm, label: populate the type_guid property for v1.2 namespaces libnvdimm, label: honor the lba size specified in v1.2 labels libnvdimm, label: add v1.2 interleave-set-cookie algorithm libnvdimm, label: add v1.2 nvdimm label definitions atm: solos-pci: remove useless variable assignments net: dsa: assign default CPU port to all ports i2c: stub: fix build warning regression net/mlx5: Add fast unload support in shutdown flow net/mlx5: Expose command polling interface net/mlx5e: Optimize update stats work net/mlx5e: Move and optimize query out of buffer function net/mlx5e: Reduce number of heap allocated buffers for update stats net/mlx5e: Rename physical symbol errors counter net/mlx5e: Fix typo in warning if CQ moderation is not supported net/mlx5e: Use function to map aRFS into traffic type net/mlx5: Undo LAG upon request to create virtual functions net/mlx5: Avoid space after casting net/mlx5: Align to match opening parenthesis net/mlx5: Avoid blank lines before/after closing/opening braces net/mlx5: Avoid using multiple blank lines net/mlx5: Fix some spelling mistakes net/mlx5: Update eqe_type_str() event names Revert "drm/i915/skl: New ddb allocation algorithm" xhci: cleanup finish_td() skip option xhci: cleanup virtual endoint structure, remove stopped_stream xhci: handle transfer events without TRB pointer xhci: support calling cleanup_halted_endpoint with soft retry xhci: Add support for endpoint soft reset xhci: refactor transfer event errors and completion codes xhci: remove endpoint ring cache usb: Avoid unnecessary LPM enabling and disabling during suspend and resume drm/i915/glk: Add cold boot sequence for GLK DSI drm/i915/glk: Split GLK DSI device ready functionality soc: renesas: rcar-sysc: Use GENPD_FLAG_ALWAYS_ON r8152: add byte_enable for ocp_read_word function r8152: support RTL8153B r8152: support new chip 8050 ibmvnic: Exit polling routine correctly during adapter reset ibmvnic: Remove VNIC_CLOSING check from pending_scrq ibmvnic: Sanitize entire SCRQ buffer on reset ibmvnic: Ensure that TX queues are disabled in __ibmvnic_close ibmvnic: Activate disabled RX buffer pools on reset drm: Reduce scope of 'state' variable sunvnet: restrict advertized checksum offloads to just IP net: sched: act_tunnel_key: make UDP checksum configurable net: sched: act_tunnel_key: request UDP checksum by default net: s2io: remove useless variable in fill_rx_buffers net: dsa: mv88e6xxx: prefix Global Prio and Tag macros net: dsa: mv88e6xxx: prefix Global Stats macros net: dsa: mv88e6xxx: prefix Global Monitor Control macros net: dsa: mv88e6xxx: prefix Global Control macros net: dsa: mv88e6xxx: prefix Global VTU macros net: dsa: mv88e6xxx: prefix Global ATU macros net: dsa: mv88e6xxx: prefix Global Switch MAC macros net: dsa: mv88e6xxx: prefix Global Status macros drm: mxsfb_crtc: Reset the eLCDIF controller regulator: tps65910: wire up sleep control configuration ASoC: rsnd: add rsnd_soc_hw_rule/constraint() ASoC: rsnd: add rsnd_ssi_clk_query() ASoC: rsnd: add rsnd_adg_clk_query() ASoC: rsnd: rename "slots" related variable ASoC: audio-graph-scu-card: use asoc_simple_card_of_parse_routing() ASoC: simple-scu-card: use asoc_simple_card_of_parse_routing() ASoC: simple-card: use asoc_simple_card_of_parse_routing() ASoC: simple-card-utils: add asoc_simple_card_of_parse_routing() ASoC: audio-graph-scu-card: use asoc_simple_card_convert_fixup() ASoC: simple-scu-card: use asoc_simple_card_convert_fixup() ASoC: simple-card-utils: add asoc_simple_card_convert_fixup() platform/x86: silead_dmi: Add touchscreen info for Pipo W2S tablet skbuff: make skb_put_zero() return void tls: Documentation tls: kernel TLS support tcp: export do_tcp_sendpages and tcp_rate_check_app_limited functions tcp: ULP infrastructure ptp: Add a ptp clock driver for Broadcom DTE dt-binding: ptp: add bindings document for dte based ptp clock drm/amdgpu: Fix compiler warnings drm/amdgpu: vm_update_ptes remove code duplication drm/amd/amdgpu: Port VCN over to new SOC15 macros drm/amd/amdgpu: Port PSP v10.0 over to new SOC15 macros drm/amd/amdgpu: Port PSP v3.1 over to new SOC15 macros drm/amd/amdgpu: Port NBIO v7.0 driver over to new SOC15 macros drm/amd/amdgpu: Port NBIO v6.1 driver over to new SOC15 macros drm/amd/amdgpu: Port UVD 7.0 over to new SOC15 macros drm/amd/amdgpu: Port MMHUB over to new SOC15 macros drm/amd/amdgpu: Cleanup gfxhub read-modify-write patterns drm/amd/amdgpu: Port GFXHUB over to new SOC15 macros drm/amd/amdgpu: Add offset variant to SOC15 macros drm/amd/powerplay: add avfs control for Vega10 drm/amdgpu: add virtual display support for raven drm/amdgpu/gfx9: fix compute ring doorbell index drm/amd/amdgpu: Rename KIQ ring to avoid spaces drm/amd/amdgpu: gfx9 tidy ups (v2) drm/amdgpu: add contiguous flag in ucode bo create drm/amdgpu: fix missed gpu info firmware when cache firmware during S3 drm/amdgpu: export test ib debugfs interface drm/amd/powerplay: add GPU power display for vega10 drm/amd/powerplay: update vega10_ppsmc.h drm/amdgpu: avoid to reset wave_front_size to 0 drm/amdgpu: add new member in gpu_info fw sparc/time: make of_device_ids const sparc64: broken %tick frequency on spitfire cpus sparc64: use prom interface to get %stick frequency power: supply: sbs-battery: Don't needlessly set CAPACITY_MODE power: supply: sbs-battery: Prevent CAPACITY_MODE races power: supply: bq24735: remove incorrect le16_to_cpu calls power: supply: sbs-battery: remove incorrect le16_to_cpu calls nvme: don't hard code size of struct t10_pi_tuple nvme: no need to wait for the reset when keepalive fails nvme: move reset workqueue handling to common code ARM: davinci: fix const warnings ARM: dts: exynos: add needs-hpd to &hdmicec for Odroid-U3 drm/i915: Don't enable backlight at setup time. drm/i915/cnl: make function cnl_ddi_dp_set_dpll_hw_state static drm/i915: Remove pipe A quirk remnants drm/i915: Drop pipe A quirk for Thinkapd T60 drm/i915: Drop pipe A quirk for Toshiba Protege R205-S209 drm/i915: Add i830 "pipes power well" nvme-pci: merge init_request methods nvme-loop: merge init_request methods nvme-fc: merge init_request methods nvme-rdma: merge init_request and exit_request methods nvme: move protection information check into nvme_setup_rw nvme: mark shutdown_timeout static nvme-rdma: fix error code in nvme_rdma_create_ctrl() nvmf: keep track of nvmet connect error status nvme: add fields into identify controller data structure nvmet-fc: Remove a set-but-not-used variable nvme: use ctrl->device consistently for logging nvmet: allow overriding the NVMe VS via configfs nvmet: add uuid field to nvme_ns and populate via configfs nvmet: implement namespace identify descriptor list nvme: provide UUID value to userspace nvme: get list of namespace descriptors nvme: rename uuid to nguid in nvme_ns nvme: introduce NVMe Namespace Identification Descriptor structures nvmet: use NVME_IDENTIFY_DATA_SIZE scatterlist: add sg_zero_buffer() helper nvme-pci: remove redundant includes nvme-pci: Remove watchdog timer nvme-pci: remap BAR0 to cover admin CQ doorbell for large stride nvme: move nr_reconnects to nvme_ctrl nvme: queue ns scanning and async request from nvme_wq nvme: Move transports to use nvme-core workqueue nvme: Don't allow to reset a reconnecting controller nvme-rdma: Get rid of CONNECTED state nvme-rdma: rework rdma connection establishment error path nvme-rdma: make nvme_rdma_[create|destroy]_queue_ib symmetrical nvme-rdma: Don't rearm the CQ when polling directly nvme-rdma: Make queue flags bit numbers and not shifts nvme-rdma: get rid of unused ctrl lock nvme-loop: get rid of unused controller lock nvme-pci: implement host memory buffer support drm/i915: Use a loop for the "three times for luck" DPLL procedure gpu: host1x: At first try a non-blocking allocation for the gather copy gpu: host1x: Refactor channel allocation code gpu: host1x: Remove unused host1x_cdma_stop() definition gpu: host1x: Remove unused 'struct host1x_cmdbuf' gpu: host1x: Check waits in the firewall gpu: host1x: Correct swapped arguments in the is_addr_reg() definition drm/i915: Plumb the correct acquire ctx into intel_crtc_disable_noatomic() gpu: host1x: Forbid unrelated SETCLASS opcode in the firewall gpu: host1x: Forbid RESTART opcode in the firewall gpu: host1x: Forbid relocation address shifting in the firewall gpu: host1x: Do not leak BO's phys address to userspace gpu: host1x: Correct host1x_job_pin() error handling gpu: host1x: Initialize firewall class to the job's one drm/tegra: dc: Disable plane if it is invisible drm/tegra: dc: Apply clipping to the plane drm/i915: Fix deadlock witha the pipe A quirk during resume drm/tegra: dc: Avoid reset asserts on Tegra20 drm/tegra: Check syncpoint ID in the 'submit' IOCTL drm/tegra: Correct copying of waitchecks and disable them in the 'submit' IOCTL drm/tegra: Check for malformed offsets and sizes in the 'submit' IOCTL drm/tegra: Add driver documentation gpu: host1x: Flesh out kerneldoc arm64: Export save_stack_trace_tsk() dt-bindings: PCI: hisi: Add document for PCIe of Kirin SoCs arm64: dts: hi3660: add sp804 timer node arm64: dts: hi3660: add spi device nodes arm64: dts: hikey960: add LED nodes arm64: dts: hi3660: add power key dts node arm64: dts: hi3660: Add pl031 rtc node arm64: dts: hikey960: add WL1837 Bluetooth device node arm64: dts: hi3660: Add uarts nodes arm64: dts: hi3660: add gpio dtsi file for Hisilicon Hi3660 SOC arm64: dts: Add I2C nodes for Hi3660 arm64: dts: hi3660: add resources for clock and reset arm64: dts: hikey960: pinctrl: add more pinmux and pinconfig arm64: dts: hisilicon: update compatible string for hikey960 dt-bindings: arm: hisilicon: add bindings for HiKey960 board ACPI/IORT: Remove iort_node_match() ARM64/irqchip: Update ACPI_IORT symbol selection logic arm64/dma-mapping: Remove extraneous null-pointer checks drivers/perf: commonise PERF_EVENTS dependency arm: perf: make of_device_ids const drm/i915: Split vma exec_link/evict_link drm/i915: Use vma->exec_entry as our double-entry placeholder drm/i915: Amalgamate execbuffer parameter structures ASoC: rockchip: Fix an error handling in 'rockchip_i2s_probe' KVM: ARM64: fix phy counter access failure in guest. arm64/kvm: vgic: use SYS_DESC() arm64/kvm: sysreg: fix typo'd SYS_ICC_IGRPEN*_EL1 KVM: arm64: Log an error if trapping a write-to-read-only GICv3 access KVM: arm64: Log an error if trapping a read-from-write-only GICv3 access KVM: arm64: vgic-v3: Log which GICv3 system registers are trapped KVM: arm64: Enable GICv3 common sysreg trapping via command-line KVM: arm64: vgic-v3: Add ICV_PMR_EL1 handler KVM: arm64: vgic-v3: Add ICV_CTLR_EL1 handler KVM: arm64: vgic-v3: Add ICV_RPR_EL1 handler KVM: arm64: vgic-v3: Add ICV_DIR_EL1 handler arm64: Add workaround for Cavium Thunder erratum 30115 arm64: Add MIDR values for Cavium cn83XX SoCs KVM: arm64: Enable GICv3 Group-0 sysreg trapping via command-line KVM: arm64: vgic-v3: Enable trapping of Group-0 system registers KVM: arm64: vgic-v3: Add misc Group-0 handlers KVM: arm64: vgic-v3: Add ICV_IGNREN0_EL1 handler KVM: arm64: vgic-v3: Add ICV_BPR0_EL1 handler KVM: arm64: Enable GICv3 Group-1 sysreg trapping via command-line KVM: arm64: vgic-v3: Enable trapping of Group-1 system registers KVM: arm64: vgic-v3: Add ICV_HPPIR1_EL1 handler KVM: arm64: vgic-v3: Add ICV_AP1Rn_EL1 handler KVM: arm64: vgic-v3: Add ICV_EOIR1_EL1 handler KVM: arm64: vgic-v3: Add ICV_IAR1_EL1 handler KVM: arm64: vgic-v3: Add ICV_IGRPEN1_EL1 handler KVM: arm64: vgic-v3: Add ICV_BPR1_EL1 handler KVM: arm64: vgic-v3: Add hook to handle guest GICv3 sysreg accesses at EL2 KVM: arm64: Make kvm_condition_valid32() accessible from EL2 KVM: arm/arm64: vgic-v3: Add accessors for the ICH_APxRn_EL2 registers arm64: Add a facility to turn an ESR syndrome into a sysreg encoding power: supply: cpcap-charger: Add missing power_supply_config usb: dwc3: exynos: Handle return value of clk_prepare_enable usb: gadget: mv_udc: Handle return value of clk_prepare_enable. clk: ti: omap4: add clkctrl clock data dt-bindings: clk: add omap4 clkctrl definitions clk: ti: add support for clkctrl clocks Documentation: dt-bindings: Add binding documentation for TI clkctrl clocks xen: add sysfs node for hypervisor build id xen: sync include/xen/interface/version.h xen: add sysfs node for guest type doc,xen: document hypervisor sysfs nodes for xen drivers/watchdog/Kconfig: Update CONFIG_WATCHDOG_RTAS dependencies powerpc/64s: Avoid cpabort in context switch when possible powerpc/64: Drop explicit hwsync in context switch powerpc/64: Drop reservation-clearing ldarx in context switch powerpc/64s: Leave interrupts hard enabled in context switch for radix powerpc/64: Avoid restore_math call if possible in syscall exit powerpc/64s: Optimize hypercall/syscall entry powerpc/mm/radix: Only add X for pages overlapping kernel text Revert "powerpc: Handle simultaneous interrupts at once" dmaengine: Replace WARN_TAINT_ONCE() with pr_warn_once() dmaengine: Kconfig: Extend the dependency for MXS_DMA dmaengine: mxs: Use %zu for printing a size_t variable ARM: dts: ls1021a: update the clockgen node PCI: Protect pci_error_handlers->reset_notify() usage with device_lock() ARM: imx_v6_v7_defconfig: Set THERMAL_WRITABLE_TRIPS=y for testing drm: Remove duplicate forward declaration kselftest: convert get_size to use stricter TAP13 format ACPI / PM: Ignore spurious SCI wakeups from suspend-to-idle platform/x86: Add driver for ACPI INT0002 Virtual GPIO device PCI / PM: Restore PME Enable if skipping wakeup setup PM / sleep: Print timing information if debug is enabled ACPI / PM: Clean up device wakeup enable/disable code ACPI / PM: Change log level of wakeup-related message USB / PCI / PM: Allow the PCI core to do the resume cleanup ACPI / PM: Run wakeup notify handlers synchronously PCI: Protect pci_driver->sriov_configure() usage with device_lock() power: supply: twl4030-charger: move allocation of iio channel to the beginning power: supply: twl4030-charger: allocate iio by devm_iio_channel_get() and fix error path power: supply: core: constify psy_tcd_ops. dt-bindings: power: supply: cpcap-battery: Add power-supplies property dt-bindings: power: supply: move max8903-charger.txt to proper location dt-bindings: power: supply: move maxim,max14656.txt to proper location cgroup: fix lockdep warning in debug controller cgroup: refactor cgroup_masks_read() in the debug controller cgroup: make debug an implicit controller on cgroup2 cgroup: Make debug cgroup support v2 and thread mode cgroup: Make Kconfig prompt of debug cgroup more accurate cgroup: Move debug cgroup to its own file cgroup: Keep accurate count of tasks in each css_set rxrpc: Cache the congestion window setting liquidio: fix VF driver off-by-one bug when setting ethtool -C ethX rx-frames net/mlxfw: fix a NULL dereference drm/i915/perf: add GLK support drm/i915/perf: add KBL support drm/i915: add KBL GT2/GT3 check macros drm/i915/perf: remove perf.hook_lock drm/i915/perf: per-gen timebase for checking sample freq drm/i915/perf: Add more OA configs for BDW, CHV, SKL + BXT drm/i915/perf: Add OA unit support for Gen 8+ drm/i915/perf: Add 'render basic' Gen8+ OA unit configs drm/i915/perf: rework mux configurations queries drm/i915: expose _SUBSLICE_MASK GETPARM drm/i915: expose _SLICE_MASK GETPARM ARM: sun6i: a31s: primo81: Enable battery power supply ARM: sun6i: a31s: primo81: Change USB OTG to OTG mode ARM: sun8i: a83t: Add dt node for the syscon control module net: use skb_unref() in napi_consume_skb() qed: Fix an off by one bug mlxsw: spectrum: Add support for access cable info via ethtool mlxsw: reg: Add MCIA register for cable info access samples/bpf: Fix tracex5 to work with MIPS syscalls. bpf: Add MIPS support to samples/bpf. test_bpf: Add test to make conditional jump cross a large number of insns. tools: bpf_jit_disasm: Handle large images. selftests/bpf: Add test cases to test narrower ctx field loads bpf: permits narrower load from bpf program context fields of: Provide dummy of_device_compatible_match() for compile-testing macvlan: propagate the mac address change status for lowerdev drm/panel: s6e3ha2: Add support for s6e3hf2 panel on TM2e board dt-bindings: Add support for samsung s6e3hf2 panel ASoC: Intel: Add Kabylake RT5663+RT5514+MAX98927 machine driver entry ASoC: Intel: Convert all sst_codecs data definition to c99 style ASoC: Intel: Add Kabylake machine driver for RT5514, RT5663 and MAX98927 drm/panel: add backlight dependency for sitronix-st7789v drm/panel: S6E3HA2 needs backlight code drm/panel: simple: add support for AUO P320HVN03 drm/panel: simple: add support for NLT NL192108AC18-02D dt-bindings: add vendor prefix for NLT Technologies, Ltd. drm/panel: simple: add support for NEC NL12880B20-05 drm/panel: add Innolux P079ZCA panel driver dt-bindings: Add INNOLUX P079ZCA panel bindings regulator: hi6421v530: Describe consumed platform device ARM64: defconfig: enable meson SPICC as module ARM64: defconfig: enable IR core, decoders and Meson IR device clk: keystone: Add sci-clk driver support uvesafb: Fix continuation printks without KERN_LEVEL to pr_cont, neatening video: fbdev: sh_mobile_lcdcfb: constify sh_mobile_lcdc_bl_ops. omapfb: Use sysfs_match_string() helper video: fbdev: pxafb: Handle return value of clk_prepare_enable video: fbdev: omap2: omapfb: displays: panel-dsi-cm: Use time comparison kernel macro. mdacon: replace MDA_ADDR macro by inline function mdacon: make mda_vram_base u16 * mdacon: align code in mda_detect properly firmware: tegra: Fix locking bugs in BPMP ARM: dts: imx6-sabreauto: add the ADV7180 video decoder ARM: dts: imx6-sabreauto: add pinctrl for gpt input capture ARM: dts: imx6-sabreauto: add reset-gpios property for max7310_b ARM: dts: imx6-sabreauto: create i2cmux for i2c3 ARM: dts: imx6-sabresd: add OV5642 and OV5640 camera sensors ARM: dts: imx6-sabrelite: add OV5642 and OV5640 camera sensors ARM: dts: imx6qdl-sabrelite: remove erratum ERR006687 workaround ARM: dts: imx6qdl: add capture-subsystem device ARM: dts: imx6qdl: Add video multiplexers, mipi_csi, and their connections ARM: dts: imx6qdl: Add compatible, clocks, irqs to MIPI CSI-2 node ARM: dts: imx6qdl: add multiplexer controls arm64: dts: ls1088a: update sata node dt-bindings: ahci-fsl-qoriq: add ls1088a chip name to the list dm: missing break in process_queued_bios() fs/fcntl: return -ESRCH in f_setown when pid/pgid can't be found drm/i915: Reinstate reservation_object zapping for batch_pool objects fs/fcntl: f_setown, avoid undefined behaviour fs/fcntl: f_setown, allow returning error mailbox: Introduce Qualcomm APCS IPC driver dt-bindings: mailbox: Introduce Qualcomm APCS global binding mailbox: Make startup and shutdown ops optional EDAC, altera: Simplify calculation of total memory ALSA: pcm: remove SNDRV_PCM_IOCTL1_GSTATE internal command ALSA: pcm: remove SNDRV_PCM_IOCTL1_INFO internal command tty/serial: atmel: make the driver DT only tty/serial: atmel: remove atmel_default_console_device handling staging: android: ion: Improve memory alloc style staging: lustre: llite: Replace the symbolic file permission mode with the numeric one staging: fsl-mc: fix typo in comment staging: rtl8723bs: wifi_regd.c: insert blank line after declarations staging: rtl8723bs: wifi_regd.c: adjust alignment to match open parenthesis staging: rtl8723bs: wifi_regd.c: remove superfluous spaces from pointer arguments staging: rtl8723bs: wifi_regd.c: fix comment formatting staging: rtl8723bs: wifi_regd.c: put spaces around binary operators staging: wlan-ng: prism2mib.c: Fix type cast issues clocksource/drivers/fttmr010: Factor out clock read code clocksource/drivers/fttmr010: Implement delay timer clocksource/drivers: Add timer-of common init routine clocksource/drivers/tcb_clksrc: Save timer context on suspend/resume clocksource/drivers/fttmr010: Optimize sched_clock() clocksource/drivers: Add an alias macro CLOCKSOURCE_OF_DECLARE clocksource/drivers: Rename CLKSRC_ACPI to TIMER_ACPI clocksource/drivers: Rename CLKSRC_OF to TIMER_OF clocksource/drivers: Rename clksrc table to timer ASoC: audio-graph-scu-card: use asoc_simple_card_of_parse_tdm() ASoC: audio-graph-card: use asoc_simple_card_of_parse_tdm() ASoC: simple-scu-card: use asoc_simple_card_of_parse_tdm() ASoC: simple-card: use asoc_simple_card_of_parse_tdm() ASoC: simple-card-utils: add asoc_simple_card_of_parse_tdm() clocksource/drivers: Rename CLOCKSOURCE_ACPI_DECLARE to TIMER_ACPI_DECLARE clocksource/drivers: Rename clocksource_probe to timer_probe clocksource/drivers: Rename CLOCKSOURCE_OF_DECLARE to TIMER_OF_DECLARE ASoC: ak4613: add missing 64000 in ak4613_dai_hw_params() drm/i915: Spin for struct_mutex inside shrinker arm: mach-rpc: ecard: fix build error EDAC, sb_edac: Avoid creating SOCK memory controller drm/i915: Only restrict noreclaim in the early shrink passes drm/i915: Remove __GFP_NORETRY from our buffer allocator drm/i915: Encourage our shrinker more when our shmemfs allocations fails ASoC: rsnd: reduce confusable macro parameter magic ASoC: intel: bxt: Constify hw_constraints ASoC: sgtl5000: add avc support udf: Convert udf_disk_stamp_to_time() to use mktime64() udf: Use time64_to_tm for timestamp conversion udf: Fix deadlock between writeback and udf_setsize() udf: Use i_size_read() in udf_adinicb_writepage() udf: Fix races with i_size changes during readpage ASoC: simple_card_utils: add EXPORT_SYMBOL_GPL() for asoc_simple_card_clk_xxx() arm64: dts: r8a7796: Add reset control properties for audio arm64: dts: r8a7795: Add reset control properties for audio ARM: shmobile: pm-rmobile: Use GENPD_FLAG_ALWAYS_ON Bluetooth: btusb: Add support for 0489:e0a2 QCA_ROME device ARM: OMAP4: hwmod_data: add SHAM crypto accelerator ARM: OMAP4: hwmod data: add des ARM: OMAP4: hwmod data: add aes2 ARM: OMAP4: hwmod data: add aes1 ARM: dts: omap4: add SHAM node ARM: dts: omap4: add aes2 instance ARM: dts: omap4.dtsi: remove aes[12]_fck ARM: dts: omap4: Fix aes entry USB: serial: qcserial: new Sierra Wireless EM7305 device ID USB: serial: option: add two Longcheer device ids ARM: pxa: Delete an error message for a failed memory allocation in pxa3xx_u2d_probe() ARM: pxa: Improve a size determination in pxa3xx_u2d_probe() ARM: pxa: Delete an error message for a failed memory allocation in pxa_pm_init() ARM: pxa: magician: Add support for ADS7846 touchscreen ALSA: pcm: Skip ack callback without actual appl_ptr update ALSA: pcm: Use common PCM_RUNTIME_CHECK() for sanity checks ALSA: pcm: Preprocess PAUSED or SUSPENDED stream before PREPARE ALSA: pcm: Allow dropping stream directly after resume ALSA: pcm: Apply power lock globally to common ioctls ALSA: pcm: Clean up SNDRV_PCM_IOCTL_PAUSE code x86/mce: Update bootlog description to reflect behavior on AMD x86/mce: Don't disable MCA banks when offlining a CPU on AMD x86/mce/mce-inject: Preset the MCE injection struct x86/mce: Clean up include files x86/mce: Get rid of register_mce_write_callback() x86/mce: Merge mce_amd_inj into mce-inject x86/mce/AMD: Use saved threshold block info in interrupt handler x86/mce/AMD: Use msr_stat when clearing MCA_STATUS drm/syncobj: add sync_file interaction. (v1.2) drm: introduce sync objects (v4) ixgbe: pci_set_drvdata must be called before register_netdev ixgbe: Resolve cppcheck format string warning ixgbe: fix writes to PFQDE ixgbevf: Bump version number ixgbe: Bump version number ixgbe: check for Tx timestamp timeouts during watchdog ixgbe: add statistic indicating number of skipped Tx timestamps ixgbe: avoid permanent lock of *_PTP_TX_IN_PROGRESS ixgbe: fix race condition with PTP_TX_IN_PROGRESS bits posix-timers: Make nanosleep timespec argument const posix-cpu-timers: Avoid timespec conversion in do_cpu_nanosleep() time: Move compat_gettimeofday()/settimeofday() to native time: Move compat_time()/stime() to native posix-timers: Move compat_timer_create() to native, get rid of set_fs() posix-timers: Move compat versions of clock_gettime/settime/getres itimers: Move compat itimer syscalls to native ones posix-timers: Take compat timer_gettime(2) to native one posix-timers: Take compat timer_settime(2) to native one ntp: Move adjtimex related compat syscalls to native counterparts posix-timers: Kill ->nsleep_restart() hrtimers/posix-timers: Merge nanosleep timespec copyout logics into a new helper time/posix-timers: Move the compat copyouts to the nanosleep implementations posix-timers: Store rmtp into restart_block in sys_clock_nanosleep() hrtimer: Move copyout of remaining time to do_nanosleep() hrtimer_nanosleep(): Pass rmtp in restart_block alarmtimer: Move copyout and freeze handling into alarmtimer_do_nsleep() posix-cpu-timers: Move copyout of timespec into do_cpu_nanosleep() ARM: dts: add Gemini PATA/SATA support ARM: dts: Add Gemini DMA controller tracing: Rename update the enum_map file tracing: Add TRACE_DEFINE_SIZEOF() macros tracing: define TRACE_DEFINE_SIZEOF() macro to map sizeof's to their values tracing: Rename enum_replace to eval_replace trace: rename enum_map functions trace: rename trace.c enum functions trace: rename trace_enum_mutex to trace_eval_mutex trace: rename trace enum data structures in trace.c trace: rename struct module entry for trace enums trace: rename trace_enum_map to trace_eval_map trace: rename kernel enum section to eval ASoC: audio-graph-card: use asoc_simple_card_clk_xxx() ASoC: audio-graph-scu-card: use asoc_simple_card_clk_xxx() ASoC: simple-scu-card: use asoc_simple_card_clk_xxx() ASoC: simple-card: use asoc_simple_card_clk_xxx() ASoC: simple_card_utils: add asoc_simple_card_clk_xxx() ASoC: rockchip: i2s: add a delay before i2s clear ASoC: rockchip: i2s: add other configurable formats ASoC: rockchip: add bindings for spdif controller ASoC: Intel: byt-max98090: Add GPIO ACPI mapping table ASoC: rsnd: control kctrl items acceptance anytime/runtime ASoC: rsnd: add detail explanation of L/R conversion timing net: dsa: Introduce dsa_get_cpu_port() net: dsa: Associate slave network device with CPU port net: dsa: Relocate master ethtool operations net: dsa: Remove master_netdev and use dst->cpu_dp->netdev ASoC: samsung: Constify hw_constraints ASoC: mediatek: Constify hw_constraints ASoC: cs53l30: Constify hw_constraints ASoC: cs35l34: Constify hw_constraints ASoC: intel: skl: Constify hw_constraints ASoC: intel: byt: Constify hw_constraints iio: imu: inv_mpu6050: test whoami first and against all known values iio hid-sensor-trigger: add Kconfig depends on IIO_BUFFER cxgb4: handle serial flash interrupt audit: fix a race condition with the auditd tracking code spi: rockchip: fix error handling when probe tpm: vtpm_proxy: Prevent userspace from sending driver command tpm: vtpm_proxy: Implement request_locality function. tpm: Introduce flag TPM_TRANSMIT_RAW tpm: vtpm_proxy: Suppress error logging when in closed state tpm, tpmrm: Mark tpmrm_write as static tpm: remove struct tpm_pcrextend_in tpm, tpm_infineon: remove useless snprintf() calls tpm: fix byte order related arithmetic inconsistency in tpm_getcap() tpm: Apply a sane minimum adapterlimit value for retransmission. tpm_tis: Consolidate the platform and acpi probe flow tpm_tis: Use platform_get_irq tpm_tis: Fix IRQ autoprobing when using platform_device tpm: move TPM 1.2 code of tpm_pcr_extend() to tpm1_pcr_extend() tpm: move endianness conversion of ordinals to tpm_input_header tpm: move endianness conversion of TPM_TAG_RQU_COMMAND to tpm_input_header kselftest: breakpoints: convert step_after_suspend_test to TAP13 output kselftest: breakpoints: convert breakpoint_test to TAP13 output kselftest: membarrier: convert to TAP13 output kselftest: add TAP13 conformant versions of ksft_* functions spi: mediatek: add spi support for mt7622 IC spi: mediatek: adjust register to enhance time accuracy ASoC: rsnd: don't call free_irq() on Parent SSI ASoC: rt5663: Check the JD status in the resume function ASoC: Intel: add machine driver for BYT/CHT + ES8316 ASoC: add es8316 codec driver ASoC: rockchip: add support for pdm controller platform/x86: wmi: Fix printing info about WDG structure platform/x86: dell-rbtn: constify rfkill_ops structures platform/x86: ideapad-laptop: constify rfkill_ops structure platform/x86: samsung-laptop: constify rfkill_ops structures platform/x86: wmi*: Add recent copyright statements platform/x86: acer-wmi: Detect RF Button capability platform/x86: panasonic-laptop: remove unused code of_mdio: move of_mdio_parse_addr to header file platform/x86: samsung-laptop: Initialize loca variable selftests/bpf: make correct use of exit codes in bpf selftests fjes: remove duplicate set of flag IFF_BROADCAST networking: use skb_put_zero() spi: Generalize SPI "master" to "controller" regulator: tps65910: check TPS65910_NUM_REGS at build time regulator: core: Prioritise consumer mappings over regulator name [media] s3c-camif: fix arguments position in a function call [media] s5k6aa: set usleep_range() range greater than 0 [media] exynos-gsc: Use user configured colorspace if provided [media] exynos4-is: use devm_of_platform_populate() md: don't use flush_signals in userspace processes md: fix deadlock between mddev_suspend() and md_write_start() [media] s5p-mfc: fix spelling mistake: "destionation" -> "destination" mtd: handle partitioning on devices with 0 erasesize net: phy: Make phy_ethtool_ksettings_get return void [media] s5p-jpeg: fix recursive spinlock acquisition mdio_bus: use devm_gpiod_get_optional() mdio_bus: handle only single PHY reset GPIO [media] rc-core: cleanup rc_register_device pt2 [media] rc-core: cleanup rc_register_device ibmvnic: Remove netdev notify for failover resets ibmvnic: Client-initiated failover net: mvpp2: enable basic 10G support [media] sir_ir: annotate hardware config module parameters [media] cec: add STM32 cec driver [media] dt-bindings: media: stm32 cec driver PCI: Add domain number check to find_smbios_instance_string() x86/PCI: Fix whitespace in set_bios_x() printk PCI: Correct PCI_STD_RESOURCE_END usage efi/fb: Correct PCI_STD_RESOURCE_END usage ARM: dts: add core I2C devices to the APQ8060 Dragonboard vfio: Use ERR_CAST() instead of open coding it net: dsa: mv88e6xxx: prefix remaining port macros net: dsa: mv88e6xxx: prefix Port IEEE Priority mapping macros net: dsa: mv88e6xxx: prefix Port Association Vector macros net: dsa: mv88e6xxx: prefix Port Egress Rate Control macros net: dsa: mv88e6xxx: prefix Port Control 2 macros net: dsa: mv88e6xxx: prefix Port Default VLAN macros net: dsa: mv88e6xxx: prefix Port Based VLAN macros net: dsa: mv88e6xxx: prefix Port Control 1 macros net: dsa: mv88e6xxx: prefix Port Control macros net: dsa: mv88e6xxx: prefix Port Switch ID macros net: dsa: mv88e6xxx: prefix Port Jamming macros net: dsa: mv88e6xxx: prefix Port MAC Control macros net: dsa: mv88e6xxx: prefix Port Status macros vfio/pci: Add Intel XXV710 to hidden INTx devices arm64: dts: nvidia: fix PCI bus dtc warnings ARM: dts: tegra: fix PCI bus dtc warnings soc/tegra: flowctrl: Fix error handling printk: add __printf attributes to internal functions xen/vcpu: Handle xen_vcpu_setup() failure at boot xen/vcpu: Handle xen_vcpu_setup() failure in hotplug xen/pv: Fix OOPS on restore for a PV, !SMP domain xen/pvh*: Support > 32 VCPUs at domain restore xen/vcpu: Simplify xen_vcpu related code misc: apds990x: Use sysfs_match_string() helper mei: drop unreachable code in mei_start mei: validate the message header only in first fragment. ARM: at91: remove atmel_nand_data tracing: Remove unused declaration of trace_stop_cmdline_recording ARM: tegra: remove Whistler support xen-evtchn: Bind dyn evtchn:qemu-dm interrupt to next online VCPU soc/tegra: bpmp: Implement generic PM domains soc/tegra: bpmp: Update ABI header PM / Domains: Allow overriding the ->xlate() callback arm64: tegra: Add CCPLEX_CLUSTER area in Tegra186 mtd: nand: atmel: drop unused include staging: rtl8723bs: wifi_regd.c: remove superfluous braces staging: rtl8723bs: wifi_regd.c: fix checkpatch.pl warning 'Statements should start on a tabstop' staging: lustre: fid: Fixes debug output style problem staging: rtl8188eu: Remove unneeded blank lines staging: rtl8723bs: Use vsnprintf extensions %pM and %pI4 staging: speakup: Add missing blank line after declaration udf: Remove unused UDF_DEFAULT_BLOCKSIZE pwm: tegra: Set maximum pwm clock source per SoC tapeout HID: core: don't use negative operands when shift s390/fpu: export save_fpu_regs for all configs s390/kvm: avoid global config of vm.alloc_pgste=1 batman-adv: Accept only filled wifi station info batman-adv: Use default throughput value on cfg80211 error usb: dwc3: gadget: increase readability of dwc3_gadget_init_endpoints() usb: gadget: mass_storage: set msg_registered after msg registered usb: gadget: udc: renesas_usb3: add support for dedicated DMAC usb: gadget: udc: atmel: Remove AVR32 bits from the driver usb: mtu3: Handle return value of clk_prepare_enable usb: dwc3: core: program PHY for proper DRD modes usb: dwc3: core: initialize ULPI before trying to get the PHY usb: dwc3: ulpi: conditionally resume ULPI PHY usb: dwc3: ep0: make sure wValue is 0 on GetStatus() Documentation: ABI: sysfs-class-udc: remove duplicated entry usb: gadget: udc: add a 'function' sysfs file usb: gadget: dummy: implement ->udc_set_speed() usb: dwc3: gadget: implement ->udc_set_speed() usb: gadget: core: introduce ->udc_set_speed() method usb: gadget: udc: Add Synopsys UDC Platform driver dt-bindings: usb: DT bindings documentation for Broadcom IPROC USB Device controller. usb: gadget: udc: Provide correct arguments for 'dma_pool_create' usb: gadget: udc: make debug prints compatible with both pci and platform devices usb: gadget: udc: Rename amd5536udc driver file based on IP usb: gadget: configfs: use hexadecimal values and new line usb: gadget: configfs: make qw_sign attribute symmetric staging: fsl-mc: add reference to mc-bus DT binding staging: fsl-mc: drop reference to restool staging: fsl-mc: add binding path to MAINTAINERS staging: fsl-mc: drop unused forward declaration staging: fsl-mc: remove extra blank line staging: fsl-mc: drop a few useless #includes staging: fsl-mc: simplify couple of deallocations staging: fsl-mc: enclose macro params in parens staging: wilc1000: New cfg packet format in handle_set_wfi_drv_handler Staging: comedi: ni_labpc_regs: fixed a block comment alignment issue staging: speakup: migrate bns to tty staging: ks7010: use little-endian types staging: fsl-dpaa2/eth: Update number of netdev queues staging: fsl-dpaa2/eth: Refactor MAC address setup staging: fsl-dpaa2/eth: Errors checking update staging: fsl-dpaa2/eth: Only store bpid in priv struct staging: fsl-dpaa2/eth: Remove unused fields from priv struct staging: fsl-dpaa2/eth: Add accessor for FAS field staging: fsl-dpaa2/eth: Update ethtool stats names staging: fsl-dpaa2/eth: Defer probing if no DPIOs found staging: fsl-dpaa2/eth: Reset dpbp staging: fsl-dpaa2/eth: Always call napi_gro_receive() staging: fsl-dpaa2/eth: Don't use GFP_DMA staging: fsl-dpaa2/eth: Minor cleanup in dpaa2_eth_set_hash staging: fsl-dpaa2/eth: Add error message newlines staging: fsl-dpaa2/eth: Remove incorrect error path staging: fsl-dpaa2/eth: Fix return type of ndo_start_xmit staging: fsl-dpaa2/eth: Initialize variable before use staging: fsl-dpaa2/eth: Add "static" keyword where needed pinctrl: sh-pfc: r8a7795: Add EtherAVB pins, groups and function ARM: at91: fix at91_suspend_entering_slow_clock link error tty: drop unused alt_speed from tty_struct tty: ircomm: remove dead and broken ioctl code tty: rocket: drop broken alt-speed support tty: cyclades: drop broken alt-speed support tty: amiserial: drop broken alt-speed support tty: simserial: drop unused alt_speed handling USB: serial: ftdi_sio: remove broken alt-speed handling USB: serial: ftdi_sio: simplify TIOCSSERIAL flag logic serial: rate limit custom-speed deprecation notice nvme: save hmpre and hmmin in struct nvme_ctrl nvme.h: add dword 12 - 15 fields to struct nvme_features nvme.h: add struct nvme_host_mem_buf_desc and HMB flags net: rfkill: gpio: Switch to devm_acpi_dev_add_driver_gpios() thermal: max77620: fix pinmux conflict on reprobe thermal: max77620: fix device-node reference imbalance USB: of: fix root-hub device-tree node handling driver core: fix automatic pinctrl management driver core: add helper to reuse a device-tree node USB: of: document reference taken by child-lookup helper USB: core: fix device node leak mac80211: add the action to the drv_ampdu_action tracepoint nl80211: remove desciption about request from NL80211_CMD_ROAM nl80211: add authorized flag to ROAM event usb: misc: usbsevseg: Use sysfs_match_string() helper usb/early: Remove trace_printk() callers in xhci-dbc usb: mtu3: Handle return value of clk_prepare_enable usbip: vhci-hcd: Clean up the code by adding a new macro usbip: vhci-hcd: Add USB3 port status bits usbip: Add USB_SPEED_SUPER as valid arg usbip: vhci-hcd: Add USB3 SuperSpeed support usbip: vhci-hcd: Set the vhci structure up to work usbip: vhci-hcd: Rework vhci_hcd_init usbip: vhci-hcd: Move VHCI platform device into vhci struct usbip: vhci-hcd: Add vhci struct usbip: vhci-hcd: Rename function names to reflect their struct names usb: host: ehci-exynos: Handle return value of clk_prepare_enable usb: Fix typo in the definition of Endpoint[out]Request usb: usbip tool: Fix parse_status() usb: usbip tool: Fix refresh_imported_device_list() usb: usbip tool: Add ncontrollers in vhci_driver structure usb: usbip tool: Check the return of get_nports() usb: usbip: set buffer pointers to NULL after free USB: add usbfs ioctl to retrieve the connection speed cfg80211: support 4-way handshake offloading for 802.1X cfg80211: support 4-way handshake offloading for WPA/WPA2-PSK arm64: allwinner: h5: Add initial Orangepi Zero Plus 2 support DocBook: w1: Update W1 file locations and names in DocBook arm64: allwinner: a64: Add initial Orangepi Win/WinPlus support zram: convert remaining CLASS_ATTR() to CLASS_ATTR_RO() USB: serial: qcserial: expose methods for modem control wlcore: spi: remove unnecessary variable wlcore: add wl1285 compatible mwifiex: Replace semaphore async_sem with mutex rtlwifi: btcoex: let btcoex get wifi rssi and link status rtlwifi: btcoex: remove unused display functions rtlwifi: btcoex: bind BT coex information with wifi driver rtlwifi: btcoex: hook external functions for newer chips rtlwifi: btcoex: add settings before the hardware is ready rtlwifi: btcoex: hook external PnP notify by chip for wifi driver rtlwifi: btcoex: settings before firmware is downloaded rtlwifi: btcoex: rename ex_halbtc*ant to ex_btc*ant rtlwifi: btcoex: add macros to check chip type qtnfmac: check band before allocating cmd_skb to avoid resource leak mwifiex: make function mwifiex_ret_pkt_aggr_ctrl static brcmfmac: Fix glom_skb leak in brcmf_sdiod_recv_chain brcmfmac: Fix grammar issue in error message brcmfmac: add scheduled scan support for specified BSSIDs brcmfmac: add mutex to protect pno requests brcmfmac: add support multi-scheduled scan x86/mm: Add support for 5-level paging for KASLR x86/mm: Make kernel_physical_mapping_init() support 5-level paging x86/mm: Add sync_global_pgds() for configuration with 5-level paging x86/boot/64: Add support of additional page table level during early boot x86/boot/64: Rename init_level4_pgt and early_level4_pgt x86/boot/64: Rewrite startup_64() in C x86/boot/compressed: Enable 5-level paging during decompression stage x86/boot/efi: Define __KERNEL32_CS GDT on 64-bit configurations x86/boot/efi: Fix __KERNEL_CS definition of GDT entry on 64-bit configurations x86/boot/efi: Cleanup initialization of GDT entries x86/asm: Fix comment in return_from_SYSCALL_64() x86/mm/gup: Switch GUP to the generic get_user_page_fast() implementation x86/mm: Split read_cr3() into read_cr3_pa() and __read_cr3() nohz: Fix spurious warning when hrtimer and clockevent get out of sync x86/time: Make setup_default_timer_irq() static Documentation: dt: Add TI SCI clock driver scsi: lpfc: update to revision to 11.4.0.0 scsi: lpfc: Add auto EQ delay logic scsi: lpfc: Fix defects reported by Coverity Scan scsi: lpfc: Fix vports not logging into target scsi: lpfc: Fix PRLI retry handling when target rejects it. scsi: lpfc: Null pointer dereference when log_verbose is set to 0xffffffff scsi: lpfc: Fix System panic after loading the driver scsi: lpfc: Fix crash on powering off BFS VM with passthrough device scsi: lpfc: Fix return value of board_mode store routine in case of online failure scsi: lpfc: Fix counters so outstandng NVME IO count is accurate scsi: lpfc: Fix Port going offline after multiple resets. scsi: lpfc: Fix nvmet node ref count handling scsi: lpfc: Fix Lun Priority level shown as NA scsi: lpfc: Add changes to assist in NVMET debugging scsi: lpfc: Fix nvme port role handling in sysfs and debugfs handlers. scsi: lpfc: Fix transition nvme-i rport handling to nport only. scsi: lpfc: Add nvme initiator devloss support scsi: qedf: Merge a few quoted strings split across lines scsi: qedf: Use 'dma_zalloc_coherent' to reduce code verbosity. scsi: qedf: Fix a return value in case of error in 'qedf_alloc_global_queues' scsi: esas2r: Replace semaphore fs_api_semaphore with mutex scsi: esas2r: Replace semaphore fm_api_semaphore with mutex scsi: qla2xxx: Fix compile warning scsi: qla2xxx: remove redundant null check on tgt scsi: ufshcd-pci: Add Intel CNL support scsi: ufshcd-pci: Fix PM config scsi: lpfc: make a couple of functions static scsi: xen-scsifront: Remove code that zeroes driver-private command data scsi: virtio_scsi: Remove code that zeroes driver-private command data scsi: snic: Remove code that zeroes driver-private command data scsi: Make scsi_mq_prep_fn() call scsi_init_command() scsi: Introduce scsi_mq_sgl_size() scsi: Only add commands to the device command list if required by the LLD scsi: Make __scsi_remove_device go straight from BLOCKED to DEL scsi: Introduce scsi_start_queue() scsi: Protect SCSI device state changes with a mutex scsi: Create two versions of scsi_internal_device_unblock() scsi: Split scsi_internal_device_block() scsi: Avoid that scsi_exit_rq() triggers a use-after-free scsi: megaraid: Fix a sleep-in-atomic bug scsi: ufs: Tidy clocks list head usage scsi: atari_scsi: Use m68k_realnum_memory for FastRAM test scsi: qla2xxx: remove writeq/readq function definitions scsi: qedf: Check if sense buffer has been allocated during completion scsi: qla2xxx: Remove extra register read scsi: qla2xxx: Remove unused irq_cmd_count field. scsi: qla2xxx: Accelerate SCSI BUSY status generation in target mode scsi: qla2xxx: Remove redundant wait when target is stopped. scsi: qla2xxx: Add ql2xiniexchg parameter scsi: qla2xxx: Turn on FW option for exchange check scsi: qla2xxx: Cleanup debug message IDs scsi: qla2xxx: Fix name server relogin scsi: qla2xxx: Convert 32-bit LUN usage to 64-bit scsi: qla2xxx: Use flag PFLG_DISCONNECTED. scsi: tcm_qla2xxx: Do not allow aborted cmd to advance. scsi: qla2xxx: Fix path recovery scsi: qla2xxx: Retain loop test for fwdump length exceeding buffer length scsi: qla2xxx: Replace usage of spin_lock with spin_lock_irqsave scsi: qla2xxx: Allow ABTS, PURX, RIDA on ATIOQ for ISP83XX/27XX scsi: qedf: Update version number to 8.18.22.0. scsi: qedf: Add change_queue_depth member to scsi_host_template(). scsi: qedf: Change cmd_per_lun in scsi_host_template to 32 to increase performance. scsi: qedf: Move some prints to a debug level so they do not print when no debugging is enabled. scsi: qedf: Fixup unnecessary parantheses around test_bit operations. scsi: qedf: Add non-offload receive filters. scsi: qedf: Add bus_reset No-op. scsi: qedf: Use same logic for SCSI host reset and FC lip_reset. scsi: qedf: Set qed logging level to QED_LEVEL_NOTICE. scsi: qedf: Add fka_period SCSI host attribute to show fip keep alive period. scsi: qedf: Check that fcport is offloaded before dereferencing pointers in initiate_abts|cleanup. scsi: qedf: Look at all descriptors when processing a clear virtual link. scsi: qedf: Honor qed_ops->common->set_fp_int() return code. scsi: qedf: Update copyright to 2017. scsi: qedf: Enable basic FDMI information. scsi: csiostor: add check for supported fw version scsi: fcoe: Remove an extra out label in _fcoe_create function scsi: fcoe: Fix few small typos in fcoe.c scsi: lpfc: fix spelling mistake "entrys" -> "entries" scsi: qla2xxx: Remove an unused structure member scsi: hisi_sas: add null check before indirect pointer dereference scsi: smartpqi: mark PM functions as __maybe_unused scsi: csiostor: Avoid content leaks and casts scsi: storvsc: remove unnecessary channel inbound lock scsi: storvsc: use in place iterator function scsi: csiostor: add support for Chelsio T6 adapters scsi: libiscsi: use kvzalloc for iscsi_pool_init scsi: smartpqi: bump driver version scsi: smartpqi: remove writeq/readq function definitions scsi: smartpqi: add module parameters scsi: smartpqi: cleanup list initialization scsi: smartpqi: add raid level show scsi: smartpqi: make ioaccel references consistent scsi: smartpqi: enhance device add and remove messages scsi: smartpqi: update timeout on admin commands scsi: smartpqi: map more raid errors to SCSI errors scsi: smartpqi: cleanup controller branding scsi: smartpqi: update rescan worker scsi: smartpqi: update device offline scsi: smartpqi: correct aio error path scsi: smartpqi: add lockup action scsi: smartpqi: remove qdepth calculations for logical volumes scsi: smartpqi: enhance kdump scsi: smartpqi: change return value for LUN reset operations scsi: smartpqi: add ptraid support scsi: smartpqi: update copyright scsi: smartpqi: cleanup messages scsi: smartpqi: add new PCI device IDs scsi: smartpqi: minor driver cleanup scsi: smartpqi: correct BMIC identify physical drive scsi: smartpqi: eliminate redundant error messages scsi: smartpqi: make pdev pointer names consistent scsi: smartpqi: add pqi_wait_for_completion_io scsi: smartpqi: correct bdma hw bug scsi: smartpqi: add heartbeat check scsi: smartpqi: add suspend and resume support scsi: smartpqi: enhance resets scsi: smartpqi: add supporting events scsi: smartpqi: ensure controller is in SIS mode at init scsi: smartpqi: add in controller checkpoint for controller lockups. scsi: smartpqi: set pci completion timeout scsi: smartpqi: cleanup interrupt management scsi: smartpqi: correct remove scsi devices scsi: hpsa: bump driver version scsi: hpsa: remove abort handler scsi: hpsa: send ioaccel requests with 0 length down raid path scsi: hpsa: separate monitor events from rescan worker scsi: hpsa: correct queue depth for externals scsi: hpsa: cleanup reset handler scsi: hpsa: correct resets on retried commands scsi: hpsa: rescan later if reset in progress scsi: hpsa: do not reset enclosures scsi: hpsa: update reset handler scsi: hpsa: do not get enclosure info for external devices scsi: hpsa: update identify physical device structure scsi: aacraid: Update driver version to 50834 scsi: aacraid: Remove reference to Series-9 scsi: aacraid: Add reset debugging statements scsi: aacraid: Enable ctrl reset for both hba and arc scsi: aacraid: Make sure ioctl returns on controller reset scsi: aacraid: Use correct function to get ctrl health scsi: aacraid: Rework aac_src_restart scsi: aacraid: Rework SOFT reset code scsi: aacraid: Add periodic checks to see IOP reset status scsi: aacraid: Rework IOP reset scsi: aacraid: Using single reset mask for IOP reset scsi: aacraid: Print ctrl status before eh reset scsi: aacraid: Log count info of scsi cmds before reset scsi: aacraid: Change wait time for fib completion scsi: aacraid: Remove reset support from check_health scsi: aacraid: Set correct Queue Depth for HBA1000 RAW disks scsi: aacraid: Added 32 and 64 queue depth for arc natives scsi: aacraid: Fix DMAR issues with iommu=pt scsi: aacraid: Remove __GFP_DMA for raw srb memory drm/vc4: Fix resource leak in 'vc4_get_hang_state_ioctl()' in error handling path drm/vc4/vc4_bo.c: always set bo->resv sparc64: optimize functions that access tick sparc64: add hot-patched and inlined get_tick() sparc64: initialize time early sparc64: improve modularity tick options sparc64: optimize loads in clock_sched() sparc64: show time stamps from zero sparc64: access tick function from variable sparc64: remove trailing white spaces audit: style fix PCI: Mark Intel XXV710 NIC INTx masking as broken ARM: bcm2835_defconfig: Enable serial & ethernet USB gadget support ARM: dts: bcm2835-rpi-zero: Enable OTG mode ARM: dts: bcm283x: Add generic USB PHY ARM: dts: bcm283x: Add dtsi for OTG mode selftests: kselftest_harness: Fix compile warning kselftest: MAINTAINERS git tree entry update files and dirs ksefltest: MAINTAINERS git tree entry is incorrect GFS2: Remove gl_list from glock structure GFS2: Withdraw when directory entry inconsistencies are detected libata: Convert bare printks to pr_cont posix-timers: Handle relative posix-timers correctly posix-timers: Zero out oldval itimerspec libahci: wrong comments in ahci_do_softreset() ata: declare ata_port_info structures as const soc: brcmstb: enable drivers for ARM64 and BMIPS blk-mq: fixup type of 'ret' in __blk_mq_try_issue_directly() EDAC, mce_amd: Fix typo in SMCA error description cpu/hotplug: Remove unused check_for_tasks() function ARM: dts: Cygnus: Add the ethernet switch and ethernet PHY ARM: dts: NSP: Add Thermal Support ARM: dts: Cygnus: Add BCM11360's V3D device ARM: dts: BCM5301X: Specify MDIO bus in the DT ARM: dts: BCM5301X: Add CPU thermal sensor and zone drm/i915/cfl: Basic DDI plumbing for Coffee Lake. drm/i915/cnl: Enable wrpll computation for CNL drm/i915/cnl: LSPCON support is gen9+ drm/i915/cnl: Enable fifo underrun for Cannonlake. drm/i915/cnl: Fix Cannonlake scaler mode programing. drm/i915: Use HAS_CSR instead of gen number on DMC load. drm/i915/DMC/CNL: Load DMC on CNL drm/i915/cnl: Enable loadgen_select bit for vswing sequence drm/i915/cnl: Implement voltage swing sequence. drm/i915/cnl: Add DDI Buffer translation tables for Cannonlake. drm/i915/cnl: Add registers related to voltage swing sequences. nvme-rdma: fix merge error drm/i915: Add MMIO helper for 6 ports with different offsets. drm/i915/cnl: Initialize PLLs drm/i915: Configure DPLL's for Cannonlake drm/i915/cnl: DDI - PLL mapping drm/i915/cnl: Allow dynamic cdclk changes on CNL drm/i915/cnl: Implement CNL display init/unit sequence drm/i915/cnl: Implement .set_cdclk() for CNL drm/i915/cnl: Implement .get_display_clock_speed() for CNL net: phy: marvell: Show complete link partner advertising ARM: dts: omap4-droid4: Configure CPCAP battery driver ata: Add driver for Faraday Technology FTIDE010 ata: Add DT bindings for the Gemini SATA bridge ata: Add DT bindings for Faraday Technology FTIDE010 posix-timers: Fix inverted SIGEV_NONE logic in common_timer_get() arm64: kconfig: allow support for memory failure handling arm64: mm: Update perf accounting to handle poison faults arm64: hwpoison: add VM_FAULT_HWPOISON[_LARGE] handling arm64: hugetlb: Fix huge_pte_offset to return poisoned page table entries vxlan: dont migrate permanent fdb entries during learn arm64: dts: uniphier: add support for LD20 Global board arm64: dts: uniphier: add support for LD11 Global board s390: rename struct psw_bits members s390: rename psw_bits enums s390/mm: use correct address space when enabling DAT s390/cio: introduce io_subchannel_type s390/ipl: revert Load Normal semantics for LPAR CCW-type re-IPL s390/dumpstack: remove raw stack dump s390/dasd: fix hanging safe offline s390/dasd: fix unusable device after safe offline processing s390/dasd: Display read-only attribute correctly s390: provide default ioremap and iounmap declaration s390/perf: fix null string in perf list pmu command s390/mm: add p?d_folded() helper functions s390/mm: remove incorrect _REGION3_ENTRY_ORIGIN define s390/ptrace: guarded storage regset for the current task s390/facilities: remove stfle requirement s390: Remove 'message security assist' from the list of vital facilities s390/fault: use _ASCE_ORIGIN instead of PAGE_MASK s390/zcrypt: Add some debug messages on failure. s390/smp: use sigp condition code define s390/smp: fix false positive kmemleak of mcesa data structure s390/zcrypt: Rework ap init in case of out of range domain param. s390/hvc_iucv: fix broken Kconfig select statement s390/crypto: fix aes/paes Kconfig dependeny s390/zcrypt: remove unused function zcrypt_type6_mex_key_de() s390/zcrypt: get rid of little/big endian handling s390/vdso: use _install_special_mapping to establish vdso s390/cputime: simplify account_system_index_scaled s390: use two more generic header files s390/pkey: add missing __user annotations s390/dasd: Remove variable sized array s390/scm: use multiple queues s390/scm: convert tasklet s390/scm: convert to blk-mq s390/scm: remove cluster option s390/mm: add __rcu annotations s390/pkey: make pkey_init() static s390: add missing header includes for type checking s390/mm: implement 5 level pages tables driver-core: remove struct bus_type.dev_attrs powerpc: vio_cmo: use dev_groups and not dev_attrs for bus_type powerpc: vio: use dev_groups and not dev_attrs for bus_type USB: usbip: convert to use DRIVER_ATTR_RW s390: drivers: convert to use DRIVER_ATTR_RO/WO platform: thinkpad_acpi: convert to use DRIVER_ATTR_RO/RW pcmcia: ds: convert to use DRIVER_ATTR_RO wireless: ipw2x00: convert to use DRIVER_ATTR_RW net: ehea: convert to use DRIVER_ATTR_RO net: caif: convert to use DRIVER_ATTR_RO TTY: hvc: convert to use DRIVER_ATTR_RW PCI: pci-driver: convert to use DRIVER_ATTR_WO IB: nes: convert to use DRIVER_ATTR_RW HID: hid-core: convert to use DRIVER_ATTR_RO and drv_groups drm/i915: Pass atomic state to backlight enable/disable/set callbacks. drm/i915: Pass connector state to intel_panel_set_backlight_acpi drm/i915: Pass crtc_state and connector state to backlight enable/disable functions udp: try to avoid 2 cache miss on dequeue udp: avoid a cache miss on dequeue net: factor out a helper to decrement the skb refcount sh_eth: add support for changing MTU arm64: ftrace: fix building without CONFIG_MODULES ACPICA: Remove extraneous status check ACPICA: Export the public mutex interfaces ACPICA: Disassembler: Abort on an invalid/unknown AML opcode ACPICA: Dispatcher: Remove unnecessary call to debugger ACPICA: Debugger/acpiexec: Cleanup error messages ACPICA: Explicitly cast 1 to u32 ACPICA: Update error message for field beyond buffer case ACPICA: Events: Add runtime stub support for event APIs ACPICA: OSL: Add support to exclude stdarg.h ACPICA: Core: Always set GPIO VendorOffset ACPICA: Fix a type value overlap in the AML support file ACPICA: ACPI 6.2: Add support for PinGroupConfig() resource ACPICA: ACPI 6.2: Add support for PinGroupFunction() resource ACPICA: ACPI 6.2: Add support for PinGroup() resource ACPICA: ACPI 6.2: Add support for PinConfig() resource ACPICA: ACPI 6.2: Add support for PinFunction() resource ACPICA: Add support for new PCCT subtables ACPICA: Add header support for TPM2 table changes ACPICA: disassembler: improve Switch support ACPICA: Add support for new SRAT subtable ACPICA: Add support for new HEST subtable ACPICA: Add new flags to HEST subtables ACPICA: Tables: Add PPTT table definitions ACPICA: Add new notify value for HEST table ACPICA: Add support for _HMA as a predefined method ACPICA: Add support for _LSW as a predefined method ACPICA: Add support for _LSR as a predefined method ACPICA: Add support for _LSI as a predefined method ACPICA: Tables: Fix defined values for MADT PCAT_COMPAT flag ACPICA: Update Status field for BGRT table ACPICA: Utilities: Make a notify value reserved ACPICA: Added two new UUID values ACPICA: Add new notify value for memory attributes update ACPICA: Tables: Add HMAT table definitions ACPICA: Tables: Add WSMT support ACPICA: Change path's type from u8* to char* drm/i915: Fix GVT-g PVINFO version compatibility check arm64: fault: Print info about page table structure when dumping pte arm64: mm: print file name of faulting vma arm64: mm: don't print out page table entries on EL0 faults arm64: mm: print out correct page table entries ARM: dts: dra7xx-clocks: Use DPLL_GPU for GPU clocks ARM: dts: dra7xx-clocks: Set IVA DPLL and its output clock rates ARM: dts: dra7xx-clocks: Set DSP DPLL and its output clock rates ARM: dts: dra7xx-clocks: Source IPU1 functional clock from CORE DPLL ARM: dts: omap54xx-clocks: Set IVA DPLL and its output clock rates ARM: dts: omap44xx-clocks: Set IVA DPLL and its output clock rates ARM: shmobile: Document Renesas H3-based Salvator-XS board DT bindings ARM: shmobile: Update R-Car Gen3 ULCB board part numbers ARM: shmobile: document iW-RainboW-G20D-Qseven-RZG1M board ARM: shmobile: document iW-RainboW-G20M-Qseven-RZG1M system on module Bluetooth: btbcm: Read controller features during configuration Bluetooth: Send HCI Set Event Mask Page 2 command only when needed soc: renesas: Rework Kconfig and Makefile logic arm64: dts: renesas: Add support for Salvator-XS with R-Car H3 ES2.0 arm64: dts: renesas: Add common Salvator-XS board support arm64: dts: renesas: Extract common Salvator-X/XS board support arm64: dts: salvator-x: Add missing index to PWM pinctrl subnode name arm64: dts: r8a7795: h3ulcb: Add support for R-Car H3 ES2.0 arm64: dts: r8a7796: add DMA for IIC_DVFS arm64: dts: r8a7795: add DMA for IIC_DVFS arm64: dts: ulcb: add 12288000 for sound ADG arm64: dts: salvator-x: add 12288000 for sound ADG arm64: defconfig: enable Simple Sound Card support ARM: dts: r8a779x: Fix PCI bus dtc warnings ARM: dts: iwg20d-q7: Add support for iWave G20D-Q7 board based on RZ/G1M ARM: dts: iwg20m: Add iWave RZG1M Qseven SOM ARM: dts: gose: add composite video input ARM: dts: r7s72100: Add support for GR-Peach Revert "clockevents: Add a clkevt-of mechanism like clksrc-of" clocksource/drivers/fttmr010: Fix aspeed-2500 initialization clocksource/drivers/fttmr010: Add AST2500 compatible string clocksource/drivers/fttmr010: Merge Moxa into FTTMR010 clocksource/drivers/fttmr010: Switch to use TIMER2 src clocksource/drivers/fttmr010: Switch to use bitops clocksource/drivers/fttmr010: Use state container clocksource/drivers/fttmr010: Drop Gemini specifics clocksource/drivers/fttmr010: Merge FTTMR010 DT bindings clocksource/drivers/fttmr010: Fix the clock handling arm: aspeed: Add clock-names property to timer node clk: meson: meson8b: add compatibles for Meson8 and Meson8m2 clk: meson8b: export the ethernet gate clock clk: meson8b: export the USB clocks clk: meson8b: export the gate clock for the HW random number generator clk: meson8b: export the SDIO clock clk: meson8b: export the SAR ADC clocks ARM: dts: omap4-droid4: Fix WLAN compatible ARM: dts: omap4-droid4: Add isl29030 ALS/proximity sensor ALSA: pcm: use %s instead of %c for format of PCM buffer tracepoints ALSA: pcm: add 'applptr' event of tracepoint ALSA: pcm: unify codes to operate application-side position on PCM buffer ALSA: seq: Allow the modular sequencer registration extcon: int3496: Switch to devm_acpi_dev_add_driver_gpios() hwmon: (pwm-fan) Switch to new atomic PWM API hwmon: (scpi) Fix the scale of SCP sensor readings hwmon: (aspeed-pwm-tacho) Enable both edge measurement. hwmon: (ibmpowernv) Add highest/lowest attributes to sensors hwmon: (pmbus) move header file out of I2C realm hwmon: (max6639) move header file out of I2C realm hwmon: (ltc4245) move header file out of I2C realm hwmon: (ds620) move header file out of I2C realm hwmon: (ads1015) move header file out of I2C realm hwmon: (adt7475) temperature smoothing hwmon: (adt7475) add high frequency support hwmon: (adt7475) fan stall prevention hwmon: (adt7475) replace find_nearest() with find_closest() hwmon: (pmbus) Add client driver for IR35221 hwmon: (nct6775) Add support for NCT6795D hwmon: (nct6775) Improve fan detection hwmon: (nct6775) Rework temperature source and label handling hwmon: (nct6775) Use bitops power: supply: twl4030_charger: Use sysfs_match_string() helper bpf, arm64: take advantage of stack_depth tracking ALSA: pcm: probe events when parameters are changed actually ALSA: pcm: return error immediately for parameters handling iio: accel: mma9551: use NULL for GPIO connection ID iio: make stm32 trigger driver use INDIO_HARDWARE_TRIGGERED mode iio: add hardware triggered operating mode iio: Aspeed ADC - Handle return value of clk_prepare_enable Revert "iio: accel: bma180: Add support for BMA250E" Revert "iio: accel: bma180: Add ACPI enumeration support for BMA250E" iio: magnetometer: st_magn_spi: fix spi_device_id table iio: accel: st_accel_spi: fix spi_device_id table iio: imu: inv_mpu6050: replace sprintf with scnprintf iio: imu: inv_mpu6050: fix lock issues by using our own mutex dt-bindings: iio: imu: st_lsm6dsx: support active-low interrupts iio: imu: st_lsm6dsx: support active-low interrupts iio: adc: ad7791: Use sysfs_match_string() helper iio: core: Use __sysfs_match_string() helper iio: proximity: sx9500: Use devm_gpiod_get() iio: adc: twl4030: Fold twl4030-madc.h into driver iio: adc: twl4030: Remove twl4030_madc_request.func_cb iio: adc: twl4030: Drop struct twl4030_madc_user_parms iio: adc: twl4030: Unexport twl4030_madc_conversion() iio: adc: twl4030: Drop twl4030_get_madc_conversion() iio: adc: stm32: add support for STM32H7 iio: adc: stm32: make per instance bus clock optional iio: adc: stm32: introduce compatible data cfg iio: adc: stm32: make core adc clock optional by default dt-bindings: iio: stm32-adc: add support for STM32H7 net: ethernet: ti: cpdma: do not enable host error misc irq net: ethernet: ti: cpsw: enable HWTSTAMP_FILTER_PTP_V1_L4_EVENT filter apparmor: export that basic profile namespaces are supported apparmor: add stacked domain labels interface apparmor: add domain label stacking info to apparmorfs apparmor: move change_profile mediation to using labels apparmor: move change_hat mediation to using labels apparmor: move exec domain mediation to using labels apparmor: support v7 transition format compatible with label_parse apparmor: mediate files when they are received apparmor: rework file permission to cache file access in file->ctx apparmor: move path_link mediation to using labels apparmor: refactor path name lookup and permission checks around labels apparmor: update aa_audit_file() to use labels apparmor: move aa_file_perm() to use labels apparmor: allow ptrace checks to be finer grained than just capability apparmor: move ptrace checks to using labels apparmor: add cross check permission helper macros apparmor: move resource checks to using labels apparmor: move capability checks to using labels apparmor: update query interface to support label queries apparmor: switch getprocattr to using label_print fns() apparmor: switch from profiles to using labels on contexts apparmor: add the base fns() for domain labels apparmor: revalidate files during exec apparmor: cleanup rename XXX_file_context() to XXX_file_ctx() apparmor: convert aa_change_XXX bool parameters to flags apparmor: cleanup remove unused and not fully implemented profile rename apparmor: refactor updating profiles to the newest parent apparmor: share profile name on replacement apparmor: convert to profile block critical sections apparmor: move bprm_committing_creds/committed_creds to lsm.c apparmor: fix display of ns name apparmor: fix apparmor_query data apparmor: fix policy load/remove semantics apparmor: add namespace lookup fns() apparmor: cleanup __find_child() apparmor: provide information about path buffer size at boot apparmor: add profile permission query ability apparmor: switch from file_perms to aa_perms apparmor: add gerneric permissions struct and support fns apparmor: add fn to test if profile supports a given mediation class apparmor: speed up transactional queries apparmor: add label data availability to the feature set apparmor: add mkdir/rmdir interface to manage policy namespaces apparmor: add policy revision file interface apparmor: provide finer control over policy management bpf: add bpf_set_hash helper for tc progs bpf: remove cg_skb_func_proto and use sk_filter_func_proto directly bpf, tests: set rlimit also for test_align, so it doesn't fail bpf, tests: add a test for htab lookup + update traversal bpf: reset id on spilled regs in clear_all_pkt_pointers bpf: reset id on CONST_IMM transition bpf: don't check spilled reg state for non-STACK_SPILLed type slots bpf: avoid excessive stack usage for perf_sample_data sparc64: print debug messages when reading from LDC channel sparc64: ldc abort during vds iso boot sparc64: ensure LDC channel is ready before communication sparc64: enhance ldc_abort to print message sparc64: expand LDC interface net: fec: Add a fec_enet_clear_ethtool_stats() stub for CONFIG_M5272 Remove the redundant skb->dev initialization in ip6_fragment sctp: no need to check assoc id before calling sctp_assoc_set_id sctp: use read_lock_bh in sctp_eps_seq_show sctp: fix recursive locking warning in sctp_do_peeloff net/packet: remove unneeded declaraion of tpacket_snd(). bpf: Remove duplicate tcp_filter hook in ipv6 bonding: warn user when 802.3ad speed is unknown netns: fix error code when the nsid is already used netns: define extack error msg for nsis cmds ARM: tct_hammer_defconfig: Save defconfig ARM: s5pv210_defconfig: Save defconfig ARM: s3c6400_defconfig: Save defconfig ARM: mini2440_defconfig: Save defconfig ARM: s3c2410_defconfig: Save defconfig ARM: exynos_defconfig: Save defconfig ARM: s5pv210_defconfig: Bring back lost (but wanted) options ARM: s3c6400_defconfig: Bring back lost (but wanted) options ARM: s3c2410_defconfig: Bring back lost (but wanted) options ARM: tct_hammer_defconfig: Bring back lost (but wanted) options ARM: mini2440_defconfig: Bring back lost (but wanted) options ARM: defconfig: samsung: Re-order entries to match savedefconfig ARM: defconfig: Cleanup from old Kconfig options Bluetooth: use constant time memory comparison for secret values arm: ecard: fix dev_groups patch typo mtd: nand: denali_dt: add compatible strings for UniPhier SoC variants mtd: nand: denali: remove Toshiba and Hynix specific fixup code mtd: nand: denali: avoid hard-coding ECC step, strength, bytes mtd: nand: add a shorthand to generate nand_ecc_caps structure mtd: nand: add generic helpers to check, match, maximize ECC settings mtd: nand: denali: use BIT() and GENMASK() for register macros mtd: nand: denali_dt: clean up resource ioremap mtd: nand: gpmi: fix typo in comment mtd: nand: gpmi: Fix typo in data structure name mtd: nand: orion: Handle return value of clk_prepare_enable mtd: nand: fsl_ifc: fix handing of bit flips in erased pages ARM: sun8i: h3: Enable EMAC with external PHY on Orange Pi Plus 2E dt-bindings: crypto: remove mediatek ethif clock crypto: mediatek - remove redundant clock setting crypto: testmgr - add genkey kpp test crypto: ecdh - add privkey generation support crypto: cavium - Register the CNN55XX supported crypto algorithms. crypto: cavium - Add debugfs support in CNN55XX driver. crypto: cavium - Add support for CNN55XX adapters. X.509: Fix error code in x509_cert_parse() crypto: drbg - Fixes panic in wait_for_completion call crypto: pkcs1pad - comply with crypto_akcipher_maxsize() crypto: qat - comply with crypto_akcipher_maxsize() crypto: caampkc - comply with crypto_akcipher_maxsize() crypto: rsa - comply with crypto_akcipher_maxsize() crypto: akcipher - assume key is already set in maxsize crypto: qat - comply with crypto_kpp_maxsize() crypto: ecdh - comply with crypto_kpp_maxsize() crypto: dh - comply with crypto_kpp_maxsize() crypto: kpp - assume key is already set in maxsize crypto: dh - fix memleak in setkey crypto: ecc - rename ecdh_make_pub_key() crypto: ecc - remove unnecessary casts crypto: ecc - remove unused function arguments crypto: kpp, (ec)dh - fix typos MAINTAINERS: add a maintainer for the Inside Secure crypto driver crypto: inside-secure - add SafeXcel EIP197 crypto engine driver crypto: omap-sham - force word alignment on the xmit-buf also crypto: omap-sham - fix closing of hash with separate finalize call crypto: omap-sham - buffer handling fixes for hashing later crypto: omap-aes - Add support for GCM mode crypto: omap-aes - export some AES driver functionality locally crypto: omap-aes - move definitions over to a separate header file crypto: omap-aes - use base omap crypto support library crypto: omap-des - use base omap crypto support library crypto: omap - add base support library for common routines crypto: omap-des - use runtime_pm autosuspend for clock handling crypto: omap-des - add check for weak keys crypto: omap-aes - fix context handling for multiple cores crypto: omap-aes - drop unused flags attribute from omap_aes_ctx crypto: rng - Remove unused function __crypto_rng_cast() rt_sigtimedwait(): move compat to native select: switch compat_{get,put}_fd_set() to compat_{get,put}_bitmap() put_compat_rusage(): switch to copy_to_user() sigpending(): move compat to native getrlimit()/setrlimit(): move compat to native times(2): move compat to native compat_{get,put}_bitmap(): use unsafe_{get,put}_user() fb_get_fscreeninfo(): don't bother with do_fb_ioctl() drm/i915/cfl: Coffee Lake reuses Kabylake DMC. ipmi: Use the proper default value for register size in ACPI security/selinux: allow security_sb_clone_mnt_opts to enable/disable native labeling behavior selinux: use kmem_cache for ebitmap ALSA: synth: Select snd-emux-synth explicitly ALSA: seq: Reorganize kconfig and build ALSA: seq: Allow the tristate build of OSS emulation cxgb4: fix memory leak in init_one() qed: add qed_int_sb_init() stub function qed: collect GSI port statistics qed: Call rx_release_cb() when flushing LL2 qed: No need for LL2 frags indication qed*: LL2 callback operations qed: LL2 code relocations qed: Cleaner seperation of LL2 inputs qed: Revise ll2 Rx completion qed: LL2 to use packed information for tx r8152: replace napi_complete with napi_complete_done r8152: avoid rx queue more than 1000 packets r8152: check if disabling ALDPS is finished r8152: move the initialization to reset_resume function r8152: move the default coalesce setting for RTL8153 r8152: adjust U2P3 for RTL8153 r8152: adjust rtl8153_runtime_enable function r8152: move the setting of rx aggregation r8152: adjust the settings about MAC clock speed down for RTL8153 r8152: adjust lpm settings for RTL8153 r8152: add r8153_phy_status function bpf: Fix test_obj_id.c for llvm 5.0 bpf: Fix test_bpf_obj_id() when the bpf_jit_enable sysctl is diabled ipv6: Initial skb->dev and skb->protocol in ip6_output drm/i915/huc: Load HuC on Coffee Lake drm/i915/guc: Load GuC on Coffee Lake ARM64: dts: meson-gxl-s905x-p212: Add HDMI and CVBS nodes ARM64: dts: meson-gxl-s905x-khadas-vim: Add HDMI nodes ARM64: dts: meson-gxl-s905d-p230: Add HDMI nodes ARM64: dts: meson-gxbb-wetek-play2: Add HDMI and CVBS Nodes drm/i915/cfl: Add Coffee Lake PCI IDs for U Sku. drm/i915/cfl: Add Coffee Lake PCI IDs for H Sku. drm/i915/cfl: Add Coffee Lake PCI IDs for S Skus. ARM: dts: meson8: add and use the real clock controller arm: meson: select the clock controller for Meson8 ASoC: samsung: Odroid DT binding documentation corrections ASoC: topology: Allow bespoke configuration post widget creation ASoC: ak4613: Fix out of bounds array access for ak4613_iface ASoC: omap-mcbsp: Use sysfs_match_string() helper regmap: irq: allow to register one cell interrupt controllers cxgb4: handle interrupt raised when FW crashes Input: xen-kbdfront - use string constants from PV protocol Input: stmfts - mark all PM functions as __maybe_unused nfp: report application FW build name in ethtool -i nfp: keep MIP object around nfp: remove automatic caching of HWInfo nfp: remove automatic caching of RTsym table nfp: make sure to cancel port refresh on the error path liquidio: disallow enabling firmware debug from a VF geneve: add missing rx stats accounting Bluetooth: hci_intel: Add GPIO ACPI mapping table Bluetooth: hci_bcm: Switch to devm_acpi_dev_add_driver_gpios() kbuild: remove duplicated arch/*/include/generated/uapi include path Ipvlan should return an error when an address is already in use. dm: add ->copy_from_iter() dax operation support kbuild: speed up checksyscalls.sh netvsc: fold in get_outbound_net_device netvsc: pass net_device to netvsc_init_buf and netvsc_connect_vsp netvsc: mark error cases as unlikely netvsc: use typed pointer for internal state netvsc: use hv_get_bytes_to_read netvsc: optimize calculation of number of slots net: dsa: mv88e6xxx: prefix PHY macros net: dsa: mv88e6xxx: rework jumbo size operation net: dsa: mv88e6xxx: rework pause limit operation net: dsa: mv88e6xxx: do not prefix ops with g1 net: dsa: mv88e6xxx: use bridge state values net: dsa: mv88e6xxx: add egress mode enumeration net: dsa: mv888e6xxx: do not use netdev printing ARM: dts: uniphier: Add generic compatible string for I2C EEPROM x86, uaccess: introduce copy_from_iter_flushcache for pmem / cache-bypass operations drm/amdgpu/gfx: fix MEC interrupt enablement for pipes != 0 drm/amd/powerplay: fix copy error in powerplay. drm/amdgpu: move comment to the right place drm/amdgpu: fix a typo in comment drm/amdgpu: remove duplicate function prototypes drm/amdgpu: Support page table update via CPU drm/amdgpu: Support page directory update via CPU drm/amdgpu: Add amdgpu_sync_wait drm/amdgpu: Add vm context module param dm: bump DM_VERSION_MINOR in response to target method error code changes block: switch bios to blk_status_t blk-mq: switch ->queue_rq return value to blk_status_t block: introduce new block status code type dm: change ->end_io calling convention dm: don't return errnos from ->map dm mpath: merge do_end_io_bio into multipath_end_io_bio block_dev: propagate bio_iov_iter_get_pages error in __blkdev_direct_IO fs: simplify dio_bio_complete fs: remove the unused error argument to dio_end_io() dm: fix REQ_RAHEAD handling gfs2: remove the unused sd_log_error field scsi/osd: don't save block errors into req_results nvme-lightnvm: use blk_execute_rq in nvme_nvm_submit_user_cmd ALSA: Make CONFIG_SND_OSSEMUL user-selectable ARM: dts: stm32: Add stm32h743i-disco board ARM: dts: stm32: Add usart2 support on stm32h743 ARM: dts: stm32: Add usart2_pins on stm32h743 thermal: int340x_thermal: fix compile after the UUID API switch nbd: set sk->sk_sndtimeo for our sockets ALSA: pcm: use friendly name for id of PCM substream in trace print ALSA: pcm: add tracepoints for final selection process of hardware parameters ALSA: pcm: localize snd_pcm_hw_params_choose() loop: fix error handling regression batman-adv: simplify return handling in some TT functions batman-adv: do not add loop detection mac addresses to global tt batman-adv: tp_meter: mark init function with __init thermal: int340x_thermal: Switch to use new generic UUID API apparmor: rework perm mapping to a slightly broader set ARM: sun8i: a83t: Add device node for R_PIO drm/i915/glk: Remove the alpha_support flag phy: phy-bcm-ns2-usbdrd: Broadcom USB DRD PHY driver for Northstar2 dt-bindings: phy: Add DT bindings documentation for NS2 USB DRD PHY phy: cpcap-usb: add MUSB dependency phy: tusb1210: implement ->set_mode() phy: tusb1210: add support for TUSB1211 drm: rcar-du: Map memory through the VSP device v4l: vsp1: Add API to map and unmap DRM buffers through the VSP v4l: vsp1: Map the DL and video buffers through the proper bus master v4l: rcar-fcp: Add an API to retrieve the FCP device v4l: rcar-fcp: Don't get/put module reference clk: samsung: exynos542x: Add EPLL rate table clk: samsung: Add missing exynos5420 audio related clocks clk: samsung: Add enable/disable operation for PLL36XX clocks pinctrl: intel: Add Intel Cannon Lake PCH pin controller support pinctrl: intel: Make it possible to specify mode per pin in a group pinctrl: intel: Add support for variable size pad groups mux: adg792a: always require I2C support tty: add TIOCGPTPEER ioctl clk: samsung: s5pv210-audss: Convert to the new clk_hw API nvmem: rockchip-efuse: add support for rk322x-efuse nvmem: core: add locking to nvmem_find_cell nvmem: core: Call put_device() in nvmem_unregister() nvmem: core: fix leaks on registration errors nvmem: correct Broadcom OTP controller driver writes EDAC, mv64x60: Sanity check edac_op_state before registering w1: Add subsystem kernel public interface drivers/fsi: Add module license to core driver drivers/fsi: Use asynchronous slave mode drivers/fsi: Add hub master support drivers/fsi: Add SCOM FSI client device driver drivers/fsi/gpio: Add tracepoints for GPIO master drivers/fsi: Add GPIO based FSI master drivers/fsi: Document FSI master sysfs files in ABI drivers/fsi: Add error handling for slave drivers/fsi: Add tracepoints for low-level operations drivers/fsi: expose direct-access slave API drivers/fsi: Add sysfs files for FSI master & slave accesses drivers/fsi: Add client driver register utilities drivers/fsi: Add documentation for GPIO bindings drivers/fsi: Add master unscan drivers/fsi: Add device read/write/peek API drivers/fsi: scan slaves & register devices drivers/fsi: Set slave SMODE to init communication drivers/fsi: Implement slave initialisation drivers/fsi: Set up links for slave communication drivers/fsi: Add slave & master read/write APIs lib: Add crc4 module drivers/fsi: Add empty master scan drivers/fsi: Add slave definition drivers/fsi: Add fsi master definition config: android-base: disable CONFIG_NFSD and CONFIG_NFS_FS config: android-base: add CGROUP_BPF config: android-base: add CONFIG_MODULES option config: android-base: add CONFIG_IKCONFIG option config: android-recommended: enable CONFIG_CPU_SW_DOMAIN_PAN config: android-base: disable CONFIG_USELIB and CONFIG_FHANDLE config: android-recommended: enable CONFIG_ARM64_SW_TTBR0_PAN config: android-recommended: enable fstack-protector-strong arm64: dts: qcom: msm8916: Add debug unit arm64: dts: hi6220: register debug module coresight: add support for CPU debug module coresight: refactor with function of_coresight_get_cpu coresight: of_get_coresight_platform_data: Add missing of_node_put MAINTAINERS: update file entries for Coresight subsystem doc: Add coresight_cpu_debug.enable to kernel-parameters.txt doc: Add documentation for Coresight CPU debug coresight: bindings for CPU debug module coresight: tmc: Configure DMA mask appropriately coresight: etb10: Fix a typo in a comment line coresight: etb10: Delete an error message for a failed memory allocation in etb_probe() coresight: use const for device_node structures coresight: tmc: minor fix for output log coresight: etm_perf: Fix using uninitialised work coresight: Fix reference count for software sources coresight: Disable the path only when the source is disabled thunderbolt: fix spelling mistake: "missmatch" -> "mismatch" MAINTAINERS: Add maintainers for Thunderbolt driver thunderbolt: Add documentation how Thunderbolt bus can be used thunderbolt: Add support for host and device NVM firmware upgrade thunderbolt: Add support for Internal Connection Manager (ICM) thunderbolt: Do not touch the hardware if the NHI is gone on resume thunderbolt: Add support for DMA configuration based mailbox thunderbolt: Store Thunderbolt generation in the switch structure thunderbolt: Add support for NHI mailbox thunderbolt: Add new Thunderbolt PCI IDs thunderbolt: Rework control channel to be more reliable thunderbolt: Let the connection manager handle all notifications thunderbolt: Expose make_header() to other files thunderbolt: Expose get_route() to other files thunderbolt: Move control channel messages to tb_msgs.h thunderbolt: Read vendor and device name from DROM thunderbolt: Refactor and fix parsing of port drom entries thunderbolt: Do not fail if DROM data CRC32 is invalid thunderbolt: Fail switch adding operation if reading DROM fails thunderbolt: Convert switch to a device thunderbolt: Introduce thunderbolt bus and connection manager thunderbolt: Allow passing NULL to tb_ctl_free() thunderbolt: Rework capability handling thunderbolt: Add MSI-X support thunderbolt: Do not warn about newer DROM versions thunderbolt: Do not try to read UID if DROM offset is read as 0 thunderbolt: No need to read UID of the root switch on resume thunderbolt: Use const buffer pointer in write operations parisc: Don't hardcode PSW values in hpmc code parisc: Don't hardcode PSW values in gsc_*() functions parisc: Avoid zeroing gr[0] in fixup_exception() parisc/mm: Ensure IRQs are off in switch_mm() tty: add compat_ioctl callbacks serial: exar: Leave MPIOs as output for Commtech adapters tty/serial: atmel: Remove AVR32 bits from the driver pinctrl: sunxi: Add support for A83T R_PIO vt: fix \e[2m using the wrong placeholder color on graphical consoles dt-bindings: pinctrl: sunxi: Add compatible string for A83T R_PIO clk: samsung: exynos-clkout: Convert to the new clk_hw API clk: samsung: exynos-audss: Convert to the new clk_hw API pinctrl: bcm: cleanup Broadcom license headers vt: drop access_ok() calls in unimap ioctls vt: use memdup_user in PIO_UNIMAP ioctl vt: use copy_to_user instead of __put_user in GIO_UNIMAP ioctl vt: fix unchecked __put_user() in tioclinux ioctls vt: use copy_from/to_user instead of __get/put_user for scrnmap ioctls tty: serdev: use dev_groups and not dev_attrs for bus_type sparc: vio: use dev_groups and not dev_attrs for bus_type hid: intel-ish-hid: use dev_groups and not dev_attrs for bus_type hwtracing: intel_th: use dev_groups and not dev_attrs for bus_type powerpc: ibmebus: use dev_groups and not dev_attrs for bus_type powerpc: ps3: use dev_groups and not dev_attrs for bus_type macintosh: use dev_groups and not dev_attrs for bus_type sh: superhyway: use dev_groups and not dev_attrs for bus_type rpmsg: use dev_groups and not dev_attrs for bus_type amba: use dev_groups and not dev_attrs for bus_type parisc: parisc_bus_type: use dev_groups and not dev_attrs for bus_type mips: sgi-ip22: ecard: use dev_groups and not dev_attrs for bus_type arm: ecard: use dev_groups and not dev_attrs for bus_type pinctrl: sunxi: constify irq_domain_ops ALSA: sparc: Constify hw_constraints ALSA: via82xx: Constify hw_constraints ALSA: sonicvibes: Constify hw_constraints ALSA: rme9652: Constify hw_constraints ALSA: hdspm: Constify hw_constraints ALSA: hdsp: Constify hw_constraints ALSA: rme96: Constify hw_constraints ALSA: rme32: Constify hw_constraints ALSA: nm256: Constify hw_constraints ALSA: intel8x0: Constify hw_constraints ALSA: ice1724: Constify hw_constraints ALSA: ice1712: Constify hw_constraints ALSA: hda: Constify hw_constraints ALSA: es1938: Constify hw_constraints ALSA: ens137x: Constify hw_constraints ALSA: fm801: Constify hw_constraints ALSA: emu10k1: Constify hw_constraints ALSA: cs46xx: Constify hw_constraints ALSA: cmipci: Constify hw_constraints ALSA: bt87x: Constify hw_constraints ALSA: azt3328: Constify hw_constraints ALSA: au88x0: Constify hw_constraints ALSA: atiixp: Constify hw_constraints ALSA: ali5451: Constify hw_constraints ALSA: parisc: Constify hw_constraints ALSA: wss: Constify hw_constraints ALSA: sb: Constify hw_constraints ALSA: gus: Constify hw_constraints ALSA: es18xx: Constify hw_constraints ALSA: es1688: Constify hw_constraints ALSA: cs423x: Constify hw_constraints driver core: remove class_attrs from struct class pktcdvd: use class_groups instead of class_attrs gpio: use class_groups instead of class_attrs zram: use class_groups instead of class_attrs mtd: use class_groups instead of class_attrs scsi: ibmvscsi_tgt: remove use of class_attrs uwb: use class_groups instead of class_attrs pinctrl: stm32: remove useless check pinctrl: meson: add interrupts to pinctrl data pinctrl: meson-gxbb: remove non-existing pin GPIOX_22 ALSA: vx: vx_pcm: constify vx_pcm_playback_ops and vx_pcm_capture_ops. ALSA : pcsp: pcsp_lib: constify snd_pcsp_playback_ops ALSA: pcm: move fixup of info flag after selecting single parameters ALSA: pcm: calculate non-mask/non-interval parameters always when possible ALSA: pcm: use helper functions to refer parameters as constants iscsi-target: Avoid holding ->tpg_state_lock during param update target/configfs: Kill se_lun->lun_link_magic target/configfs: Kill se_device->dev_link_magic target/iblock: Convert WRITE_SAME to blkdev_issue_zeroout ibmvscsis: Enable Logical Partition Migration Support vhost/scsi: Don't reinvent the wheel but use existing llist API target: remove dead code arm64: dts: hikey: Add external clock to the Bluetooth node Bluetooth: hci_ll: Add support for the external clock dt-bindings: net: Add binding for the external clock for TI WiLink Bluetooth: hci_ll: Add compatible values for more WL chips rcu: Remove RCU CPU stall warnings from Tiny RCU rcu: Remove event tracing from Tiny RCU rcu: Move RCU debug Kconfig options to kernel/rcu rcu: Move RCU non-debug Kconfig options to kernel/rcu rcu: Eliminate NOCBs CPU-state Kconfig options rcu: Remove debugfs tracing srcu: Remove Classic SRCU srcu: Fix rcutorture-statistics typo rcu: Remove SPARSE_RCU_POINTER Kconfig option rcu: Remove the now-obsolete PROVE_RCU_REPEATEDLY Kconfig option rcu: Remove typecheck() from RCU locking wrapper functions rcu: Remove #ifdef moving rcu_end_inkernel_boot from rcupdate.h rcu: Remove nohz_full full-system-idle state machine rcu: Remove the RCU_KTHREAD_PRIO Kconfig option rcu: Remove *_SLOW_* Kconfig options srcu: Use rnp->lock wrappers to replace explicit memory barriers rcu: Move rnp->lock wrappers for SRCU use rcu: Convert rnp->lock wrappers to macros for SRCU use rcu: Refactor #includes from include/linux/rcupdate.h bcm47xx: Fix build regression lockdep: Use consistent printing primitives srcu: Apply trivial callback lists to shrink Tiny SRCU srcu: Shrink srcu.h by moving docbook and private function srcu: Prevent sdp->srcu_gp_seq_needed counter wrap rcu: Move rcutiny.h to new empty/true/false-function style rcu: Move rcu_request_urgent_qs_task() out of rcutiny.h and rcutree.h rcu: Move torture-related functions out of rcutiny.h and rcutree.h rcu: move rcupdate.h to the new true/false-function style rcu: Move rcu_ftrace_dump() from rcupdate.h to rcu.h rcu: Move rcu_is_nocb_cpu() from rcupdate.h to rcu.h rcu: Improve __call_rcu() debug-objects error message rcu: Remove linux/debugobjects.h from rcupdate.h rcu: Move the RCU_SCHEDULER_ definitions from rcupdate.h rcu: Eliminate the unused __rcu_is_watching() function rcu: Move rcupdate.h to new empty-function style rcu: Remove UINT_CMP_GE() and UINT_CMP_LT() rcu: Move torture-related definitions from rcupdate.h to rcu.h rcu: Move expediting-related access/control out of rcupdate.h rcu: Move rcu_expedited and rcu_normal externs from rcupdate.h rcu: Move docbook comments out of rcupdate.h rcu: Flag need for rcu_node_tree.h and rcu_segcblist.h visibility rcu: Add memory barriers for NOCB leader wakeup mtd: subpagetest: fix wrong written check in function write_eraseblock2 mtd: mchp23k256: Add support for mchp23lcv1024 mtd: mchp23k256: add partitioning support xen: avoid type warning in xchg_xen_ulong drm/fsl-dcu: use new drm_atomic_helper_shutdown drm/fsl-dcu: implement irq_preinstall/uninstall callbacks drm/fsl: Drop drm_vblank_cleanup ARM: dts: at91: sama5d2_xplained: remove wrong memory node ALSA: pcm: add comment about application of rule to PCM parameters ALSA: pcm: use helper functions to check whether parameters are determined ALSA: pcm: adaption of code formatting ALSA: pcm: remove function local variable with alternative evaluation ALSA: pcm: use goto statement instead of while statement to reduce indentation ALSA: pcm: add a helper function to apply parameter rules ALSA: pcm: add a helper function to constrain interval-type parameters ALSA: pcm: add a helper function to constrain mask-type parameters arm64: dts: NS2: Add USB DRD PHY device tree node arm64: defconfig: Enable ARCH_BRCMSTB skbuff: only inherit relevant tx_flags [media] v4l: subdev: tolerate null in media_entity_to_v4l2_subdev apparmor: move permissions into their own file to be more easily shared apparmor: convert from securityfs to apparmorfs for policy ns files apparmor: allow specifying an already created dir to create ns entries in apparmor: rename apparmor file fns and data to indicate use apparmor: add custom apparmorfs that will be used by policy namespace files apparmor: use macro template to simplify namespace seq_files apparmor: use macro template to simplify profile seq_files apparmor: move to per loaddata files, instead of replicating in profiles securityfs: add the ability to support symlinks ARM64: dts: bcm2837: Define CPU thermal coefficients drivers: net: emac: add const to mii_phy_ops structures drivers/net/sungem: add const to mii_phy_ops structures cxgb4: fix to bring link down after adapter crash net: ipmr: add getlink support mlxsw: spectrum: Pass port argument to module mapping functions mlxsw: spectrum: Simplify port split flow mlxsw: spectrum_router: Mark only first LPM tree as reserved apparmor: Move path lookup to using preallocated buffers apparmor: allow profiles to provide info to disconnected paths apparmor: make internal lib fn skipn_spaces available to the rest of apparmor apparmor: move file context into file.h security/apparmor: Use POSIX-compatible "printf '%s'" apparmor: Fix error cod in __aa_fs_profile_mkdir() apparmorfs: Use seq_putc() in two functions apparmorfs: Combine two function calls into one in aa_fs_seq_raw_abi_show() drm: Add const to name field declaration in struct drm_prop_enum_list rocker: Remove support bridge bypass FDB rocker: Remove support for bypass bridge port attributes/vlan set rocker: Add support for learning FDB through notification rocker: Change world_ops API and implementation to be switchdev independant rocker: Add support for querying supported bridge flags rocker: Remove support for bridge FDB learning sync net: Remove support for bridge bypass ndos from stacked devices mlxsw: spectrum: Remove support for bridge bypass FDB add/del mlxsw: spectrum_switchdev: Add support for learning FDB through notification mlxsw: spectrum_switchdev: Change switchdev notifier API mlxsw: spectrum: Remove support for bypass bridge port attributes/vlan set mlxsw: spectrum_switchdev: Add support for querying supported bridge flags mlxsw: spectrum: Remove support for bridge FDB learning sync net: bridge: Receive notification about successful FDB offload net: bridge: Add support for notifying devices about FDB add/del net: switchdev: Change notifier chain to be atomic net: bridge: Add support for calling FDB external learning under rcu net: bridge: Add support for offloading port attributes net: switchdev: Add support for querying supported bridge flags by hardware [media] media-ioc-g-topology.rst: fix typos [media] vb2: Move buffer cache synchronisation to prepare from queue [media] vb2: Rename confusingly named internal buffer preparation functions [media] atomisp: use correct dialect to disable warnings xen: fix HYPERVISOR_dm_op() prototype drm/i915/cfl: Introduce Display workarounds for Coffee Lake. drm/i915/cfl: Coffee Lake uses CNP PCH. drm/i915/cfl: Introduce Coffee Lake platform definition. tools/kvm_stat: display guest list in pid/guest selection screens tools/kvm_stat: add new interactive command 'o' tools/kvm_stat: add new interactive command 's' power: reset: reboot-mode: Make include file global tools/kvm_stat: add new interactive command 'h' tools/kvm_stat: rename 'Current' column to 'CurAvg/s' tools/kvm_stat: make heading look a bit more like 'top' tools/kvm_stat: display message indicating lack of events tools/kvm_stat: show cursor in selection screens tools/kvm_stat: move functions to corresponding classes tools/kvm_stat: simplify initializers tools/kvm_stat: remove extra statement tools/kvm_stat: removed unused function tools/kvm_stat: simplify line print logic tools/kvm_stat: remove unnecessary header redraws tools/kvm_stat: fix undue use of initial sleeptime tools/kvm_stat: fix event counts display for interrupted intervals tools/kvm_stat: fix typo ASoC: Back out post commit widget creation changes KVM: arm/arm64: Don't assume initialized vgic when setting PMU IRQ KVM: arm/arm64: Disallow userspace control of in-kernel IRQ lines power: supply: axp20x_battery: add DT support for battery max constant charge current power: supply: axp20x_battery: add support for DT battery power: supply: bq27xxx: Add power_supply_battery_info support power: supply: bq27xxx: Add chip data memory read/write support net: dsa: mv88e6xxx: do not skip ports on VLAN del net: dsa: mv88e6xxx: exclude all ports in new VLAN net: dsa: add CPU and DSA ports as VLAN members net: dsa: check VLAN capability of every switch net: dsa: mv88e6xxx: define membership on VLAN add [media] staging: css2400/Makefile: don't include non-existing files net: qrtr: Inform open sockets about new controller net: qrtr: Broadcast DEL_CLIENT message when endpoint is closed net: qrtr: Inject BYE on remote termination net: qrtr: Refactor packet allocation [media] v4l: rcar_fdp1: use proper name for the R-Car SoC [media] rcar_vin: use proper name for the R-Car SoC [media] ad5820: unregister async sub-device [media] platform/Makefile: don't depend on arch to include dirs [media] davinci: Switch from V4L2 OF to V4L2 fwnode mISDN: remove unnecessary variable assignments tcp: add TCPMemoryPressuresChrono counter rcu: Use RCU_NOCB_WAKE rather than RCU_NOGP_WAKE sched: Rely on synchronize_rcu_mult() de-duplication rcu: Make synchronize_rcu_mult() check for duplicates srcu: Add DEBUG_OBJECTS_RCU_HEAD functionality srcu: Shrink Tiny SRCU a bit srcu: Make SRCU be once again optional rcu: Add lockdep_assert_held() teeth to tree_plugin.h rcu: Add lockdep_assert_held() teeth to tree.c srcu: Print non-default exp_holdoff values at boot time srcu: Make exp_holdoff module parameter be static rcu: Update rcu_bootup_announce_oddness() rcu: Print out rcupdate.c non-default boot-time settings rcu: Add preemptibility checks in rcu_sched_qs() and rcu_bh_qs() doc: Take tail recursion into account in RCU requirements srcu: Document auto-expediting requirement rcutorture: Add "git diff" output to testid.txt file rcuperf: Add writer_holdoff boot parameter srcu-cbmc: Use /usr/bin/awk instead of /bin/awk rcuperf: Set more user-friendly defaults srcu: Shrink Tiny SRCU a bit more rcutorture: Reduce CPUs dedicated to testing Classic SRCU srcu: Make Classic and Tree SRCU announce themselves at bootup rcuperf: Add the ability to test tiny RCU flavors docs: Fix typo in Documentation/memory-barriers.txt atomics: Add header comment so spin_unlock_wait() doc/atomic_ops: Clarify smp_mb__{before,after}_atomic() rcuperf: Add test for dynamically initialized srcu_struct checkpatch: Remove checks for expedited grace periods rcu: Make sync_rcu_preempt_exp_done() return bool rcuperf: Add a Kconfig-fragment file for Classic SRCU rcuperf: Add ability to performance-test call_rcu() and friends rcu: Remove obsolete reference to synchronize_kernel() rcuperf: Remove conflicting Kconfig options rcuperf: Defer expedited/normal check to end of test rcu: Complain if blocking in preemptible RCU read-side critical section srcu: Eliminate possibility of destructive counter overflow rcutorture: Update test scenarios based on new Kconfig dependencies rcutorture: Correctly handle CONFIG_RCU_TORTURE_TEST_* options rcu: Prevent rcu_barrier() from starting needless grace periods rcutorture: Add a scenario for Classic SRCU rcutorture: Add a scenario for Tiny SRCU rcutorture: Fix bug in reporting Kconfig mis-settings rcutorture: Add three-level tree test for Tree SRCU rcutorture: Add lockdep to one of the SRCU scenarios KVM: arm/arm64: Check if irq lines to the GIC are already used KVM: arm/arm64: Introduce an allocator for in-kernel irq lines KVM: arm/arm64: Allow setting the timer IRQ numbers from userspace KVM: arm/arm64: Move timer IRQ default init to arch_timer.c KVM: arm/arm64: Move irq_is_ppi() to header file KVM: arm: Handle VCPU device attributes in guest.c KVM: arm64: Allow creating the PMU without the in-kernel GIC drm/amdgpu: drop deprecated drm_get_pci_dev and drm_put_dev drm/amdgpu: call pci_[un]register_driver() directly drm/amdgpu/radeon: Use radeon by default for CIK GPUs drm/radeon: Make si_support and cik_support parameters always available drm/amdgpu: Update Kconfig help for SI and CIK support drm/amdgpu: Add module param to control SI support drm/radeon: Add module param to control SI support drm/amdgpu: Add module param to control CIK support tcp: Namespaceify sysctl_tcp_timestamps tcp: Namespaceify sysctl_tcp_window_scaling tcp: Namespaceify sysctl_tcp_sack tcp: add a struct net parameter to tcp_parse_options() regmap: Fix typo in IS_ENABLED() check loop: support 4k physical blocksize loop: Remove unused 'bdev' argument from loop_set_capacity power: supply: bq27xxx: Add bulk transfer bus methods dt-bindings: power: supply: bq27xxx: Add monitored-battery documentation power: supply: core: Add power_supply_prop_precharge power: supply: core: Add power_supply_battery_info and API dt-bindings: power: supply: Add battery.txt with simple-battery binding devicetree: property-units: Add uWh and uAh units net: propagate tc filter chain index down the ndo_setup_tc call ARM: dts: armadillo800eva: Split LCD mux and gpio dt-bindings: mediatek: add bindings for MediaTek MT7622 SoC arm64: dts: mt8173: Fix mdp device tree dt-bindings: i2c: Add Mediatek MT2701 i2c binding dt-bindings: i2c-mtk: Add mt7623 binding dt-bindings: i2c-mtk: Delete bindings dt-bindings: i2c-mt6577: Rename file to reflect bindings ARM: configs: stm32: STMPE1600 GPIO expander ARM: configs: stm32: Add watchdog support in STM32 defconfig iommu/amd: Remove queue_release() function iommu/amd: Add per-domain timer to flush per-cpu queues iommu/amd: Add flush counters to struct dma_ops_domain iommu/amd: Add locking to per-domain flush-queue iommu/amd: Make use of the per-domain flush queue iommu/amd: Add per-domain flush-queue data structures iommu/amd: Rip out old queue flushing code iommu/amd: Reduce delay waiting for command buffer space iommu/amd: Reduce amount of MMIO when submitting commands mac80211: manage RX BA session offload without SKB queue HID: apple: Use country code to detect ISO keyboards HID: remove no longer used hid->open field greybus: hid: remove custom locking from gb_hid_open/close HID: usbhid: remove custom locking from usbhid_open/close HID: i2c-hid: remove custom locking from i2c_hid_open/close HID: serialize hid_hw_open and hid_hw_close HID: usbhid: do not rely on hid->open when deciding to do IO HID: hiddev: use hid_hw_power instead of usbhid_get/put_power HID: hiddev: use hid_hw_open/close instead of usbhid_open/close HID: asus: Add support for Zen AiO MD-5110 keyboard HID: move Asus keyboard support from hid-chicony to hid-asus drm/i915: Remove the spin-request during execbuf await_request drm/i915: Skip adding the request to the signal tree is complete drm/i915: Report back whether the irq was armed when adding the waiter drm/i915: Check signaled state after enabling signaling HSI: core: Use kcalloc() in two functions HSI: Use kcalloc() in hsi_register_board_info() HSI: omap_ssi: Delete an error message for a failed memory allocation in ssi_add_controller() HSI: omap_ssi: Fix a typo in a comment line HSI: omap_ssi: Use devm_kcalloc() in ssi_add_controller() HSI: nokia-modem: Add a space character for better code readability in nokia_modem_probe() HSI: nokia-modem: Delete error messages for a failed memory allocation in two functions HSI: nokia-modem: Use devm_kcalloc() in nokia_modem_gpio_probe() ARM: OMAP2+: Remove unused legacy code for n8x0 ARM: OMAP2+: Remove unused legacy code for watchdog ARM: OMAP2+: Remove unused legacy code for interconnects ARM: OMAP2+: Remove unused legacy code for PRM ARM: OMAP2+: Remove unused legacy code for io.c ARM: OMAP2+: Remove unused legacy code for McBSP net/mlx5e: Fill advertised and supported port data from Hardware info net/mlx5e: Add support for reading connector type from PTYS net/mlx5: Update flow table commands layout net/mlx5e: Support header re-write of partial fields in TC pedit offload net/mlx5e: Use modify header ID cache for offloaded TC NIC flows net/mlx5e: Use modify header ID cache for offloaded TC E-Switch flows net/mlx5e: Add cache for HW modify header IDs net/mlx5e: Use short attribute form when adding/deleting offloaded TC flows net/mlx5e: Remove limitation of single NIC offloaded TC action per rule power: supply: cpcap-battery: Add a battery driver dt-bindings: power: supply: cpcap-battery: Add binding power: reset: Default POWER_RESET_BRCMSTB to BMIPS_GENERIC power: reset: Allow selecting POWER_RESET_BRCMSTB on ARM64 power: reset: at91-sama5d2_shdwc: fix clobber list power: reset: at91-poweroff: fix clobber list power: supply: twl4030-charger: remove nonstandard max_current sysfs attribute power: supply: ltc3651-charger: fix some error codes in probe power: supply: sysfs: parse string as enum when writing property power: supply: Add Apple Brick ID power supply type ARM: OMAP2+: SmartReflex: Delete an error message for a failed memory allocation in two functions ARM: OMAP2+: Use kcalloc() in sr_set_nvalues() ARM: OMAP2+: Improve a size determination in sr_dev_init() ARM: OMAP2+: Delete an error message for a failed memory allocation in two functions ARM: OMAP2+: Remove unused legacy code for device init ARM: OMAP2+: Remove unused legacy code for PMU ARM: OMAP2+: Remove unused legacy code for opp drm/i915/guc: Clear enable_guc_loading in case of init failure locking/selftest: Add RT-mutex support locking/selftest: Remove the bad unlock ordering test rt_mutex: Add lockdep annotations MAINTAINERS: Claim atomic*_t maintainership locking/x86: Remove the unused atomic_inc_short() methd sched/idle: Add deferrable vmstat_updater back sched/core: Omit building stop_sched_class when !SMP sched/deadline: Use the revised wakeup rule for suspending constrained dl tasks sched/deadline: Fix dl_bw comment sched/deadline: Zero out positive runtime after throttling constrained tasks sched/deadline: Add documentation about GRUB reclaiming sched/deadline: Reclaim bandwidth not used by dl tasks sched/deadline: Base GRUB reclaiming on the inactive utilization sched/deadline: Track the "total rq utilization" too sched/deadline: Make GRUB a task's flag sched/deadline: Do not reclaim the whole CPU bandwidth sched/deadline: Implement GRUB accounting sched/deadline: Fix the update of the total -deadline utilization sched/deadline: Improve the tracking of active utilization sched/deadline: Track the active utilization drm/i915: Move the unclaimed mmio detection into the powerwell for KMS sched/core: Implement new approach to scale select_idle_cpu() perf/core: Remove unused perf_cgroup_event_cgrp_time() function perf/core: Correct event creation with PERF_FORMAT_GROUP x86/ldt: Rename ldt_struct::size to ::nr_entries mm/vmstat: Make NR_TLB_REMOTE_FLUSH_RECEIVED available even on UP ALSA: firewire: arrange common PCM info/constraints for AMDTP engine applications acpi: always include uuid.h gpu: ipu-v3: vdic: include AUTO field order bit in ipu_vdi_set_field_order gpu: ipu-v3: remove interrupt busy waiting routine gpu: ipu-v3: allocate ipuv3_channels as needed gpu: ipu-v3: Add support for double read/write reduction gpu: ipu-v3: prg: remove counter load enable drm/i915/gvt: Refine virtual reset function drm/i915/gvt: Fix GDRST vreg state after reset drm/i915/gvt: Tuning the size of MMIO hash lookup table to 2048 drm/i915/gvt: Add helper for tuning MMIO hash table drm/i915/gvt: Make the MMIO attribute wrappers be inline drm/i915/gvt: Make mmio_attribute as type u8 to save 1.5MB memory drm/i915/gvt: Cleanup struct intel_gvt_mmio_info drm/i915/gvt: Optimize MMIO register handling for some large MMIO blocks drm/i915/gvt: add gtt_invalidate API to flush the GTT TLB drm/i915/gvt: Add runtime_pm get/put to proctect MMIO accessing drm/i915/gvt: remove redundant -Wall drm/i915/gvt: Legacy HSW related MMIO handler clean up drm/i915/gvt: Trigger scheduling after context complete drm/i915/gvt: Support event based scheduling drm/i915/gvt: Delete gvt_dbg_cmd() in cmd_parser_exec() drm/i915/gvt: Change flood gvt dmesg into trace drm/i915/gvt: clean up the unused last_ctx_submit_time of struct intel_vgpu drm/i915/gvt: add RING_INSTDONE and SC_INSTDONE mmio handler in GVT-g drm/i915/gvt: implement per-vm mmio switching optimization drm/i915/gvt: refactor function intel_vgpu_submit_execlist drm/i915/gvt: rewrite the trace gvt:gvt_command using trace style approach e1000e: Undo e1000e_pm_freeze if __e1000_shutdown fails igb: make a few local functions static arm64: dts: uniphier: use SPDX-License-Identifier arm64: dts: uniphier: reserve more memory for LD11/LD20 drm/amdgpu/gfx: consolidate mqd buffer setup code drm/amdgpu/gfx: move mec parameter setup into sw_init drm/amdgpu/gfx: move more common KIQ code to amdgpu_gfx.c drm/amdgpu: move mec queue helpers to amdgpu_gfx.h drm/amdgpu/gfx9: remove spurious line in kiq setup drm/amdgpu/gfx8: whitespace change clk: samsung: Convert common drivers to the new clk_hw API clk: samsung: Add local variable to match its purpose clk: samsung: Remove dead code drm/amdgpu/gfx9: Raven has two MECs drm/amdgpu: move gfx_v*_0_compute_queue_acquire to common code drm/amdgpu: fix mec queue policy on single MEC asics IB/mlx4: Bump driver version net/mlx4_en: Bump driver version net/mlx4_core: Bump driver version ASoC: rsnd: cleanup pointer related code ASoC: rsnd: update pointer more accurate regulator: lp87565: Fix the GPL header net: dsa: mv88e6xxx: Have 6161/6123 use EDSA tags ASoC: simple-scu-card: remove duplicate paramera from asoc_simple_card_parse_of ASoC: simple-card: remove duplicate parameter from asoc_simple_card_parse_of() vxlan: use a more suitable function when assigning NULL regulator: hi6421: Describe consumed platform device regulator: hi6421v530: add driver for hi6421v530 voltage regulator ASoC: ak4613: Improve counting DAI number cxgb4: Fix tids count for ipv6 offload connection ASoC: hdmi-codec: remove unused ratec ASoC: topology: Fix potential build issues with undeclared structs ASoC: topology: Dont free template strings whilst they are in use. ASoC: topology: rephrase deferred binding warning. ASoC: topology: Allow bespoke configuration post widget creation ARM: dts: exynos: Use human-friendly symbols for GIC interrupt properties ARM: dts: exynos: Use human-friendly symbols for interrupt flags in board sources drm/pl111: Fix offset calculation for the primary plane. regulator: da9061: BUCK and LDO regulator driver pinctrl: samsung: Explicitly cast pointer returned by of_iomap() to iomem pinctrl: samsung: Handle memory allocation failure during wakeup banks init pinctrl: samsung: Constify wakeup driver specific data pinctrl: samsung: Split Exynos drivers per ARMv7 and ARMv8 selftests/ftrace: Return unsupported if it detects older kernel selftests/ftrace: Use top-level available_filter_function selftests/ftrace: Add instance indication in test log selftests/ftrace: Reset ftrace filter on older kernel [media] pvrusb2: remove redundant check on cnt > 8 nfp: advertise support for NFD ABI 0.5 nfp: create control vNICs and wire up rx/tx nfp: allow non-equal distribution of IRQs nfp: slice the netdev spawning function nfp: don't clutter init code passing fw_ver around nfp: map all queue controllers at once nfp: make vNIC ctrl memory mapping function reusable nfp: add control vNIC datapath nfp: prepare config and enable for working without netdevs nfp: allow allocation and initialization of netdev-less vNICs nfp: make sure debug accesses don't depend on netdevs nfp: prepare print macros for use without netdev nfp: move nfp_net_vecs_init() nfp: reuse ring free code on close nfp: split out the allocation part of open nfp: reorder open and close functions [media] dvb_ca_en50221: Fix wrong EXPORT_SYMBOL order rxrpc: Provide a cmsg to specify the amount of Tx data for a call rxrpc: Consolidate sendmsg parameters rxrpc: Provide a getsockopt call to query what cmsgs types are supported [media] dvb_ca_en50221: use foo *bar, instead of foo * bar ftrace/kprobes: selftests: Check kretprobe maxactive is supported selftests/ftrace: Reduce trace buffer checking overhead selftests/ftrace: Skip full-glob-matching filter test on older kernel selftests/seccomp: Force rebuild according to dependencies Documentation/dev-tools: Add kselftest_harness documentation selftests: Remove the TEST_API() wrapper from kselftest_harness.h Documentation/dev-tools: Use reStructuredText markups for kselftest Documentation/dev-tools: Add kselftest selftests: Cosmetic renames in kselftest_harness.h selftests: Make test_harness.h more generally available selftests: sync: Skip the test if kernel support is not found selftests/vm: Fix test for virtual address range mapping for arm64 selftests: futex: print testcase-name and PASS/FAIL/ERROR status drm/atmel-hlcdc: Fix panel registration [media] staging: atomisp: Fix endless recursion in hmm_init [media] staging: atomisp: lm3554: fix sparse warnings(was not declared. Should it be static?) drm/bridge: Build the panel wrapper in drm_kms_helper [media] staging: atomisp: Make ov2680 driver less chatty [media] staging: atomisp: Ignore errors from second gpio in ov2680 driver ARM: dts: stm32: enable CRC32 on stm32429i-eval board [media] staging: atomisp: Add OVTI2680 ACPI id to ov2680 driver [media] staging: atomisp: Add INT0310 ACPI id to gc0310 driver [media] staging: atomisp: Set step to 0 for mt9m114 menu control [media] staging: atomisp: Do not call dev_warn with a NULL device [media] staging: atomisp: Fix calling efivar_entry_get() with unaligned arguments ARM: dts: stm32: enable CRC32 on stm32429-disco board [media] atomisp: de-duplicate sh_css_mmu_set_page_table_base_index ARM: dts: stm32: Add CRC support to stm32f429 [media] atomisp: remove sh_css_irq - it contains nothing [media] atomisp: Unify lut free logic [media] atomisp: Unify load_preview_binaries for the most part [media] atomisp: unify sh_css_hmm_buffer_record_acquire [media] atomisp: eliminate dead code under HAS_RES_MGR [media] atomisp2: off by one in atomisp_s_input() [media] atomisp2: tidy up confused ifdefs ARM: dts: stm32: Enable OV2640 camera support of STM32F429-EVAL board [media] atomisp2: remove HRT_UNSCHED ARM: dts: stm32: Enable STMPE1600 gpio expander of STM32F429-EVAL board [media] atomisp: remove NUM_OF_BLS [media] atompisp: HAS_BL is never defined so lose it [media] staging: media: atomisp: fix non static symbol warnings [media] atomisp: use NULL instead of 0 for pointers [media] staging: media: cxd2099: Fix checkpatch issues [media] mtk-vcodec: Show mtk driver error without DEBUG definition [media] media: mtk-mdp: Fix mdp device tree ARM: dts: stm32: Enable DCMI camera interface on STM32F429-EVAL board [media] dt-bindings: mt8173: Fix mdp device tree ARM: dts: stm32: Enable DCMI support on STM32F429 MCU [media] coda: copy headers in front of every I-frame [media] coda: implement forced key frames [media] cx18: Fix a sleep-in-atomic bug in snd_cx18_pcm_hw_free [media] ivtv: Fix a sleep-in-atomic bug in snd_ivtv_pcm_hw_free [media] davinci: vpif_capture: cleanup raw camera support [media] davinci: vpif_capture: get subdevs from DT when available [media] davinci: vpif_capture: drop compliance hack drm/i915: Unify GT* and GT3 definitions ARM: dts: stm32: Add missing reset-cells node in stm32f746 drm/i915: Remove unnecessary PORT3 definition. ARM: dts: stm32: Set gpio controller as interrupt controller on F4 and F7 KVM: nVMX: Update vmcs12->guest_linear_address on nested VM-exit KVM: nVMX: Don't update vmcs12->xss_exit_bitmap on nested VM-exit drm/i915/cnl: Also need power well sanitize. drm/i915/cnl: Add power wells for CNL drm/i915/gen10: Set value of Indirect Context Offset for gen10 drm/i915/cnl: Cannonlake has same MOCS table than Skylake. drm/i915/cnl: Configure EU slice power gating. drm/i915/cnl: Cannonlake has 4 planes (3 sprites) per pipe drm/i915/cnl: add IS_CNL_REVID macro kvm: vmx: Check value written to IA32_BNDCFGS drm/i915/cnl: Add Cannonlake PCI IDs for Y-skus. drm/i915/cnl: Add Cannonlake PCI IDs for U-skus. kvm: x86: Guest BNDCFGS requires guest MPX support kvm: vmx: Do not disable intercepts for BNDCFGS drm/i915/cnl: Cannonlake uses CNP PCH. drm/i915/cnl: Introduce Cannonlake platform defition. net: fec: Clear and enable MIB counters on imx51 ARM: dts: stm32: Add watchdog support for STM32F429 eval board ARM: dts: stm32: Add watchdog support for STM32F429 SoC clk: sunxi-ng: Move all clock types to a library clk: sunxi-ng: a83t: Add support for A83T's PRCM dt-bindings: clock: sunxi-ccu: Add compatible string for A83T PRCM clk: sunxi-ng: select SUNXI_CCU_MULT for sun8i-a83t clk: sunxi-ng: a83t: Fix audio PLL divider offset clk: sunxi-ng: a83t: Fix PLL lock status register offset clk: sunxi-ng: Add driver for A83T CCU clk: sunxi-ng: Support multiple variable pre-dividers dt-bindings: clock: sunxi-ccu: Add compatible string for A83T CCU clk: sunxi-ng: de2: fix wrong pointer passed to PTR_ERR() clk: sunxi-ng: sun5i: Export video PLLs clk: sunxi-ng: mux: Re-adjust parent rate clk: sunxi-ng: mux: Change pre-divider application function prototype clk: sunxi-ng: mux: split out the pre-divider computation code clk: sunxi-ng: mux: Don't just rely on the parent for CLK_SET_RATE_PARENT clk: sunxi-ng: div: Switch to divider_round_rate clk: sunxi-ng: Pass the parent and a pointer to the clocks round rate clk: divider: Make divider_round_rate take the parent clock clk: sunxi-ng: explicitly include linux/spinlock.h clk: sunxi-ng: add support for DE2 CCU dt-bindings: add binding for the Allwinner DE2 CCU ARM: sun8i: v3s: add device nodes for DE2 display pipeline ARM: dts: sunxi: add SoC specific compatibles for the crypto nodes ARM: sun5i: add a cryptographic engine node arm64: allwinner: h5: enable dwmac-sun8i for Nano Pi NEO2 arm64: allwinner: h5: enable dwmac-sun8i for Orange Pi Prime arm64: allwinner: h5: sort the device nodes in / part for some boards arm64: allwinner: a64: add device tree for SoPine with baseboard arm64: allwinner: bananapi-m64: Enable dwmac-sun8i arm64: allwinner: pine64-plus: Enable dwmac-sun8i arm64: allwinner: pine64: Enable dwmac-sun8i arm64: allwinner: sun50i-a64: add dwmac-sun8i Ethernet driver arm64: allwinner: sun50i-a64: Add dt node for the syscon control module arm64: allwinner: a64: add DTSI file for SoPine SoM arm64: allwinner: a64: Convert CCU raw number references to macros arm64: dts: allwinner: pine64: Prepare optional UART nodes with pinctrl arm64: allwinner: a64: enable RSB on A64 arm64: dts: allwinner: pine64: Add remaining UART aliases arm64: dts: allwinner: a64: Add UART2 pin nodes arm64: allwinner: h5: add support for NanoPi NEO2 board arm64: allwinner: h5: add support for Orange Pi Prime board ARM: dts: stm32: Enable ltdc & simple panel on stm32f429-Eval board ARM: dts: stm32: Add ltdc support on stm32f429 MCU [media] ir-spi: Fix issues with lirc API [media] mceusb: drop redundant urb reinitialisation [media] mceusb: fix memory leaks in error path [media] tc358743: Add support for platforms without IRQ line [media] tc358743: Setup default mbus_fmt before registering [media] tc358743: Add enum_mbus_code [media] cec: improve debug messages ARM: dts: stm32: add stm32f769I & stm32f746 discovery board support [media] tc358743: Handle return value of clk_prepare_enable phy: rcar-gen3-usb3: add support for R-Car Gen3 USB 3.0 PHY [media] v4l2-ctrls: Correctly destroy mutex in v4l2_ctrl_handler_free() [media] v4l2-ctrls.c: Implement unlocked variant of v4l2_ctrl_handler_setup() [media] atmel-isi: code cleanup arm64: ftrace: add support for far branches to dynamic ftrace arm64: ftrace: don't validate branch via PLT in ftrace_make_nop() ACPI: Switch to use generic guid_t in acpi_evaluate_dsm() driver core: remove CLASS_ATTR usage ALSA: pcm: obsolete RULES_DEBUG local macro ALSA: pcm: enable parameter tracepoints only when CONFIG_SND_DEBUG is enabled ALSA: pcm: tracepoints for refining PCM parameters arm: dts: mediatek: Add audio driver node for MT2701 ALSA: timer: Wrap with spinlock for queue access ALSA: timer: Improve user queue reallocation xen: don't print error message in case of missing Xenstore entry ARM: OMAP1: Fix a typo in a comment line ARM: OMAP1: Delete an error message for a failed memory allocation in omap1_dm_timer_init() ARM: OMAP1: DMA: Delete an unnecessary return statement in omap1_show_dma_caps() ARM: OMAP1: DMA: Delete an error message for a failed memory allocation in omap1_system_dma_init() ARM: OMAP1: DMA: Improve a size determination in omap1_system_dma_init() xfrm: add UDP encapsulation port in migrate message xfrm: extend MIGRATE with UDP encapsulation port ALSA: fireface: constify ALSA specific operations ALSA: firewire: process packets in 'struct snd_pcm_ops.ack' callback drm/amdgpu/gfx: create a common bitmask function (v2) drm/amdgpu/gfx8: drop per-APU CU limits ARM: imx6ull: Make suspend/resume work like on 6ul ARM: imx: Add MXC_CPU_IMX6ULL and cpu_is_imx6ull ARM: dts: imx6: Fix PCI GPIO reset polarity net: phy: add Marvell Alaska X 88X3310 10Gigabit PHY support net: phy: add XAUI and 10GBASE-KR PHY connection types net: phy: split out 10G genphy support net: phy: hook up clause 45 autonegotiation restart net: phy: avoid genphy_aneg_done() for PHYs without clause 22 support net: phy: add 802.3 clause 45 support to phylib clk: imx7d: Fix the DDR PLL enable bit ARM64: dts: meson-gx: Fix sensors reporting from SCP drm/amdgpu/gfx6: properly cache mc_arb_ramcfg drm/amdgpu/gfx9: new queue policy, take first 2 queues of each pipe drm/amdgpu/gfx9: allocate queues horizontally across pipes drm/amd/powerplay: fix memory leak in cz_hwmgr backend drm/amd/powerplay: fix memory leak in rv_hwmgr backend drm/amd/powerplay: add sclk and mclk overdrive for vega10 drm/amd/powerplay: fix populate dpm level failed when s3 on vega10. drm/amdgpu: update to use RREG32_SOC15/WREG32_SOC15 for gmc9 drm/amdgpu: update to use RREG32_SOC15/WREG32_SOC15 for mmhub drm/amdgpu: update to use RREG32_SOC15/WREG32_SOC15 for gfxhub drm/amdgpu: fix the gart table cleared issue for S3 drm/amdgpu: add ip block number prints drm/amdgpu: add ip name print for selecting ips with ip_block_mask drm/amdgpu: remove mmhub ip drm/amdgpu: remove gfxhub ip drm/amdgpu: export mmhub get clockgating into gmc drm/amdgpu: export mmhub set clockgating into gmc drm/amdgpu: export mmhub sw_init into gmc drm/amdgpu: export gfxhub sw_init into gmc drm/amdgpu: fix to miss program invalidation at resume drm/amdgpu: abstract setup vmid config for gfxhub/mmhub drm/amdgpu: abstract disable identity aperture for gfxhub/mmhub drm/amdgpu: abstract system domain enablement for gfxhub/mmhub drm/amdgpu: abstract cache initialization for gfxhub/mmhub drm/amdgpu: abstract TLB initialization for gfxhub/mmhub drm/amdgpu: abstract system aperture initialization for gfxhub/mmhub drm/amdgpu: abstract gart aperture initialization for gfxhub/mmhub drm/amdgpu: abstract gart table initialization for gfxhub/mmhub bpf: cgroup skb progs cannot access ld_abs/ind tun: use symmetric hash net: dsa: mv88e6xxx: fix 6085 frame mode masking [media] saa7164: fix double fetch PCIe access condition [media] Doc*/media/uapi: fix control name [media] davinci: vpif_capture: fix default pixel format for BT.656/BT.1120 video [media] coda: improve colorimetry handling [media] media: adv7180: add adv7180cp, adv7180st compatible strings [media] media: adv7180: Add adv7180cp, adv7180st bindings [media] rcar-vin: fix bug in pixelformat selection [media] rcar-vin: add missing error check to propagate error [media] rcar-vin: remove subdevice matching from bind and unbind callbacks bpf: Test for bpf ID bpf: Add BPF_OBJ_GET_INFO_BY_FD bpf: Add jited_len to struct bpf_prog bpf: Add BPF_MAP_GET_FD_BY_ID bpf: Add BPF_PROG_GET_FD_BY_ID bpf: Add BPF_(PROG|MAP)_GET_NEXT_ID command bpf: Introduce bpf_map ID bpf: Introduce bpf_prog ID cxgb4: implement ndo_set_vf_rate() ppp: mppe: Use vsnprintf extension %phN net: phy: Delete unused function phy_ethtool_gset regulator: bd9571mwv: Statize local symbols spi: atmel: print version only after successful registration spi: pxa2xx: Add support for Intel Cannonlake ASoC: Intel: Boards: Add 4-channel DMIC fixup. ASoC: Intel: Skylake: Add enum control for mic selection ASoC: Intel: Skylake: Add mic-select module type ASoC: Intel: sst: Delete sst_shim_regs64; saved regs are never used spi: mediatek: Add bindings for mediatek MT7622 soc platform ASoC: cs35l35: Add additional delay for reset ASoC: atmel: tse850: fix off-by-one in the "ANA" enumeration count ASoC: rsnd: Document optional reset properties spi: imx: rename 'bpw' variables spi: imx: remove bytes_per_word from private driver struct spi: imx: drop bogus unnecessary dma config spi: imx: put struct spi_imx_config members into driver private struct spi: imx: Drop unnecessary check spi: imx: Nothing to do in setupxfer when transfer is NULL regmap: Add 1-Wire bus support regmap: make LZO cache optional ASoC: simple-card-utils: share same dev_dbg() for sysclk ASoC: simple-card-utils: share same dev_dbg() for Dai Name ASoC: simple-card-utils: share same dev_dbg() for DAI format ASoC: simple-card-utils: share same dev_dbg() for Card Name spi: davinci: Handle return value of clk_prepare_enable spi: davinci: Fix compilation warning. ASoC: sun4i-codec: Add support for V3s codec ASoC: sun8i-codec-analog: add support for V3s SoC ASoC: sun8i-codec-analog: prepare a mixer control/widget/route set for V3s arm64: allwinner: orangepi-pc2: Enable dwmac-sun8i arm: sun8i: orangepi-zero: Enable dwmac-sun8i ARM: sun8i: bananapi-m2-plus: Enable dwmac-sun8i ARM: sun8i: orangepi-plus: Enable dwmac-sun8i arm: sun8i: nanopi-neo: Enable dwmac-sun8i arm: sun8i: orangepi-pc-plus: Set EMAC activity LEDs to active high arm: sun8i: orangepi-2: Enable dwmac-sun8i arm: sun8i: orangepi-one: Enable dwmac-sun8i arm: sun8i: orangepi-pc: Enable dwmac-sun8i arm: sun8i: sunxi-h3-h5: add dwmac-sun8i ethernet driver arm: sun8i: sunxi-h3-h5: Add dt node for the syscon control module ARM: sunxi: h3-h5: Convert R_CCU raw numbers to macros [media] rcar-vin: refactor and fold in function after stall handling rework [media] rcar-vin: allow switch between capturing modes when stalling [media] rcar-vin: select capture mode based on free buffers [media] rcar-vin: move functions which acts on hardware [media] rcar-vin: decrease buffers needed to capture [media] rcar-vin: use pad information when verifying media bus format [media] rcar-vin: move pad lookup to async bound handler [media] rcar-vin: refactor pad lookup code [media] rcar-vin: move subdev source and sink pad index to rvin_graph_entity platform/x86: dell-wmi: Convert to the WMI bus infrastructure platform/x86: wmi-bmof: New driver to expose embedded Binary WMI MOF metadata platform/x86: wmi: Require query for data blocks, rename writable to setable platform/x86: wmi: Add an interface for subdrivers to access sibling devices platform/x86: wmi: Bind the platform device, not the ACPI node platform/x86: wmi: Add a new interface to read block data platform/x86: wmi: Incorporate acpi_install_notify_handler platform/x86: wmi: Instantiate all devices before adding them platform/x86: wmi: Probe data objects for read and write capabilities platform/x86: wmi: Split devices into types and add basic sysfs attributes platform/x86: wmi: Fix error handling when creating devices platform/x86: wmi: Turn WMI into a bus driver platform/x86: wmi: Track wmi devices per ACPI device platform/x86: wmi: Clean up acpi_wmi_add platform/x86: wmi: Pass the acpi_device through to parse_wdg platform/x86: wmi: Drop "Mapper (un)loaded" messages s390/qeth: do early device setup for z/VM IQD NICs s390/qeth: add support for early L3 device setup s390/qeth: silence qeth_fix_features() s390/qeth: consolidate pack buffer flushing s390/qeth: add missing strings for IPA return codes s390/qeth: log bridgeport capabilities s390/qeth: query IPv6 IPA support on HiperSockets s390/qeth: remove skb_is_nonlinear() check on IQD s390/qeth: remove support for IPA_IP_FRAGMENTATION ASoC: rt5663: Fix the IRQ issue ASoC: audio-graph-scu-card: add missing MIX binding example ASoC: simple-scu-card: tidyup "Sampling Rate Conversion" ASoC: rsnd: remove unused rsnd_dai_path_info ASoC: rsnd: remove unused rsnd_ssi_non_ops arm64, vdso: Define vdso_{start,end} as array spectrum_flower: Implement gact trap TC action offload acl: Introduce ACL trap action mlxsw: spectrum: Introduce ACL trap mlxsw: pci: Fix size of trap_id field in CQE net: sched: introduce helper to identify gact trap action net: sched: introduce a TRAP control action drm/i915: Fix 90/270 rotated coordinates for FBC drm/i915: Fix SKL+ watermarks for 90/270 rotation net/mlxfw: remove redundant goto on error check drm/i915: Fix scaling check for 90/270 degree plane rotation drm/i915: Restore has_fbc=1 for ILK-M drm/i915: s/fbc_fc/fbc_false_color/ drm/i915: Implement fbc_status "Compressing" info for all platforms drm/i915: Workaround VLV/CHV DSI scanline counter hardware fail [media] rcar-vin: fix standard in input enumeration staging: speakup: alignment match open parens staging: speakup: in serialio.c no over 80 chars long staging: speakup: add a space around '|' staging: speakup: add a missing blank line after declaration staging/rts5208: Fix read overflow in memcpy staging: rtl8723bs: fix a couple of spelling mistakes staging: rt5208: Fix a sleep-in-atomic bug in xd_copy_page staging: sm750fb: change default screen resolution staging: comedi: ni_labpc_isadma: fixed a comment coding style issue [media] rcar-vin: fix how pads are handled for v4l2 subdevice operations [media] rcar-vin: use rvin_reset_format() in S_DV_TIMINGS [media] rcar-vin: reset bytesperline and sizeimage when resetting format [media] v4l: Remove V4L2 OF framework in favour of V4L2 fwnode framework [media] docs-rst: media: Switch documentation to V4L2 fwnode API [media] v4l: Switch from V4L2 OF not V4L2 fwnode API drm/i915: Remove dead code from runtime resume handler [media] v4l: flash led class: Use fwnode_handle instead of device_node in init [media] v4l: async: Add fwnode match support [media] v4l: fwnode: Support generic fwnode for parsing standardised properties [media] staging: remove todo and replace with lirc_zilog todo [media] sir_ir: remove init_chrdev and init_sir_ir functions [media] sir_ir: remove init_port and drop_port functions [media] sir_ir: use dev managed resources [media] sir_ir: attempt to free already free_irq [media] lirc_zilog: Fix unbalanced braces around if/else [media] lirc_zilog: Use sizeof(*p) instead of sizeof(struct P) [media] lirc_zilog: Use __func__ for logging function name [media] lirc_zilog: Fix NULL comparisons style [media] lirc_zilog: Fix whitespace style checks [media] tm6000: key_addr is unused [media] rc-core: cx231xx - leave the internals of rc_dev alone [media] rc-core: img-ir - leave the internals of rc_dev alone [media] rc-core: ati_remote - leave the internals of rc_dev alone [media] lirc_dev: cleanup header [media] lirc_dev: cleanup includes [media] lirc_dev: return POLLHUP and POLLERR when device is gone [media] lirc_dev: remove unused module parameter [media] lirc_dev: remove superfluous get/put_device() calls [media] lirc_dev: remove lirc_irctl_init() and lirc_cdev_add() [media] lirc_zilog: remove module parameter minor [media] lirc_dev: merge lirc_register_driver() and lirc_allocate_driver() [media] lirc_dev: make fops mandatory [media] lirc_dev: clarify error handling [media] lirc_dev: remove sampling kthread [media] lirc_dev: remove unused set_use_inc/set_use_dec [media] lirc_dev: remove pointless functions [media] mceusb: TX -EPIPE (urb status = -32) lockup fix [media] mceusb: RX -EPIPE (urb status = -32) lockup failure fix [media] rc: meson-ir: switch config to NEC decoding on shutdown [media] rc: meson-ir: store raw event without processing [media] rc: fix breakage in "make menuconfig" for media_build [media] rc: meson-ir: change irq name to to of node name [media] rc: meson-ir: use readl_relaxed in the interrupt handler [media] rc: meson-ir: switch to managed rc device allocation / registration [media] rc: meson-ir: make use of the bitfield macros [media] rc: meson-ir: remove irq from struct meson_ir [media] rc: ir-spi: remove unnecessary initialization [media] mceusb: fix inaccurate debug buffer dumps, and misleading debug messages [media] mceusb: sporadic RX truncation corruption fix powerpc/64s: Machine check handle ifetch from foreign real address for POWER9 [media] em28xx: fix spelling mistake: "missdetected" -> "misdetected" [media] media: i2c: initialize scalar variables [media] coda: simplify optional reset handling [media] cx231xx: Initial support Astrometa T2hybrid [media] au0828: Add timer to restart TS stream if no data arrives on bulk endpoint [media] au8522: Set the initial modulation [media] xc5000: Don't spin waiting for analog lock [media] au8522: fix lock detection to be more reliable [media] au8522 Remove 0x4 bit for register reads [media] au8522: remove leading bit for register writes [media] au8522: remove note about VBI not being implemented [media] au8522: rework setup of audio routing [media] au8522: don't touch i2c master registers on au8522 [media] au8522: don't attempt to configure unsupported VBI slicer [media] media: s5p-cec: Fixed spelling mistake [media] cec: stih: fix typos in comments [media] cec: stih: allow to use max CEC logical addresses [media] media: platform: coda: remove variable self assignment [media] usbvision: add missing USB-descriptor endianness conversions [media] v4l2-ioctl.c: always copy G/S_EDID result [media] pxa_camera: Fix a call with an uninitialized device pointer [media] pxa_camera: Add (un)subscribe_event ioctl [media] pxa_camera: Fix incorrect test in the image size generation [media] pxa_camera: Add remaining Bayer 8 formats [media] uvcvideo: Add iFunction or iInterface to device names [media] uvcvideo: Quirk for webcam in MacBook Pro 2016 [media] em28xx: fix+improve the register (usb control message) debugging [media] cx18: fix spelling mistake: "demodualtor" -> "demodulator" [media] cx25840: fix unchecked return values [media] cobalt: fix unchecked return values [media] m5602_s5k83a: check return value of kthread_create [media] mxl111sf: Fix driver to use heap allocate buffers for USB messages [media] atmel-isc: Set the default DMA memory burst size [media] cx88: Fix regression in initial video standard setting ARM: dts: da850-evm: fix tca6416 for use with GPIO hogs [media] stm32-dcmi: STM32 DCMI camera interface driver [media] dt-bindings: Document STM32 DCMI bindings cxl: Unlock on error in probe phy: rockchip-inno-usb2: add support of usb2-phy for rk3228 SoCs phy: rockchip-inno-usb2: add one phy comprises with two host-ports support phy: rockchip-inno-usb2: increase otg sm work first schedule time phy: rockchip-inno-usb2: add a delay after phy resume phy: cpcap-usb: Add CPCAP PMIC USB support phy: meson8b-usb2: add support for the USB PHY on Meson8 SoCs dt-bindings: phy: meson8b-usb2-phy: add support for the Meson8 SoCs phy: meson: add USB2 PHY support for Meson GXL and GXM dt-bindings: phy: meson-gxl-usb2-phy: Add documentation for the Meson GXL USB2 PHY e1000e: use disable_hardirq() also for MSIX vectors in e1000_netpoll() e1000e: Don't return uninitialized stats igb: Remove useless argument igb: check for Tx timestamp timeouts during watchdog igb: add statistic indicating number of skipped Tx timestamps e1000e: add statistic indicating number of skipped Tx timestamps igb: avoid permanent lock of *_PTP_TX_IN_PROGRESS igb: fix race condition with PTP_TX_IN_PROGRESS bits e1000e: fix race condition around skb_tstamp_tx() igb: mark PM functions as __maybe_unused igb: Explicitly select page 0 at initialization reset: Add the TI SCI reset driver dt-bindings: reset: Add TI SCI reset binding reset: use kref for reference counting arm: dts: am33xx: Remove redundant interrupt-parent property ARM: dts: bonegreen-wireless: add WL1835 Bluetooth device node ARM: dts: AM43XX: Remove min and max voltage values for dcdc3 ARM: dts: Add am335x-boneblue ARM: dts: twl4030: Add missing madc reference for bci subnode ARM: OMAP2+: hwmod: populate clkctrl clocks for hwmods if available ARM: OMAP4: cminst: add support for clkdm_xlate_address ARM: omap2+: clockdomain: add clkdm_xlate_address ARM: OMAP2+: PRCM: store also physical addresses for instances ARM: OMAP4: hwmod_data: add opt clks for dss_hdmi and dss_venc ARM: OMAP2+: timer: add support for fetching fck handle from DT ARM: OMAP2+: Remove unused legacy code for timer ARM: debug: qcom: add UART addresses to Kconfig help for IPQ4019 ARM: qcom_defconfig: Enable IPQ4019 clock and pinctrl soc: qcom: smsm: Improve error handling, quiesce probe deferral arm64: dts: apq8016-sbc: Correct WLAN LED default-trigger arm64: dts: msm8996: Add CPU clock controller node arm64: dts: smem enablement for msm8992 arm64: dts: msm8992 add fixed regulator ARM: dts: add GSBI8 defines to the MSM8660 family ARM: dts: Qualcomm APQ8060 DragonBoard ALS sensor ARM: dts: add XOADC and IIO HWMON to MSM8660/APQ8060 ARM: dts: qcom: ipq4019: fix i2c_0 node ARM: dts: qcom: add gsbi7 serial to ipq8064 SoC device tree arm64: dts: Add PWM and SDHCI DT nodes for Stingray SOC arm64: dts: Add PL022, PL330 and SP805 DT nodes for Stingray arm64: dts: Add I2C DT nodes for Stingray SoC arm64: dts: Add GPIO DT nodes for Stingray SOC arm64: dts: Add pinctrl DT nodes for Stingray SOC arm64: dts: Add NAND DT nodes for Stingray SOC arm64: dts: Add clock DT nodes for Stingray SOC arm64: dts: Initial DTS files for Broadcom Stingray SOC dt-bindings: clk: Extend binding doc for Stingray SOC ARM: dts: uniphier: use SPDX-License-Identifier arm64: dts: uniphier: fix simple-bus unit address format error arm64: dts: uniphier: Use - instead of @ for DT OPP entries ARM: dts: uniphier: fix simple-bus unit address format error ARM: dts: uniphier: Use - instead of @ for DT OPP entries kbuild: simplify silent build (-s) detection Input: add support for the STMicroelectronics FingerTip touchscreen Input: add D-Link DIR-685 touchkeys driver Doc: fix a markup error in coding-style.rst docs: driver-api: i2c: remove some outdated information Documentation: DMA API: fix a typo in a function name Docs: Insert missing space to separate link from text doc/ko_KR/memory-barriers: Update control-dependencies example mdio: mux: fix an incorrect less than zero error check using a u32 iwlwifi: remove unnecessary code in iwl_trans_alloc_tx_cmd iwlwifi: bump max FW API to 31 iwlwifi: fw-api: cleanup cycle includes iwlwifi: mvm: remove SCAN_GROUP iwlwifi: mvm: link to TX commands in documentation iwlwifi: mvm: document structures used for BEACON_TEMPLATE_CMD iwlwifi: mvm: link queue cmd docs to A000 command structs iwlwifi: split firmware API from iwl-trans.h iwlwifi: fix a kernel-doc tag iwlwifi: mvm: clear firmware running bit earlier iwlwifi: mvm: convert ucode_loaded to a status bit iwlwifi: mvm: add and use iwl_mvm_device_running() iwlwifi: mvm: use schedule_delayed_work() iwlwifi: mvm: check firmware is up in debugfs iwlwifi: mvm: disable prph collection in a000 hw iwlwifi: pcie: support dumping FH in a000 hw iwlwifi: add 9000 and A000 device families iwlwifi: mvm: support init flow debugging iwlwifi: mvm: add TLV for NAN API differentiation iwlwifi: add dbgc_supported to transport configuration iwlwifi: remove references to 8000 B-step devices iwlwifi: cleanup references to 8000 family in NVM code iwlwifi: pcie: add AMSDU to gen2 iwlwifi: mvm: document RX structures iwlwifi: mvm: add AMSDU flag to offload assist clk: at91: fix clk-generated compilation libata: implement SECURITY PROTOCOL IN/OUT libata: factor out a ata_identify_page_supported helper libata: clarify log page naming / grouping libata: factor out a ata_log_supported helper libata: move ata_read_log_page to libata-core.c watchdog: w83627hf: Add support for NCT6793D and NCT6795D watchdog: core: add option to avoid early handling of watchdog watchdog: f71808e_wdt: Add F71868 support watchdog: Add STM32 IWDG driver dt-bindings: watchdog: Document STM32 IWDG bindings Documentation: devicetree: watchdog: da9062/61 watchdog timer binding watchdog: gpio: Convert to use infrastructure triggered keepalives watchdog: orion: make license info match the file header watchdog: s3c2410: Minor code cleanup watchdog: s3c2410: Simplify getting driver data watchdog: s3c2410: Constify local structures watchdog: intel-mid_wdt: Keep watchdog running watchdog: renesas-wdt: add support for rza watchdog: add rza_wdt driver ACPI / extlog: Switch to use new generic UUID API ACPI / bus: Switch to use new generic UUID API ACPI / APEI: Switch to use new generic UUID API acpi, nfit: Switch to use new generic UUID API arm/xen: Adjust one function call together with a variable assignment arm/xen: Delete an error message for a failed memory allocation in __set_phys_to_machine_multi() arm/xen: Improve a size determination in __set_phys_to_machine_multi() dt-bindings: bcm: Add Broadcom Stingray bindings document watchdog: sama5d4: Add comment explaining what happens on resume watchodg: sama5d4: simplify probe efi/arm: Enable DMI/SMBIOS x86/efi: Extend CONFIG_EFI_PGT_DUMP support to x86_32 and kexec as well efi/efi_test: Use memdup_user() helper efi/capsule: Add support for Quark security header efi/capsule-loader: Use page addresses rather than struct page pointers efi/capsule-loader: Redirect calls to efi_capsule_setup_info() via weak alias efi/capsule: Remove NULL test on kmap() efi/capsule-loader: Use a cached copy of the capsule header efi/capsule: Adjust return type of efi_capsule_setup_info() efi/capsule: Clean up pr_err/_info() messages efi/capsule: Remove pr_debug() on ENOMEM or EFAULT efi/capsule: Fix return code on failing kmap/vmap ARM: dts: imx7d-sdb: Add Bluetooth support ARM: dts: imx7d-sdb: Add Wifi support ARM: dts: imx7d-sdb: Adjust the regulator nodes ARM: dts: imx: Fix Ethernet PHY reset polarity arm64: dts: ls1012a: Add coreclk arm64: dts: ls1046a: Add dis_rxdet_inp3_quirk property to USB3 node arm64: dts: ls208xa: disable SD UHS-I modes by default on RDB net-next: stmmac: dwmac-sun8i: ensure the EPHY is properly reseted net/3com: Make el3_netdev_get_ecmd return void net/{mii, smsc}: Make mii_ethtool_get_link_ksettings and smc_netdev_get_ecmd return void net/dec: Make __de_get_link_ksettings return void MAINTAINERS: add uuid entry tmpfs: generate random sb->s_uuid scsi_debug: switch to uuid_t nvme: switch to uuid_t sysctl: switch to use uuid_t partitions/ldm: switch to use uuid_t overlayfs: use uuid_t instead of uuid_be fs: switch ->s_uuid to uuid_t ima/policy: switch to use uuid_t block: remove blk_part_pack_uuid xfs: use the common helper uuid_is_null() xfs: remove uuid_getnodeuniq and xfs_uu_t S390/sysinfo: use uuid_is_null instead of opencoding it uuid: hoist uuid_is_null() helper from libnvdimm uuid: hoist helpers uuid_equal() and uuid_copy() from xfs uuid: don't export guid_index and uuid_index uuid: rename uuid types uuid: remove uuid_be defintions from the uapi header nfsd: namespace-prefix uuid_parse md: namespace private helper names net: sched: select cls when cls_act is enabled xfs: use uuid_be to implement the uuid_t type xfs: use uuid_copy() helper to abstract uuid_t uuid,afs: move struct uuid_v1 back into afs genetlink: remove ops_list from genetlink header. ARM: dts: r7s72100: add clock bit definitions rxrpc: Add service upgrade support for client connections rxrpc: Implement service upgrade rxrpc: Permit multiple service binding rxrpc: Separate the connection's protocol service ID from the lookup ID arm64: cpufeature: Fix CPU_OUT_OF_SPEC taint for uniform systems cpufreq: scpi: use new scpi_ops functions to remove duplicate code firmware: arm_scpi: add support to populate OPPs and get transition latency drm/atmel-hlcdc: Replace the panel usage with drm_panel_bridge. powerpc/mm: Rename map_page() to map_kernel_page() on 32-bit drm/atmel-hlcdc: Drop custom encoder cleanup func. drm/vc4: Switch DPI to using the panel-bridge helper. drm/vc4: Switch DSI to the panel-bridge layer, and support bridges. powerpc/mm/hugetlb: Add support for page accounting powerpc/mm/book(e)(3s)/32: Add page table accounting powerpc/mm/book(e)(3s)/64: Add page table accounting powerpc/mm/hash: Do a local flush if possible when no batch is active drm/bridge: Refactor out the panel wrapper from the lvds-encoder bridge. x86/mm, KVM: Teach KVM's VMX code that CR3 isn't a constant x86/mm: Be more consistent wrt PAGE_SHIFT vs PAGE_SIZE in tlb flush code x86/mm: Rework lazy TLB to track the actual loaded mm x86/mm: Remove the UP asm/tlbflush.h code, always use the (formerly) SMP code x86/mm: Use new merged flush logic in arch_tlbbatch_flush() x86/mm: Refactor flush_tlb_mm_range() to merge local and remote cases x86/mm: Change the leave_mm() condition for local TLB flushes x86/mm: Pass flush_tlb_info to flush_tlb_others() etc x86/boot: Remove unused copy_*_gs() functions nohz: Fix buggy tick delay on IRQ storms sched/header: Remove leftover, obsolete comment tools/lib/lockdep: Remove private kernel headers tools/lib/lockdep: Hide liblockdep output from test results tools/lib/lockdep: Add dummy current_gfp_context() tools/include: Add IS_ERR_OR_NULL to err.h tools/lib/lockdep: Add empty __is_[module,kernel]_percpu_address tools/lib/lockdep: Include err.h tools/include: Add (mostly) empty include/linux/sched/mm.h tools/lib/lockdep: Use LDFLAGS tools/lib/lockdep: Remove double-quotes from soname tools/lib/lockdep: Fix object file paths used in an out-of-tree build tools/lib/lockdep: Fix compilation for 4.11 tools/lib/lockdep: Don't mix fd-based and stream IO tools: Add install make target for liblockdep MAINTAINERS: Update email for Sasha Levin tools/lib/lockdep: Remove -lpthread compiler option tools/lib/lockdep: Fix 'defined but not used' warning for init_utsname() tools/lib/lockdep: Fix 'set but not used' warnings tools/lib/lockdep: Fix 'unused value' warnings tools/lib/lockdep: Enable -Wall by default tools/lib/lockdep: Define the ARRAY_SIZE() macro tools/lib/lockdep: Reduce MAX_LOCK_DEPTH to avoid overflowing lock_chain/: Depth tools/lib/lockdep: Fix undefined symbol prandom_u32 MAINTAINERS: Update my email address from freescale to nxp MAINTAINERS: Update entry for Freescale SoC drivers selftests/powerpc: context_switch use private futexes with threads powerpc: Fix some spelling mistakes drm/bridge/synopsys: dw-hdmi: Use bridge->mode_valid() callback mlxsw: spectrum_router: Align RIF index allocation with existing code mlxsw: Fix typo inside enumeration mlxsw: spectrum: Tidy up header file mlxsw: spectrum: Rename the firmware file qede: VF XDP support qed: VF XDP support qed: VFs to try utilizing the doorbell bar qed: Multiple qzone queues for VFs qed: IOV db support multiple queues per qzone qed: Make VF legacy a bitfield qed: Assign a unique per-queue index to queue-cid qed: Pass vf_params when creating a queue-cid qed*: L2 interface to use the SB structures directly qed: Create L2 queue database qed: Add bitmaps for VF CIDs virtio_net: check return value of skb_to_sgvec always macsec: check return value of skb_to_sgvec always rxrpc: check return value of skb_to_sgvec always ipsec: check return value of skb_to_sgvec always skbuff: return -EMSGSIZE in skb_to_sgvec to prevent overflow bpf: update perf event helper functions documentation samples/bpf: add tests for more perf event types perf, bpf: Add BPF support to all perf_event types drm: zte: use devm_of_platform_populate() neigh: Really delete an arp/neigh entry on "ip neigh delete" or "arp -d" net: phy: smsc: Implement PHY statistics net: dsa: mv88e6xxx: mv88e6161 uses mv88e6320 stats snapshot net: dsa: mv88e6xxx: 6161 uses global 2 for PHY access net: dsa: mv88e6xxx: move the Global 2 macros net: dsa: mv88e6xxx: move the Global 1 macros net: dsa: mv88e6xxx: move the Port macros net: dsa: mv88e6xxx: move PHY macros net: dsa: mv88e6xxx: rename chip header net: dsa: Initialize all CPU and enabled ports masks in dsa_ds_parse() net: dsa: Consistently use dsa_port for dsa_*_port_{apply, unapply} net: dsa: Pass dsa_port reference to ethtool setup/restore rxrpc: remove redundant proc_remove call dccp: consistently use dccp_write_space() net: phy: marvell: make some functions static netxen: remove writeq/readq function definitions net-procfs: Use vsnprintf extension %phN mdio: mux: make child bus walking more permissive and errors more verbose net/mlx5e: Offload TC matching on ip tos / traffic-class net/mlx5e: Offload TC matching on tcp flags net/sched: cls_flower: add support for matching on ip tos and ttl net/flow_dissector: add support for dissection of misc ip header fields x86/tsc: Remove the TSC_ADJUST clamp x86/apic: Add TSC_DEADLINE quirk due to errata x86/apic: Change the lapic name in deadline mode lpfc debugfs: get rid of pointless access_ok() adb: get rid of pointless access_ok() isdn: get rid of pointless access_ok() compat statfs: switch to copy_to_user() staging: ks7010: use le16_to_cpu() to access __le16 field KVM: arm/arm64: timer: remove request-less vcpu kick KVM: arm/arm64: PMU: remove request-less vcpu kick KVM: arm/arm64: use vcpu requests for irq injection KVM: arm/arm64: change exit request to sleep request KVM: arm/arm64: optimize VCPU RUN KVM: arm/arm64: use vcpu requests for power_off KVM: arm/arm64: replace pause checks with vcpu request checks KVM: arm/arm64: properly use vcpu requests KVM: Add documentation for VCPU requests KVM: add kvm_request_pending KVM: improve arch vcpu request defining alarmtimer: Switch over to generic set/get/rearm routine alarmtimer: Implement arm callback alarmtimer: Implement try_to_cancel callback alarmtimer: Implement remaining callback alarmtimer: Implement forward callback alarmtimer: Implement timer_rearm() callback posix-timers: Make use of cancel/arm callbacks posix-timers: Add cancel/arm callbacks posix-timers: Zero settings value in common code posix-timers: Make use of forward/remaining callbacks posix-timers: Add forward/remaining callbacks posix-timers: Add active flag to k_itimer posix-timers: Use timer_rearm() callback in posixtimer_rearm() posix-timers: Rename do_schedule_next_timer posix-timers: Add timer_rearm() callback posix-timers: Store k_clock pointer in k_itimer posix-timers: Move interval out of the union posix-timers: Unify overrun/requeue_pending handling posix-timers: Move posix-timer internals to core posix-timers: Cleanup struct k_itimer posix-timers: Avoid gazillions of forward declarations posix-clocks: Remove interval timer facility and mmap/fasync callbacks posix-timers: Remove unused export of posix_timer_event() alarmtimer: Remove pointless config conditional signal: Remove non-uapi <asm/siginfo.h> signal: Move copy_siginfo_to_user to <linux/signal.h> posix-timers: Move the do_schedule_next_timer declaration ia64: Remove HAVE_ARCH_COPY_SIGINFO sparc: Simplify <asm/siginfo.h> genirq: Warn when IRQ_NOAUTOEN is used with shared interrupts genirq: Handle NOAUTOEN interrupt setup proper KVM: arm/arm64: Use uaccess functions for GICv3 {sc}active staging: ccree: fix spelling mistake: "chanined" -> "chained" staging: rtl8723bs: fix another spelling mistake staging: rtl8192e: all lines in dot11d.h are less than 80 chars long Staging: comedi: s626.c: fixed trailing */ style issue staging: ccree: remove descriptor context definitions staging: ccree: remove last remnants of sblkcipher staging: ccree: remove last remnants of sash algo staging: ccree: fix wrong whitespace usage staging: ccree: remove spurious blank line staging: ccree: remove dead code staging: ccree: drop no longer used macro staging: ccree: use snake_case for hash enums staging: ccree: remove unused struct staging: ccree: remove custom bitfield macros staging: ccree: move request_mgr to generic bitfield ops staging: ccree: remove cycle count debug support staging: ccree: remove unused debug macros staging: ccree: move M/LLI defines to header file staging: ccree: refactor LLI access macros staging: ccree: remove 48 bit dma addr sim staging: ccree: refactor HW command FIFO access staging: ccree: replace bit shift with BIT macro ARM: dts: imx7: Fix typo in watchdog pin name ARM: imx_v6_v7_defconfig: Explicitly restore CONFIG_DEBUG_FS platform/x86: dell-rbtn: Improve explanation about DELLABC6 platform/x86: dell-wmi: Add a better description for "stealth mode" platform/x86: dell-wmi: Add a comment explaining the 0xb2 magic number platform/x86: fujitsu-laptop: use device-specific data in remaining module code platform/x86: fujitsu-laptop: use device-specific data in LED-related code platform/x86: fujitsu-laptop: explicitly pass ACPI device to call_fext_func() platform/x86: fujitsu-laptop: track the last instantiated FUJ02E3 ACPI device platform/x86: fujitsu-laptop: allocate fujitsu_laptop in acpi_fujitsu_laptop_add() platform/x86: fujitsu-laptop: use device-specific data in backlight code platform/x86: fujitsu-laptop: allocate fujitsu_bl in acpi_fujitsu_bl_add() platform/x86: fujitsu-laptop: distinguish current uses of device-specific data drm/etnaviv: restore ETNA_PREP_NOSYNC behaviour mux: mmio-based syscon mux controller dt-bindings: add mmio-based syscon mux controller DT bindings mux: adg792a: add mux controller driver for ADG792A/G dt-bindings: mux-adg792a: document devicetree bindings for ADG792A/G mux i2c: i2c-mux-gpmux: new driver dt-bindings: i2c: i2c-mux: document general purpose i2c-mux bindings iio: multiplexer: new iio category and iio-mux driver dt-bindings: iio: io-channel-mux: document io-channel-mux bindings iio: inkern: api for manipulating ext_info of iio channels mux: gpio: add mux controller driver for gpio based multiplexers mux: minimal mux subsystem dt-bindings: document devicetree bindings for mux-controllers and gpio-mux devres: trivial whitespace fix firmware: move umh try locks into the umh code firmware: move assign_firmware_buf() further up firmware: add sanity check on shutdown/suspend firmware: always enable the reboot notifier firmware: share fw fallback killing on reboot/suspend firmware: move kill_requests_without_uevent() up above drivers/misc: add Aspeed LPC snoop driver arm,arm64,drivers: add a prefix to drivers arch_topology interfaces arm,arm64,drivers: move externs in a new header file arm,arm64,drivers: reduce scope of cap_parsing_failed arm, arm64: factorize common cpu capacity default code arm: remove wrong CONFIG_PROC_SYSCTL ifdef arm: fix return value of parse_cpu_capacity Documentation: arm: fix wrong reference number in DT definition memory: ti-aemif: Handle return value of clk_prepare_enable spmi: spmi-pmic-arb: enable the SPMI interrupt as a wakeup source spmi: pmic_arb: add support for PMIC bus arbiter v3 spmi: pmic-arb: check apid enabled before calling the handler spmi: pmic_arb: use appropriate flow handler spmi: pmic-arb: clear the latched status of the interrupt spmi: pmic-arb: fix missing interrupts spmi: pmic-arb: cleanup unrequested irqs spmi: pmic-arb: optimize table lookups spmi: pmic-arb: fix inconsistent use of apid and chan spmi: pmic-arb: rename spmi_pmic_arb_dev to spmi_pmic_arb spmi: pmic_arb: block access of invalid read and writes drivers: dma-mapping: Do not leave an invalid area->pages pointer in dma_common_contiguous_remap() serial: uartps: Fix kernel doc warnings serial: 8250_of: Add reset support tty: n_gsm: do not send/receive in ldisc close path Fix serial console on SNI RM400 machines tty: handle the case where we cannot restore a line discipline tty: reserve N_SPEAKUP number usb: host: ohci-omap3: Remove driver in favor of ohci-platform usb: host: ohci-platform: Add support for omap3 and later usb: host: ohci-platform: Add basic runtime PM support usb: Make use of ktime_* comparison functions usb: typec: Add a sysfs node to manage port type usb: typec: update partner power delivery support with opmode xhci: Add helper to get hardware dequeue pointer for stopped rings. xhci: Add stream id to xhci_dequeue_state structure xhci: Find out where an endpoint or stream stopped from its context. usb: optimize acpi companion search for usb port devices xhci: remove unused stopped_td pointer iio: adc: Fix integration time/averaging for INA219/220 rtc: remove rtc_device.name iio: adc: meson-saradc: use NULL instead of 0 for pointer rtc: ds1307: avoid using rtc-name iio:adc:lpc32xx Handle return value of clk_prepare_enable iio: adc: mxs-lradc: fix non-static symbol warnings Revert "iio: hi8435: cleanup reset gpio" iio: adc: xilinx: Handle return value of clk_prepare_enable iio: use proper name for the R-Car SoC Drivers: ccree: cc_hw_queue_defs.h - align block comments Drivers: ccree: cc_regs.h - align block comments Drivers: ccree: hash_defs.h - align block comments Drivers: ccree: ssi_aead.c - align block comments Drivers: ccree: ssi_aead.h - align block comments Drivers: ccree: ssi_buffer_mgr.c - align block comments Drivers: ccree: ssi_buffer_mgr.h - align block comments Drivers: ccree: ssi_cipher.h - align block comments Drivers: ccree: ssi_config.h - align block comments Drivers: ccree: ssi_driver.h - align block comments Drivers: ccree: ssi_fips.c - align block comments Drivers: ccree: ssi_fips.h - align block comments Drivers: ccree: ssi_fips_data.h - align block comments Drivers: ccree: ssi_fips_ext.c - align block comments Drivers: ccree: ssi_fips_ll.c - align block comments rtc: pcf8563: avoid using rtc->name rtc: dev: remove rtc->name from debug message rtc: sysfs: make name uniform rts5208: Fix a sleep-in-atomic bug in rtsx_exclusive_enter_ss rts5208: Fix a sleep-in-atomic bug in sd_power_off_card3v3 staging: ccree: add parentheses to macro argument staging: ccree: fix comments formatting staging: ccree: fix longer than 80 chars lines staging: ccree: remove spurious blank lines Staging: gdm724x: Change spaces to tabs staging: android: uapi: drop definitions of removed ION_IOC_{FREE,SHARE} ioctls staging: speakup: remove unused code staging: speakup: check for null before calling TTY's flush_buffer staging: lustre: in-place endianness functions staging: lustre: changed __u32 to __be32 lustre: ko2iblnd: removed forced u32 casts after htonl staging: lustre: cleanup le32 assignment to ldp_flags staging: lustre: lprocfs: Use seq_puts instead of seq_printf staging: lustre: Use kstrtouint_from_user in ldlm_rw_uint staging: lustre: Replace printk_ratelimited with pr_warn_ratelimited iio: adc: ina2xx: Make use of attribute flags consistent on all channels iio: hi8435: remote ampersands from hi8435_info definition iio: adc: cpcap: Remove hung interrupt quirk iio: adc: cpcap: Fix die temperature iio: adc: cpcap: Fix default register values and battery temperature perf/core: Don't release cred_guard_mutex if not taken ARM: sun8i: a83t: Add device node for PRCM Input: s3c2410_ts - handle return value of clk_prepare_enable Input: axp20x-pek - add wakeup support clk: versatile: delete old RealView clock implementation clk: bcm2835: Minimise clock jitter for PCM clock clk: bcm2835: Limit PCM clock to OSC and PLLD_PER clk: bcm2835: Correct the prediv logic clk: add managed version of clk_bulk_get clk: add clk_bulk_get accessories drm/i915/cnp: Panel Power sequence changes for CNP PCH. drm/i915/cnp: add CNP gmbus support drm/i915/cnp: Backlight support for CNP. drm/i915/cnp: Get/set proper Raw clock frequency on CNP. i2c: mxs: change error printing to debug for mxs_i2c_pio_wait_xfer_end drm/i915/cnp: Add PCI ID for Cannonpoint LP PCH drm/i915/cnp: Introduce Cannonpoint PCH. i2c: sh_mobile: drop needless check for of_node i2c: sh_mobile: remove platform_data i2c: stub: use pr_fmt i2c: xgene-slimpro: Add ACPI support by using PCC mailbox i2c: xgene-slimpro: Use a single function to send command message drm/vc4: Mark the device as active when enabling runtime PM. tcp: remove unnecessary skb_reset_tail_pointer() bpf: Remove the capability check for cgroup skb eBPF program bpf: Allow CGROUP_SKB eBPF program to access sk_buff net: phy: use of_mdio_parse_addr tcp: use TS opt on RTTs for congestion control liquidio: Fix checkpatch errors with references crossing single line tools: hv: set hotplug for VF on Suse tools: hv: set allow-hotplug for VF on Ubuntu liquidio: VF interrupt initialization cleanup cxgb4: fix incorrect cim_la output for T6 clk: meson-gxbb: Add const to some parent name arrays sctp: merge sctp_stream_new and sctp_stream_init sctp: define the member stream as an object instead of pointer in asoc clk: palmas: undo preparation of a clock source. clk: Provide dummy of_clk_get_from_provider() for compile-testing ALSA: doc: Update copy_user, copy_kernel and fill_silence PCM ops ALSA: pcm: Build OSS writev/readv helpers conditionally ALSA: pcm: Kill set_fs() in PCM OSS layer usb: gadget: u_uac1: Kill set_fs() usage ALSA: pcm: Direct in-kernel read/write support ALSA: pcm: Simplify snd_pcm_playback_silence() ALSA: pcm: Unify read/write loop ALSA: pcm: More unification of PCM transfer codes ALSA: pcm: Call directly the common read/write helpers ALSA: pcm: Shuffle codes ALSA: pcm: Check PCM state by a common helper function ALSA: pcm: Drop the old copy and silence ops [media] solo6x10: Convert to the new PCM ops ASoC: blackfin: Convert to the new PCM ops ALSA: sh: Convert to the new PCM ops ALSA: sb: Convert to the new PCM ops ALSA: gus: Convert to the new PCM ops ALSA: hdsp: Convert to the new PCM ops ALSA: rme9652: Convert to the new PCM ops ALSA: rme96: Convert to the new PCM ops ALSA: rme32: Convert to the new PCM copy ops ALSA: korg1212: Convert to the new PCM ops ALSA: nm256: Convert to new PCM copy ops ALSA: es1938: Convert to the new PCM copy ops ALSA: dummy: Convert to new PCM copy ops ALSA: pcm: Introduce copy_user, copy_kernel and fill_silence ops ARM: dts: exynos: Add HDMI CEC device to Exynos5 SoC family drm: remove writeq/readq function definitions qed: Add support for changing iSCSI mac qed: Support NVM-image reading API qed: Share additional information with qedf qed: Correct order of wwnn and wwpn selinux: use pernet operations for hook registration team: add macro MODULE_ALIAS_TEAM_MODE for team mode alias clk: rockchip: mark some special clk as critical on rk3368 drm/i915: Allow kswapd to pause the device whilst reaping clk: rockchip: mark noc and some special clk as critical on rk3288 clk: rockchip: mark noc and some special clk as critical on rk3228 ahci: qoriq: add ls1088a platforms support clk: rockchip: mark pclk_ddrupctl as critical_clock on rk3036 drm/i915: return the correct usable aperture size under gvt environment clk: rockchip: add clock controller for rk3128 dt-bindings: add bindings for rk3128 clock controller clk: rockchip: export more rk3228 clocks ids clk: rockchip: add ids for rk3399 testclks used for camera handling clk: rockchip: add dt-binding header for rk3128 ARM: dts: rockchip: enable usb for rk3229 evb board ARM: dts: rockchip: add usb nodes on rk322x iwlwifi: add wait for tx queue empty iwlwifi: mvm: fix many kernel-doc warnings iwlwifi: mvm: remove unused REPLY_MAX iwlwifi: kernel-doc: make proper links iwlwifi: mvm: remove unused TX_CMD_NEXT_FRAME_* iwlwifi: Add fw_name_pre_rf_next_step to support different rf steps iwlwifi: pcie: support page dumping in wrt in gen2 iwlwifi: mvm: remove wrt support of page dumps in gen2 iwlwifi: mvm: document structures used by commands iwlwifi: mvm: create/name various enums iwlwifi: mvm: disentangle binding command versions iwlwifi: update device ID for a000 family iwlwifi: mvm: add documentation links to various fields iwlwifi: mvm: fix some kernel-doc iwlwifi: mvm: wait for the flushed queue only iwlwifi: mvm: add documentation to some WoWLAN commands iwlwifi: mvm: disentangle paging command structs iwlwifi: mvm: use u8 for reserved fields iwlwifi: mvm: fix MCC endianness bug iwlwifi: mvm: use proper sta_addr in firmware API iwlwifi: mvm: document which group enums are used with which group ID iwlwifi: mvm: fix endianness in lq_cmd declaration iwlwifi: mvm: support old method of NVM parsing iwlwifi: mvm: support getting nvm data from firmware powerpc/lib/xor_vmx: Ensure no altivec code executes before enable_kernel_altivec() powerpc/fadump: Set an upper limit for boot memory size powerpc/fadump: Update comment about offset where fadump is reserved powerpc/fadump: Add a warning when 'fadump_reserve_mem=' is used iwlwifi: mvm: flush per station for DQA mode drm/atmel-hlcdc: Use crtc->mode_valid() callback powerpc/fadump: Return error when fadump registration fails powerpc: Remove __ilog2()s and use generic ones powerpc: Replace ffz() by equivalent generic function powerpc: Use builtin functions for fls()/__fls()/fls64() powerpc: Discard ffs()/__ffs() function and use builtin functions instead powerpc: Handle simultaneous interrupts at once powerpc/8xx: fix mpc8xx_get_irq() return on no irq powerpc/40x: Clear MSR_DR in one insn instead of two powerpc/mm: The 8xx doesn't call do_page_fault() for breakpoints powerpc/mm: Evaluate user_mode(regs) only once in do_page_fault() powerpc/mm: Remove a redundant test in do_page_fault() powerpc/mm: Only call store_updates_sp() on stores in do_page_fault() powerpc/mm: Remove __this_fixmap_does_not_exist() powerpc/mm/ptdump: Dump the first entry of the linear mapping as well usb: gadget: Allow a non-SuperSpeed gadget to support LPM usb: gadget: composite: Exclude SS Dev Cap Desc usb: gadget: function: f_fs: Move epfile waitqueue to ffs_data. usb: gadget: function: f_fs: Let ffs_epfile_ioctl wait for enable. usb: gadget: remove redundant self assignment usb: move ReST documentation to Documentation/driver-api/usb/ usb: dwc3: add ReST documentation usb: dwc3: trace: decode ctrl request usb: dwc3: debug: remove static char buffer from dwc3_decode_event() usb: dwc3: trace: rely on __string() and __assign_str() usb: dwc3: gadget: slight cleanup to dwc3_process_event_entry() usb: dwc3: debugfs: slightly improve output of trb_ring usb: dwc3: update documentation tools: usb: testusb: update default vary for superspeed usb: dwc3: replace %p with %pK ARM: at91: debug: add samv7x support ARM: at91: add armv7m SoC detection ARM: at91: handle CONFIG_PM for armv7m configurations ARM: at91: Add armv7m support ARM: at91: Document armv7m compatibles ARM: at91: Documentation: add armv7m families drm/omap: fix tiled buffer stride calculations drm/omap: fix YUV422 90/270 rotation with mirroring drm/omap: fix YUV422 rotation with TILER drm/omap: pass rotation to dispc drm/omap: DRM_MODE_REFLECT_* instead of mirror boolean drm/omap: use DRM_MODE_ROTATE_* instead of OMAP_DSS_ROT_* drm/omap: remove omap_drm_win drm/omap: add drm_rotation_to_tiler helper() drm/omap: rename color_mode to fourcc drm/omap: cleanup formats array drm/omap: remove omap_framebuffer_get_formats() drm/omap: use DRM_FORMAT_* instead of OMAP_DSS_COLOR_* drm/omap: use u32 instead of enum omap_color_mode drm/omap: change supported_modes to an array drm/omap: remove unneeded prototypes drm/omap: add format_is_yuv() helper drm/omap: cleanup offset calculation drm/omap: remove dma & vrfb rotation drm/omap: ratelimit OCP error drm/omap: remove CLUT drm/omap: fix setting & clearing DOUBLESTRIDE drm/omap: Remove unused omap_dss_find_output() function drm/omap: remove omap_overlay & omap_overlay_manager drm/omap: remove unused fields drm/omap: remove legacy get_resolution drm/omap: remove unused get_dimensions() drm/omap: remove rfbi drm/omap: dpi: remove legacy data_lines drm/omap: remove recommended_bpp drm/omap: venc: remove set_type & invert_vid_out_polarity drm/omap: sdi: remove legacy set_datapairs drm/omap: connector-dvi/hdmi: remove extra include drm/omap: connector-analog-tv: remove non-DT support drm/omap: acx565akm: remove non-DT support drm/omap: panel-dpi: remove non-DT support drm/omap: define compat_ioctl drm/omap: 64bit compile fixes drm/omap: remove read_irqenable() drm/omap: remove ovl_set_channel_out drm/omap: remove unused ovl_enabled() drm/omap: add new connector types drm: omapdrm: sdi: Remove platform driver drm: omapdrm: dpi: Remove platform driver drm: omapdrm: Infer the OMAP version from the SoC family drm: omapdrm: Remove unused default display name support drm: omapdrm: Remove unused dss_get_core_pdev() function drm: omapdrm: Drop support for non-DT devices drm: omapdrm: Remove duplicate error messages when mapping memory drm: omapdrm: Take GEM object reference when exporting dmabuf drm: omapdrm: Map pages for DMA in DMA_TO_DEVICE direction drm: omapdrm: DMA-unmap pages for all buffer types when freeing buffers drm: omapdrm: Fix incorrect usage of the term 'cache coherency' drm: omapdrm: Rename GEM DMA sync functions drm: omapdrm: Rename the omap_gem_object addrs field to dma_addrs drm: omapdrm: Lower indentation level in omap_gem_dma_sync_buffer() drm: omapdrm: Rename omap_gem_(get|put)_paddr() to omap_gem_(un)pin() drm: omapdrm: Rename occurrences of paddr to dma_addr drm: omapdrm: Remove remap argument to omap_gem_get_paddr() drm: omapdrm: Add zpos property drm: omapdrm: Remove custom plane state drm: omapdrm: Store the Z order in the plane state zpos field drm: omapdrm: Remove legacy buffer synchronization support drm: omapdrm: Use DRM core's atomic commit helper drm: omapdrm: Handle events when enabling/disabling CRTCs Input: synaptics-rmi4 - use %phN to form F34 configuration ID ARM: dts: augment Moxa and Aspeed DTS for FTTMR010 arm64: defconfig: drop ARCH_VULCAN arm64: disable Broadcom Vulcan platform net: dsa: factor skb freeing on xmit net: dsa: remove out_drop label in taggers rcv net: dsa: remove dsa_uses_tagged_protocol net: dsa: do not cast dst net: dsa: comment hot path requirements i40evf: update i40evf.txt with new content i40evf: Add support for Adaptive Virtual Function virtchnl: Add compile time static asserts to validate structure sizes virtchnl: Add pad fields to a couple of structures i40e/virtchnl: move function to virtchnl virtchnl: finish conversion to virtchnl interface i40evf/virtchnl: whitespace cleanups i40e/virtchnl: refactor code for validate checks virtchnl: convert to new macros virtchnl: move some code to core driver virtchnl: rename i40e to generic virtchnl i40e: use new unified virtchnl header file i40e/i40evf: create and use new unified header file i40evf: drop i40e_type.h include ARM: dts: rockchip: add adc button for Firefly drm/amdgpu: add saved_bo to save vce 4.0 context when suspend drm/amdgpu: use existing function amdgpu_bo_create_kernel drm/amdgpu: add vcpu_bo cpu address for vce drm/amdgpu: Move compute vm bug logic to amdgpu_vm.c drm/amd/powerplay: enable CKS by default on vega10. drm/amd/powerplay: Align with VBIOS to support AVFS parameters. drm/amd/powerplay: Add floor DCEF for DS on boot. nfsd: Check queue type before submitting a SCSI request cdrom: Check SCSI passthrough support before reading audio pktcdvd: Check queue type before attaching to a queue bsg: Check queue type before attaching to a queue block: Introduce queue flag QUEUE_FLAG_SCSI_PASSTHROUGH mlxsw: spectrum: Add bridge dependency for spectrum blk-mq-debugfs: Add 'kick' operation blk-mq-debugfs: Show busy requests blk-mq-debugfs: Show requeue list blk-mq-debugfs: Show atomic request flags arm64: defconfig: Enable dwmac-sun8i driver on defconfig arm: multi_v7: Enable dwmac-sun8i driver on multi_v7_defconfig arm: sunxi: Enable dwmac-sun8i driver on sunxi_defconfig arm64: allwinner: bananapi-m64: Enable dwmac-sun8i arm64: allwinner: pine64-plus: Enable dwmac-sun8i arm64: allwinner: pine64: Enable dwmac-sun8i arm64: allwinner: sun50i-a64: add dwmac-sun8i Ethernet driver arm64: allwinner: sun50i-a64: Add dt node for the syscon control module arm: sun8i: nanopi-neo: Enable dwmac-sun8i arm: sun8i: orangepi-pc-plus: Set EMAC activity LEDs to active high arm: sun8i: orangepi-2: Enable dwmac-sun8i arm: sun8i: orangepi-one: Enable dwmac-sun8i arm: sun8i: orangepi-zero: Enable dwmac-sun8i arm: sun8i: orangepi-pc: Enable dwmac-sun8i arm: sun8i: sunxi-h3-h5: add dwmac-sun8i ethernet driver arm: sun8i: sunxi-h3-h5: Add dt node for the syscon control module net-next: stmmac: Add dwmac-sun8i dt-bindings: syscon: Add DT bindings documentation for Allwinner syscon dt-bindings: net-next: Add DT bindings documentation for Allwinner dwmac-sun8i net-next: stmmac: add optional setup function net-next: stmmac: export stmmac_set_mac_addr/stmmac_get_mac_addr powerpc: use asm-generic/socket.h as much as possible mtd: mchp23k256: switch to mtd_device_register() mtd: mchp23k256: Add OF device ID table EDAC, thunderx: Fix a warning during l2c debugfs node creation arm64: kernel: restrict /dev/mem read() calls to linear region dt-bindings: reset: Add reset manager offsets for Stratix10 dmaengine: ste_dma40: Cleanup scatterlist layering violations dmaengine: imx-dma: cleanup scatterlist layering violations dmaengine: use proper name for the R-Car SoC Smack: Use cap_capable in privilege check Smack: Safer check for a socket in file_receive smack: use pernet operations for hook registration mlxsw: spectrum: Implement the ethtool flash_device callback qed: No need to reset SBs on IOV init qed: Reset IGU CAM to default on init qed: Hold a single array for SBs qed: Provide auxiliary for getting free VF SB qed: Remove assumption on SB order in IGU qed: Encapsulate interrupt counters in struct qed: Add aux. function translating sb_id -> igu_sb_id qed: Distinguish between sb_id and igu_sb_id qed: IGU read revised qed: Minor refactoring in interrupt code qed: Make qed_int_cau_conf_pi() static net: dsa: make function ksz_rcv static ppp: remove unnecessary bh disable in xmit path ipv4: route: restore skb_dst_set in inet_rtm_getroute fs/locks: don't mess with the address limit in compat_fcntl64 clk: mvebu: cp110: make failure labels more meaningful of: Support const and non-const use for to_of_node() of: Make of_fwnode_handle() safer of: Move OF property and graph API from base.c to property.c drm/i915: Fix logical inversion for gen4 quirking drm/i915: Check the ring is empty when declaring the engines are idle drm/i915/guc: Assert that we switch between known ggtt->invalidate functions ath10k: fix the logic of limiting tdls peer counts ath10k: add BMI parameters to fix calibration from DT/pre-cal ath10k: initialize nbytes to 0 drm/i915/dvo: fix debug logging on unknown DID ath10k: log when longer bmi cmds happen ath10k: increase BMI timeout drm/i915/ddi: Avoid long delays during system suspend / eDP disabling drm/i915/glk: Fix dotclock calculation in skl_check_pipe_max_pixel_rate drm/amdkfd: Spelling s/apreture/aperture/ drm/amdkfd: NULL dereference involving create_process() phy: Group vendor specific phy drivers phy: Move ULPI phy header out of drivers to include path phy: qcom-usb: Remove unused ulpi phy header rsi: use subdirectory for firmware file mwifiex: uap: process remain on channel expired event mwifiex: simplify the code around ra_list qtnfmac: remove duplicated assignment to mac drm/exynos: Drop drm_vblank_cleanup KVM: x86: avoid large stack allocations in em_fxrstor KVM: white space cleanup in nested_vmx_setup_ctls_msrs() KVM: Tidy the whitespace in nested_svm_check_permissions() clk: Fix __set_clk_rates error print-string clk: scpi: fix return type of __scpi_dvfs_round_rate USB: serial: upd78f0730: make constants static drm/i915: Guard against i915_ggtt_disable_guc() being invoked unconditionally clk: qoriq: Separate root input clock for core PLLs on ls1012a dt-bindings: qoriq-clock: Add coreclk mtd: nand: mediatek: add support for MT2712 NAND FLASH Controller mtd: nand: mediatek: add support for different MTK NAND FLASH Controller IP mtd: nand: mediatek: refine register NFI_PAGEFMT setting mtd: nand: mediatek: update DT bindings mtd: nand: atmel: mark resume function __maybe_unused mtd: nand: check ecc->total sanity in nand_scan_tail mtd: nand: Support 'EXIT GET STATUS' command in nand_command[_lp]() mtd: nand: Wait for PAGEPROG to finish in drivers setting NAND_ECC_CUSTOM_PAGE_ACCESS mtd: nand: tango: Fix incorrect use of SEQIN command mtd: nand: sunxi: Remove unneeded ->cmdfunc(NAND_CMD_READ0, 0, page) mtd: nand: sunxi: Actually use DMA for subpage reads mtd: nand: Drop the ->errstat() hook mtd: nand: Drop unused cached programming support mtd: nand: atmel: Add PM ops mtd: nand: atmel: Add ->setup_data_interface() hooks mtd: nand: Pass the CS line to ->setup_data_interface() mtd: nand: gpmi: Kill gpmi_nand_exit() mtd: nand: gpmi: Fix gpmi_nand_init() error path mtd: gpmi: document current clock requirements mtd: nand: gpmi: add i.MX 7 SoC support mtd: nand: gpmi: unify clock handling mtd: nand: Optimize checking of erased buffers mtd: nand: fsmc_nand: handle on-die ECC case mtd: nand: add support for Micron on-die ECC drm/sun4i: Add compatible for the A10s pipeline drm/sun4i: Add HDMI support dt-bindings: display: sun4i: Add allwinner,tcon-channel property dt-bindings: display: sun4i: Add HDMI display bindings drm/sun4i: Ignore the generic connectors for components drm/sun4i: tcon: multiply the vtotal when not in interlace drm/sun4i: tcon: Change vertical total size computation inconsistency drm/sun4i: tcon: Fix tcon channel 1 backporch calculation drm/sun4i: tcon: Switch mux on only for composite drm/sun4i: tcon: Move the muxing out of the mode set function drm/sun4i: tcon: Add channel debug drm/sun4i: tcon: add support for V3s TCON drm/sun4i: Add compatible string for V3s display engine drm/sun4i: add support for Allwinner DE2 mixers drm/sun4i: add a Kconfig option for sun4i-backend drm/i915/skl+: consider max supported plane pixel rate while scaling clk: at91: fix clk-generated parenting drm/i915/skl: New ddb allocation algorithm drm/sun4i: abstract a engine type drm/i915: Always recompute watermarks when distrust_bios_wm is set, v2. clk: imx7d: Fix the powerdown bit location of PLL DDR clk: mvebu: armada-38x: add support for 1866MHz variants drm/exynos/decon5433: remove useless check drm/exynos/decon5433: kill BIT_SUSPENDED flag drm/exynos/decon5433: kill BIT_WIN_UPDATED flag drm/exynos/decon5433: kill BIT_CLKS_ENABLED flag drm/exynos/decon5433: kill BIT_IRQS_ENABLED flag drm/exynos/decon5433: move TE handling to DECON dt-bindings: exynos5433-decon: add TE interrupt binding dt-bindings: exynos5433-decon: fix interrupts bindings drm/exynos/decon5433: always do sw-trigger when vblanks enabled drm/exynos: mixer: document YCbCr magic numbers drm/exynos: mixer: simplify mixer_cfg_rgb_fmt() drm/exynos/dsi: fix bridge_node DT parsing drm/exynos/hdmi: fix pipeline disable order drm/exynos/decon5433: simplify shadow protect code drm/exynos/decon5433: kill BIT_IRQS_ENABLED drm/exynos/decon5433: kill DECON_UPDATE workaround drm/exynos: kill mode_set_nofb callback drm/exynos: kill pipe field from drivers contexts drm/exynos: set plane possible_crtcs in exynos_plane_init drm/exynos: kill exynos_drm_private::pipe drm/exynos: kill exynos_drm_crtc::pipe drm/exynos/decon5433: implement frame counter drm/exynos: simplify completion event handling drm/rockchip: gem: add the lacks lock and trivial changes drm/hdlcd|mali: Drop drm_vblank_cleanup drm/doc: Polish irq helper documentation drm: Extract drm_vblank.[hc] hw_random: timeriomem_rng: Allow setting RNG quality from platform data dt-bindings: timeriomem_rng: Add entropy quality property crypto: arm/crc32 - enable module autoloading based on CPU feature bits crypto: arm/sha2-ce - enable module autoloading based on CPU feature bits crypto: arm/sha1-ce - enable module autoloading based on CPU feature bits crypto: arm/ghash-ce - enable module autoloading based on CPU feature bits crypto: arm/aes-ce - enable module autoloading based on CPU feature bits clk: mvebu: ap806: introduce a new binding clk: mvebu: ap806: do not depend anymore of the *-clock-output-names clk: mvebu: ap806: cosmetic improvement dt-bindings: ap806: introduce a new binding dt-bindings: ap806: do not depend anymore of the *-clock-output-names bpf: Take advantage of stack_depth tracking in sparc64 JIT dsa: add maintainer of Microchip KSZ switches net: dsa: Add Microchip KSZ switches binding dsa: add DSA switch driver for Microchip KSZ9477 phy: micrel: add Microchip KSZ 9477 Switch PHY support dsa: add support for Microchip KSZ tail tagging bpf: take advantage of stack_depth tracking in x64 JIT bpf: change x86 JITed program stack layout bpf: use different interpreter depending on required stack size bpf: fix stack_depth usage by test_bpf.ko bpf: track stack depth of classic bpf programs bpf: reconcile bpf_tail_call and stack_depth bpf: teach verifier to track stack depth bpf: split bpf core interpreter bpf: free up BPF_JMP | BPF_CALL | BPF_X opcode nfp: fix memory leak on FW load error nfp: move basic eBPF stats to app-specific code nfp: move bpf offload code to the BPF app nfp: move eBPF offload files to BPF app directory nfp: report app name in ethtool -i nfp: move port init to apps nfp: turn reading PCIe RTsym parameters into a helper nfp: add missing fall through statements sched: add helper for updating statistics on all actions drm/amdgpu: use LRU mapping policy for SDMA engines drm/amdgpu: guarantee bijective mapping of ring ids for LRU v3 drm/amdgpu: implement lru amdgpu_queue_mgr policy for compute v4 drm/amdgpu: untie user ring ids from kernel ring ids v6 drm/amdgpu: workaround tonga HW bug in HQD programming sequence drm/amdgpu: condense mqd programming sequence drm/amdgpu: new queue policy, take first 2 queues of each pipe v2 drm/amdgpu: avoid KIQ clashing with compute or KFD queues v2 drm/amdgpu: remove hardcoded queue_mask in PACKET3_SET_RESOURCES drm/amdgpu: allocate queues horizontally across pipes drm/amdgpu: remove duplicate magic constants from amdgpu_amdkfd_gfx*.c drm/amdkfd: allow split HQD on per-queue granularity v5 drm/amdgpu: teach amdgpu how to enable interrupts for any pipe v3 drm/amdgpu: allow split of queues with kfd at queue granularity v4 drm/amdgpu: take ownership of per-pipe configuration v3 drm/radeon: take ownership of pipe initialization drm/amdgpu: rename rdev to adev drm/amdgpu: fix kgd_hqd_load failing to update shadow_wptr drm/amdgpu: unify MQD programming sequence for kfd and amdgpu v2 drm/amdgpu: remove duplicate definition of cik_mqd drm/amdgpu: detect timeout error when deactivating hqd drm/amdgpu: refactor MQD/HQD initialization v3 drm/amdgpu: clarify MEC_HPD_SIZE is specific to a gfx generation ARM: dts: sun8i: h3: Add initial NanoPi M1 Plus support i2c: reformat core-base file header i2c: remove unneeded includes from core docs: i2c: dev-interface: adapt to new filenames of the i2c core i2c: break out ACPI support into separate file i2c: break out OF support into separate file i2c: break out smbus support into separate file i2c: break out slave support into separate file i2c: rename core source file to allow refactorization ARM: s3c64xx: Do not select ARM_AMBA from S3C64XX_PL080 drm/amd/powerplay: code clean up in vega10_hwmgr.c Revert "drm/amd/powerplay: disable engine spread spectrum feature on Vega10." drm/amd/powerplay: enable deep sleep by default for vega10 drm/amd/powerplay: enable ulv feature by default for vega10. drm/amdgpu: stop joining VM PTE updates drm/amdgpu: cache the complete pde drm/amdgpu: Remove two ! operations in an if condition drm/amdgpu: Optimize a function called by every IB sheduling drm/amdgpu: Program ring for vce instance 1 at its register space drm/amdgpu: Return EINVAL if no PT BO drm/amdgpu: add some extra VM error handling drm/amdgpu: cleanup adjust_mc_addr handling v4 drm/amdgpu: enable lbpw on raven drm/amdgpu: init lbpw on raven drm/amdgpu: update sdma 4.1 raven specific golden settings drm/amdgpu: update GC 9.1 raven specific golden settings drm/amdgpu: update GC 9.1 golden settings drm/amdgpu: remove unnecessary debug message drm/amd/powerplay: fix set tools address for Vega10 drm/amd/powerplay: fix soft pptable size for Vega10 drm/amdgpu: optimize amdgpu driver load & resume time netvsc: Add #include's for csum_* function declarations drm/vc4: Fix comment in vc4_drv.h drm/pl111: fix warnings without CONFIG_ARM_AMBA ARM: dts: am43xx-clocks: Add support for CLKOUT2 pstore: Fix format string to use %u for record id pstore: Populate pstore record->time field pstore: Create common record initializer efi-pstore: Refactor erase routine pstore: Avoid potential infinite loop pstore: Fix leaked pstore_record in pstore_get_backend_records() pstore: Don't warn if data is uncompressed and type is not PSTORE_TYPE_DMESG rtnetlink: use the new rtnl_get_event() interface memory: omap-gpmc: add error message if bank-width property is absent memory: omap-gpmc: make dts snippet include semicolon samples/bpf: bpf_load.c order of prog_fd[] should correspond with ELF order net/mlxfw: select CONFIG_XZ_DEC net: dsa: remove dev arg of dsa_register_switch net: dsa: mv88e6xxx: rename PHY PPU functions net: dsa: mv88e6xxx: rename PHY PPU accessors net: dsa: mv88e6xxx: provide a PHY setup helper mwifiex: check next packet length for usb tx aggregation mwifiex: usb: add timer to flush aggregation packets mwifiex: usb: transmit aggregation packets mwifiex: usb: kill urb before free its memory mwifiex: use variable interface header length drm/i915: Prevent the system suspend complete optimization drm/atomic: Consitfy mode parameter to drm_atomic_set_mode_for_crtc() arm: dts: Add Mediatek MT2701 i2c device node arm: dts: mt2701: Add node for Mediatek JPEG Decoder ixgbe: fix incorrect status check ixgbe: add missing configuration for rate select 1 ixgbe: always call setup_mac_link for multispeed fiber ixgbe: add write flush when configuring CS4223/7 ixgbe: correct CS4223/7 PHY identification dt-bindings: mtk-sysirq: Correct bindings for supported SoCs ixgbevf: Resolve warnings for -Wimplicit-fallthrough ixgbevf: Resolve truncation warning for q_vector->name ixgbe: Resolve warnings for -Wimplicit-fallthrough ixgbe: Resolve truncation warning for q_vector->name ixgbe: Add error checking to setting VF MAC ixgbe: Correct thermal sensor event check ixgbe: enable L3/L4 filtering for Tx switched packets ixgbe: Remove MAC X550EM_X 1Gbase-t led_[on|off] support ixgbe: initialize u64_stats_sync structures early at ixgbe_probe ixgbe/ixgbevf: Enables TSO for MPLS encapsulated packets rtc.txt: standardize document format ath10k: go back to using dma_alloc_coherent() for firmware scratch memory rtc: interface: Validate alarm-time before handling rollover rtc: opal: Handle disabled TPO in opal_get_tpo_time() platform/x86: intel_cht_int33fe: Set supplied-from property on max17047 dev i40e: Check for memory allocation failure i40e: check for Tx timestamp timeouts during watchdog i40e: use pf data structure directly in i40e_ptp_rx_hang i40e: add statistic indicating number of skipped Tx timestamps i40e: avoid permanent lock of *_PTP_TX_IN_PROGRESS i40e: fix race condition with PTP_TX_IN_PROGRESS bits i40evf: disable unused flags ARM: dts: at91: sama5d2_xplained: add pwm controller i40evf: fix merge error in older patch ARM: dts: at91: Add the NOR flash available on sama5d3 dev kits i40evf: fix duplicate lines ARM: dts: at91: Switch to the new NAND bindings ARM: dts: at91: Declare EBI/NAND controllers dt-bindings: mtd: atmel-nand: Document the nfc-io bindings ARM: dts: at91-sama5d4: use IRQ_TYPE_* to specify irq flags dts: gpio_atmel: adapt binding doc to reality drm/arcgpu: Drop drm_vblank_cleanup drm/atmel: Drop drm_vblank_cleanup drm/imx: Drop drm_vblank_cleanup drm/meson: Drop drm_vblank_cleanup drm/stm: Drop drm_vblank_cleanup drm/sun4i: Drop drm_vblank_cleanup drm: better document how to send out the crtc disable event drm: Use vsnprintf extension %ph drm/doc: move printf helpers out of drmP.h drm/i915/guc: Fix doorbell id selection drm/pl111: select DRM_PANEL rtc: m41t80: add clock provider support rtc: m41t80: remove sqw sysfs entry rtc: m41t80: fix SQW dividers override when setting a date rtc: m41t80: fix SQWE override when setting an alarm rtc: rtc-ds1307: enable support for mcp794xx as a wakeup source without IRQ x86/KASLR: Use the right memcpy() implementation remoteproc: fix spelling mistake: "Resouce" -> "Resource" rpmsg: Introduce Qualcomm RPM glink driver soc: qcom: Add device tree binding for GLINK RPM bnxt_en: Fix xmit_more with BQL. gpio: xra1403: select REGMAP_SPI gpiolib: remove unused variable pinctrl: stm32: Implement .get_direction gpio_chip callback pinctrl: stm32: set pin to gpio input when used as interrupt pinctrl: mcp23s08: improve I2C Kconfig dependency bnxt_en: Pass in sh parameter to bnxt_set_dflt_rings(). bnxt_en: Implement xmit_more. bnxt_en: Optimize doorbell write operations for newer chips. bnxt_en: Add additional chip ID definitions. bnxt_en: Add a callback to inform RDMA driver during PCI shutdown. bnxt_en: Add PCI IDs for BCM57454 VF devices. bnxt_en: Support for Short Firmware Message net: dsa: b53: remove unused dev argument net: dsa: remove dsa_port_is_bridged ARM64: dts: meson-gxl: Add SPI pinctrl nodes ARM64: dts: meson-gxbb: Add SPI pinctrl nodes ARM64: dts: meson-gxl: Add Ethernet PHY LEDS pins nodes ARM64: dts: meson-gxl: Add CEC pins nodes ARM64: dts: meson-gxbb: Add CEC pins nodes ARM64: dts: Fix GXBB periphs pinctrl pull-enable register base ARM64: dts: Fix GXL periphs pinctrl pull-enable register base ARM64: dts: meson-gxl: Fix pinctrl periphs gpio-ranges arm64: dts: amlogic: Add NanoPi K2 dt-bindings: arm: amlogic: Add NanoPi K2 arm64: dts: meson-gxm: Add R-Box Pro dt-bindings: arm: amlogic: Add R-Box Pro dt-bindings: Add Kingnovel vendor prefix dt-bindings: net: move FMan binding audit: add ambient capabilities to CAPSET and BPRM_FCAPS records PCI: Restore PRI and PASID state after Function-Level Reset PCI: Cache PRI and PASID bits in pci_dev cxgb4: Fix netdev_features flag cxgb4: FW upgrade fixes cxgb4: add new T5 pci device id cxgb4: keep carrier off before registering netdev net: qualcomm: add QCA7000 UART driver dt-bindings: qca7000: append UART interface to binding dt-bindings: slave-device: add current-speed property dt-bindings: qca7000: rename binding dt-bindings: qca7000-spi: Rework binding net: qualcomm: make qca_7k_common a separate kernel module net: qualcomm: prepare frame decoding for UART driver net: qualcomm: rename qca_framing.c to qca_7k_common.c net: qca_spi: Clarify MODULE_DESCRIPTION net: qualcomm: move qcaspi_tx_cmd to qca_spi.c net: qca_spi: remove QCASPI_MTU net: qualcomm: Improve readability of length defines net: qualcomm: use net_device_ops instead of direct call net: qca_spi: Use SET_NETDEV_DEV() net: qca_7k: Use BIT macro net: qca_framing: use u16 for frame offset net: qualcomm: qca_7k: clean up header includes drm/i915/psr: disable psr2 for resolution greater than 32X20 dt-bindings: net: Add Cortina device tree bindings net: phy: Add Cortina CS4340 driver nohz: Reset next_tick cache even when the timer has no regs drm/i915: Hold a wakeref for probing the ring registers drm/i915: Short-circuit i915_gem_wait_for_idle() if already idle qed: Cache alignemnt padding to match host qed: Mask parities after occurance qed: Print multi-bit attentions properly qed: Diffrentiate adapter-specific attentions qed: Get rid of the attention-arrays qed: Support dynamic s-tag change qed: QL41xxx VF MSI-x table qed: Don't inherit RoCE DCBx for V2 qed: Correct DCBx update scheme qed: Add missing static/local dcbx info ALSA: pcm: include pcm_local.h and remove some extraneous tabs net: mpls: remove unnecessary initialization of err net: mpls: Make nla_get_via in af_mpls.c net: mpls: Add extack messages for route add and delete failures net: mpls: Pull common label check into helper net: Fill in extack for mpls lwt encap net: add extack arg to lwtunnel build state net: lwtunnel: Add extack to encap attr validation net: ipv4: Add extack message for invalid prefix or length net: ipv4: refactor key and length checks ata: sata_fsl: cut drvdata assignment ata: samsung_cf: cut drvdata assignment ata: rb532_cf: cut drvdata assignment ata: dwc_460ex: cut drvdata assignment ata: ep93xx: cut drvdata assignment ata: bf54x: cut drvdata assignment cfq-iosched: Delete unused function min_vdisktime() nfp: don't keep count for free buffers delayed kick nfp: don't add ring size to index calculations nfp: fix print format for ring pointers in ring dumps nfp: don't wait for resources indefinitely nfp: add hwmon support nfp: support variable NSP response lengths nfp: shorten CPP core probe logs nfp: support long reads and writes with the cpp helpers nfp: only try to get to PCIe ctrl memory if BARs are wide enough nfp: don't set aux pointers if ioremap failed nfp: set driver VF limit nfp: add set_mac_address support while the interface is up nfp: add MAY_USE_DEVLINK dependency nbd: add FUA op support drm/i915/gvt: Return -EIO if host GuC submission is enabled when loading GVT-g drm/i915/gvt: Return -EIO if host enable_execlists not enabled when loading GVT-g drm/i915/gvt: Add gvt options sanitize function HID: intel_ish-hid: enable compile testing HID: intel_ish-hid: fix format string for size_t HID: intel_ish-hid: convert timespec to ktime_t HID: intel_ish-hid: clarify locking in client code HID: intel_ish-hid: fix potential uninitialized data usage arm64: perf: Extend event config for ARMv8.1 ARM: make configuration of userspace Thumb support an expert option ARM: dts: da850: Add interrupt-controller property to gpio node drm/i915: Remove toplevel struct_mutex locking from debugfs/i915_drop_caches drm/i915: Add kerneldoc to describe i915_gem_object.vma_list ARM64/PCI: Set root bus NUMA node on ACPI systems ARM: davinci_all_defconfig: Enable CPPI 4.1 USB OTG DMA ARM: dts: da850: Add CPPI 4.1 DMA to USB OTG controller arm64: dts: rockchip: update common rk3399 operating points arm64: dts: rockchip: introduce rk3399-op1 operating points arm64: futex: Fix undefined behaviour with FUTEX_OP_OPARG_SHIFT usage arm64: check return value of of_flat_dt_get_machine_name arm64: cpufeature: Don't dump useless backtrace on CPU_OUT_OF_SPEC arm64: mm: explicity include linux/vmalloc.h arm64: Add dump_backtrace() in show_regs arm64: Call __show_regs directly arm64: Preventing READ_IMPLIES_EXEC propagation arm64: dts: rockchip: enable usb3 controllers on rk3399-firefly arm64: dts: rockchip: add ethernet0 alias on rk3399 arm64: dts: rockchip: bring rk3399-firefly power-tree in line iommu/amd: Constify irq_domain_ops iommu/amd: Ratelimit io-page-faults per device iommu/vt-d: Constify irq_domain_ops iommu/vt-d: Unwrap __get_valid_domain_for_dev() drm/i915: Convert intel_sdvo connector properties to atomic. drm/i915: Handle force_audio correctly in intel_sdvo drm/i915: Convert intel_hdmi connector properties to atomic drm/i915: Convert intel_dp properties to atomic, v2. drm/i915: Make intel_dp->has_audio reflect hw state only drm/i915: Convert LVDS connector properties to atomic. drm/i915: Convert DSI connector properties to atomic. drm/i915: Add plumbing for digital connector state, v3. drm/i915: Use per-connector scaling mode property ALSA: declare snd_kcontrol_new structures as const drm/i915: Use atomic scaling_mode instead of panel.fitting_mode drm/bridge: analogix-anx78xx: Use bridge->mode_valid() callback backlight: Report error on failure EDAC, mv64x60: Check driver registration success mac80211: Invoke TX LED in more code paths skbuff/mac80211: introduce and use skb_put_zero() drm/i915: Remove decoupled MMIO code mtd: nand: Make sure drivers not supporting SET/GET_FEATURES return -ENOTSUPP drm/i915: Disable decoupled MMIO drm: Use mode_valid() in atomic modeset drm: Use new mode_valid() helpers in connector probe helper drm: Introduce drm_bridge_mode_valid() drm: Add drm_{crtc/encoder/connector}_mode_valid() dmaengine: imx-sdma: Fix compilation warning. dmaengine: imx-sdma: Handle return value of clk_prepare_enable dmaengine: pl330: Add IOMMU support to slave tranfers powerpc: Link warning for orphan sections powerpc/64: Tool to check head sections location sanity powerpc/64: Handle linker stubs in low .text code powerpc/64s: Tool to flag direct branches from unrelocated interrupt vectors powerpc/64: Linker on-demand sfpr functions for modules powerpc/64: Do not create new section for save/restore functions powerpc/64: Do not link crtsaveres.o in boot powerpc/64: Do not link crtsavres.o in vmlinux powerpc/64: Place sfpr section explicitly with the linker script powerpc: Use uapi/asm-generic/sockios.h powerpc: Use the asm-generic versions of some uapi includes powerpc/[booke|4xx]: Don't clobber TCR[WP] when setting TCR[DIE] powerpc/44x/fsp2: Add defconfig for FSP2 board powerpc/44x/fsp2: Add device tree for FSP2 board powerpc/44x/fsp2: Platform support for FSP2 (476fpe) board cpuidle-powernv: Allow Deep stop states that don't stop time powerpc/powernv/idle: Use Requested Level for restoring state on P9 DD1 powerpc/powernv/idle: Restore SPRs for deep idle states via stop API. powerpc/powernv/idle: Restore LPCR on wakeup from deep-stop powerpc/powernv/idle: Decouple Timebase restore & Per-core SPRs restore powerpc/powernv/idle: Correctly initialize core_idle_state_ptr powerpc: Add HAVE_IRQ_TIME_ACCOUNTING powerpc/sequoia: Fix NAND partitions not to overlap powerpc: Tweak copy selection parameter in __copy_tofrom_user_power7() powerpc/xmon: Fix compile error with PPC_8xx=y powerpc/powernv: Fix CPU_HOTPLUG=n idle.c compile error powerpc/64s: Fix OPAL_CALL non-maskable interrupt reentrancy powerpc/64s: Fix FIXUP_ENDIAN non-maskable interrupt reentrancy Input: synaptics-rmi4 - change a char type to u8 Input: sparse-keymap - remove sparse_keymap_free() arm64: dts: rockchip: add sdmmc/sdio/emmc nodes for RK3328 SoCs leds: trigger: gpio: Use threaded IRQ leds: trigger: gpio: Refresh LED state after GPIO change drm: Remove drm_device->virtdev pinctrl: xway: fix copy/paste error in xrx200_grps dt-bindings: add compatible string for Allwinner R40 pinctrl pinctrl: sunxi: drop dedicated A20 driver pinctrl: sunxi: add A20 support to A10 driver pinctrl: sunxi: Add SoC ID definitions for A10, A20 and R40 SoCs staging: vchiq_core: Replace remaining BUG_ON with WARN_ON staging: vchiq_core: Bail out in case of invalid tx_pos staging: vchiq_core: Don't BUG if process is unexpected staging: vchiq_core: Bail out if ref_count is unexpected staging: vchiq_core: Bail out if service is NULL staging: vchiq_core: Don't BUG if sending RESUME fails staging: vchiq_core: Bailout if VCHIQ state is already initialized staging: vchiq_core: Simplify VCHIQ init staging: vchiq_2835_arm: Use PAGE_MASK macro staging: vchiq_2835_arm: Handle vmalloc_to_page error case staging: vchiq_2835_arm: Fix function name cleaup_pagelistinfo staging: vchiq_arm: Avoid multiline dereference staging: vchiq_arm: Fix variable names in comment staging: vchiq_2835_arm: Remove unnecessary assignment to slot_mem_size staging: vchiq_2835_arm: Reduce scope of i in free_pagelist staging: vchiq_core: Use return value of mutex_lock_killable directly staging: rtl8188eu: removes comparison to null staging: rtl8188eu: removed unnecessary blank lines staging: rtl8188eu: removed unnecessary parentheses staging: rtl8188eu: removed function names from strings staging: rtl8188eu: add spaces around character staging: rtl8188eu: fixes block comments subsequent lines staging: rtl8188eu: fix comments with lines over 80 characters staging: rtl8192u: swap comparison to constant staging: fsl-dpaa2/eth: Map Tx buffers as bidirectional staging: fsl-dpaa2/eth: Fix address translations Drivers: ccree: ssi_fips_local.c - align block comments Drivers: ccree: ssi_hash.c - align block comments Drivers: ccree: ssi_hash.h - align block comments Drivers: ccree: ssi_ivgen.c - align block comments Drivers: ccree: ssi_pm.h - align block comments Drivers: ccree: ssi_pm_ext.c - align block comments Drivers: ccree: ssi_pm_ext.h - align block comments Drivers: ccree: ssi_request_mgr.c - align block comments Drivers: ccree: ssi_request_mgr.h - align block comments Drivers: ccree: ssi_sysfs.c - align block comments Drivers: ccree: ssi_sysfs.h - align block comments staging: ccree: fix cc_crypto_ctx.h white spaces staging: wilc1000: add missing blank line after struct declaration staging: wilc1000: remove excessive blank lines staging: wlan-ng: hfa384x: fix several type issues. staging: fbtft: Fix to avoid precedence issues ASoC: audio-graph-scu-card: tidyup return method from probe() ASoC: add audio-graph-scu-card support ASoC: add audio-graph-scu-card document ASoC: zx-i2s: fix harsh noise with 16-bit audio clk: meson-gxbb: Add EE 32K Clock for CEC clk: gxbb: remove CLK_IGNORE_UNUSED from clk81 clk: meson: meson8b: mark clk81 as critical clk: meson: gxbb: remove the "cpu_clk" from the GXBB and GXL driver clk: meson-gxbb: un-export the CPU clock clk: meson-gxbb: expose UART clocks clk: meson-gxbb: expose SPICC gate pinctrl: rockchip: Add iomux-route switching support for rk3399 pinctrl: rockchip: Add iomux-route switching support for rk3328 pinctrl: rockchip: Add iomux-route switching support for rk3228 pinctrl: rockchip: Add iomux-route switching support clk: meson-gxbb: expose spdif master clock clk: meson-gxbb: expose i2s master clock clk: meson-gxbb: expose spdif clock gates gpio/pinctrl: ingenic: depend on OF gpio: adp5588: move header file out of I2C realm gpio: ml-ioh: check the return value of irq_alloc_generic_chip() gpio: sta2x11: check the return value of irq_alloc_generic_chip() gpio: pch: check the return value of irq_alloc_generic_chip() gpio: mockup: support irqmask and irqunmask gpio: mockup: be quiet unless something goes wrong gpio: mockup: add prefixes to the direction enum gpio: mockup: fix direction values netfilter: cttimeout: use nf_ct_iterate_cleanup_net to unlink timeout objs netfilter: nf_ct_helper: use nf_ct_iterate_destroy to unlink helper objs netfilter: nft_set_hash: add lookup variant for fixed size hashtable netfilter: nft_set_hash: add non-resizable hashtable implementation netfilter: nf_tables: allow large allocations for new sets netfilter: nft_set_hash: add nft_hash_buckets() netfilter: nf_tables: pass set description to ->privsize netfilter: nf_tables: select set backend flavour depending on description netfilter: nft_set_hash: use nft_rhash prefix for resizable set backend netfilter: nf_tables: no size estimation if number of set elements is unknown netfilter: nft_set_hash: unnecessary forward declaration netfilter: nat: destroy nat mappings on module exit path only netfilter: conntrack: restart iteration on resize netfilter: conntrack: add nf_ct_iterate_destroy netfilter: conntrack: don't call iter for non-confirmed conntracks netfilter: conntrack: rename nf_ct_iterate_cleanup netfilter: nft_rt: make local functions static netfilter: dup: resolve warnings about missing prototypes netfilter: ipt_CLUSTERIP: switch to nf_register_net_hook netfilter: ctnetlink: delete extra spaces gpiolib: Re-use bitmap_fill() instead of open coded loop PNP / ACPI: remove FSF address PNP / ACPI: join strings back for better maintenance PNP / ACPI: add support for GpioInt resource type gpio: acpi: Split out acpi_gpio_get_irq_resource() helper gpio: acpi: Override GPIO initialization flags gpio: acpi: Factor out acpi_gpio_to_gpiod_flags() helper gpio: acpi: Explain how to get GPIO descriptors in ACPI case gpio: acpi: Synchronize acpi_find_gpio() and acpi_gpio_count() gpio: acpi: Even more tighten up ACPI GPIO lookups gpio: acpi: Do sanity check for GpioInt in acpi_find_gpio() gpio: acpi: Align acpi_find_gpio() with DT version gpiolib: Export gpiod_configure_flags() to internal users gpio: of: Add documentation of new sleep standard GPIO specifiers gpio: arizona: Add support for GPIOs that need to be maintained gpio: Add new flags to control sleep status of GPIOs microblaze: remove asm-generic wrapper headers gpio: of: Reflect decoupling of open collector and active low/high microblaze: wire up statx syscall microblaze: Set ->min_delta_ticks and ->max_delta_ticks for timer pinctrl: meson-gxl: Add Ethernet PHY LEDS pins microblaze: use sg_phys() pinctrl: meson-gxl: Add CEC pins pinctrl: meson-gxbb: Add CEC pins pinctrl: meson-gxl: Fix typo in AO SPDIF pins pinctrl: meson-gxl: Fix typo in AO I2S pins pinctrl: meson-gxbb: Add missing GPIODV_18 pin entry pinctrl: meson-gxl: Add missing GPIODV_18 pin entry gpio: davinci: Handle return value of clk_prepare_enable ARM: dts: orange-pi-zero: add node for SPI NOR pinctrl: bcm: clean up modular vs. non-modular distinctions pinctrl: tegra: clean up modular vs. non-modular distinctions pinctrl: single: use of_device_get_match_data() to get soc data pinctrl: zte: fix group_desc initialization pinctrl: meson-gxbb: Add SPI pins for SPICC controller pinctrl: meson-gxl: Add SPI pins for the SPICC controller gpio: mvebu: Select REGMAP_MMIO now that regmap is used drm/i915: Update DRIVER_DATE to 20170529 ARM: sun7i: a20: cubietruck: Tie AXP209's USB power supply to USB PHY ARM: sun6i: a31: hummingbird: Enable AXP221's ACIN power supply ARM: sun4i: a10: cubieboard: Enable AXP209's ACIN power supply ARM: sun7i: a20: bananapi-m1-plus: Enable AXP209's ACIN power supply ARM: sun7i: a20: cubieboard2: Enable AXP209's ACIN power supply ARM: sun7i: a20: cubieboard2: Move usb_otg node for alphabetical ordering EDAC, ie31200: Add Intel Kaby Lake CPU support compiler: Add __designated_init annotation gcc-plugins: Detail c-common.h location for GCC 4.6 thermal: cpu_cooling: Replace kmalloc with kmalloc_array thermal: cpu_cooling: Rearrange struct cpufreq_cooling_device thermal: cpu_cooling: 'freq' can't be zero in cpufreq_state2power() thermal: cpu_cooling: don't store cpu_dev in cpufreq_cdev thermal: cpu_cooling: get_level() can't fail thermal: cpu_cooling: create structure for idle time stats thermal: cpu_cooling: merge frequency and power tables thermal: cpu_cooling: get rid of 'allowed_cpus' thermal: cpu_cooling: OPPs are registered for all CPUs thermal: cpu_cooling: store cpufreq policy cpufreq: create cpufreq_table_count_valid_entries() thermal: cpu_cooling: use cpufreq_policy to register cooling device thermal: cpu_cooling: get rid of a variable in cpufreq_set_cur_state() thermal: cpu_cooling: remove cpufreq_cooling_get_level() thermal: cpu_cooling: replace cool_dev with cdev thermal: cpu_cooling: Name cpufreq cooling devices as cpufreq_cdev thermal: cpu_cooling: rearrange globals thermal: cpu_cooling: Avoid accessing potentially freed structures net: phy: Relax error checking on sysfs_create_link() net: dsa: mv88e6xxx: handle SERDES error appropriately bonding: Prevent duplicate userspace notification rtnl: Add support for netdev event to link messages osf_sigstack(): switch to put_user() osf_sys.c: switch handling of timeval32/itimerval32 to copy_{to,from}_user() osf_getdomainname(): use copy_to_user() nfsd_readlink(): switch to vfs_get_link() drbd: ->sendpage() never needed set_fs() dio: use probe_kernel_read() hp_sdc: use probe_kernel_read() hpfb: use probe_kernel_read() switch compat_drm_dma() to drm_ioctl_kernel() switch compat_drm_resctx() to drm_ioctl_kernel() switch compat_drm_getsareactx() to drm_ioctl_kernel() switch compat_drm_setsareactx() to drm_ioctl_kernel() switch compat_drm_freebufs() to drm_ioctl_kernel() switch compat_drm_markbufs() to drm_ioctl_kernel() switch compat_drm_addmap() to drm_ioctl_kernel() switch compat_drm_getstats() to drm_ioctl_kernel() switch compat_drm_getclient() to drm_ioctl_kernel() switch compat_drm_infobufs() to drm_ioctl_kernel() switch compat_drm_getmap() to drm_ioctl_kernel() compat_drm_setunique(): don't bother switch compat_drm_getunique() to drm_ioctl_kernel() switch compat_drm_version() to drm_ioctl_kernel() switch compat_drm_addbufs() to drm_ioctl_kernel() drm_compat_ioctl(): prepare for conversions to drm_ioctl_kernel() new helper: drm_ioctl_kernel() do_sigaltstack(): lift copying to/from userland into callers take compat_sys_old_getrlimit() to native syscall trim __ARCH_WANT_SYS_OLD_GETRLIMIT posix-timers: Remove mmtimer leftovers alarmtimer: Fix posix-timer constification fallout fs/locks: pass kernel struct flock to fcntl_getlk/setlk fs: locks: Fix some troubles at kernel-doc comments doc: update kernel version in sysfs-uevent ABI doc Revert "firmware: vpd: remove platform driver" ARM: dts: vf610-zii: Add switch eeprom-length properties posix-timers: Make posix_clocks immutable remoteproc: Modify recovery path to use rproc_{start,stop}() remoteproc: Introduce rproc_{start,stop}() functions EDAC, mv64x60: Replace in_le32()/out_le32() with readl()/writel() EDAC, mv64x60: Fix pdata->name blk-mq: make per-sw-queue bio merge as default .bio_merge blk-mq: merge bio into sw queue before plugging ibmvnic: Reset sub-crqs during driver reset ibmvnic: Reset tx/rx pools on driver reset ibmvnic: Reset the CRQ queue during driver reset ibmvnic: Check adapter state during ibmvnic_poll ibmvnic: Deactivate RX pool buffer replenishment on H_CLOSED ibmvnic: Halt TX and report carrier off on H_CLOSED return code ibmvnic: Non-fatal error handling ibmvnic: Fix cleanup of SKB's on driver close ibmvnic: Send gratuitous arp on reset ibmvnic: Handle failover after failed init crq ibmvnic: Track state of adapter napis mlxsw: spectrum_router: Implement common RIF core mlxsw: spectrum: Implement common FID core mlxsw: spectrum_router: Determine VR first when creating RIF mlxsw: spectrum_router: Flood packets to router after RIF creation mlxsw: spectrum_router: Destroy RIF only based on its struct mlxsw: spectrum_router: Configure RIFs based on RIF struct mlxsw: spectrum_router: Extend the RIF struct mlxsw: spectrum_router: Allocate RIF prior to its configuration mlxsw: spectrum_router: Allocate FID prior to RIF configuration mlxsw: spectrum: Replace vPorts with Port-VLAN mlxsw: spectrum: Don't create FIDs upon creation of VLAN uppers mlxsw: spectrum: Don't lose bridge port device during enslavement mlxsw: spectrum_router: Replace vPorts with Port-VLAN mlxsw: spectrum: Change signature of FID leave function mlxsw: spectrum: Introduce Port-VLAN structure mlxsw: spectrum: Set port's mode according to FID mappings bridge: Export multicast enabled state bridge: Export VLAN filtering state dsa: mv88e6xxx: Enable/Disable SERDES on port enable/disable net: dsa: mv88e6xxx: mv88e6390X SERDES support net: dsa: mv88e6xxx: Remove SERDES flag net: dsa: mv88e6xxx: Refactor mv88e6352 SERDES code into an op net: dsa: mv88e6xxx: Move phy functions into phy.[ch] net: ethernet: ax88796: support generating a random mac address net: phy: marvell: Uniform page names net: phy: marvell: helper to get and set page net: phy: marvell: More hidden page changes refactored net: phy: marvell: #defines for copper and fibre pages liquidio: fix inaccurate count of napi-processed rx packets reported to Octeon liquidio: fix rare pci_driver.probe failure of VF driver net: sysfs: Document PHY device sysfs attributes net: sysfs: Document "phydev" symbolic link net: phy: Create sysfs reciprocal links for attached_dev/phydev ARM: dts: meson: Extend L2 cache controller node for Meson8 and Meson8b ARM: dts: meson8b: inherit meson.dtsi from meson8b.dtsi ARM: dts: meson: organize devices in their corresponding busses net: ipv6: RTM_GETROUTE: return matched fib result when requested net: ipv4: RTM_GETROUTE: return matched fib result when requested net: ipv4: add new RTM_F_FIB_MATCH flag for use with RTM_GETROUTE net: ipv4: Save trie prefix to fib lookup result net: ipv4: Convert inet_rtm_getroute to rcu versions of route lookup net: ipv4: Remove event arg to rt_fill_info net: ipv4: refactor ip_route_input_noref net: ipv4: refactor __ip_route_output_key_hash ARM: dts: Configure USB host for 37xx-evm ARM: dts: omap: Add generic compatible string for I2C EEPROM ARM: dts: Enable earlycon stdout path for LogicPD torpedo ARM: dts: Enable earlycon stdout path for duovero arm: dts: boneblack-wireless: add WL1835 Bluetooth device node ARM: dts: am571x-idk: Enable the system mailboxes 5 and 6 ARM: dts: am572x-idk: Enable the system mailboxes 5 and 6 ARM: dts: omap4-devkit8000: fix gpmc ranges property nfp: support port splitting via devlink nfp: calculate total port lanes for split nfp: register ports as devlink ports nfp: add helper for cleaning up vNICs nfp: add devlink support nfp: move mutex init out of net code drm/i915: Keep the forcewake timer alive for 1ms past the most recent use drm/i915/guc: capture GuC logs if FW fails to load genirq: Make early_irq_init() print out more informative x86/ioapic: Remove unused IO_APIC_irq_trigger() function drm/i915/guc: Introduce buffer based cmd transport drm/i915/guc: Disable send function on fini drm: Add definition for eDP backlight frequency spi: slave: Add SPI slave handler controlling system state spi: slave: Add SPI slave handler reporting uptime at previous message spi: sh-msiof: Add slave mode support spi: Document SPI slave controller support spi: core: Add support for registering SPI slave controllers spi: Document DT bindings for SPI controllers in slave mode drm/i915: Drop AUX backlight enable check for backlight control spi: st-ssc4: whitespace cleanup ASoC: simple-card-utils: remove strict limitation of bit/frame master spi: omap2-mcspi: remove redundant check for error status ASoC: wm_adsp: Fix typo in algorithm list warning message mmtimer: Remove the SGI SN2 mmtimer driver platform/x86: intel_pmc_ipc: Mark ipc_data_readb() as __maybe_unused cpuhotplug: Link lock stacks for hotplug callbacks acpi/processor: Prevent cpu hotplug deadlock sched: Provide is_percpu_thread() helper cpu/hotplug: Convert hotplug locking to percpu rwsem s390: Prevent hotplug rwsem recursion arm: Prevent hotplug rwsem recursion arm64: Prevent cpu hotplug rwsem recursion kprobes: Cure hotplug lock ordering issues jump_label: Reorder hotplug lock and jump_label_lock perf/tracing/cpuhotplug: Fix locking order ACPI/processor: Use cpu_hotplug_disable() instead of get_online_cpus() PCI: Replace the racy recursion prevention PCI: Use cpu_hotplug_disable() instead of get_online_cpus() perf/x86/intel: Drop get_online_cpus() in intel_snb_check_microcode() x86/perf: Drop EXPORT of perf_check_microcode cpu/hotplug: Use stop_machine_cpuslocked() in takedown_cpu() powerpc/powernv: Use stop_machine_cpuslocked() s390/kernel: Use stop_machine_cpuslocked() ARM/hw_breakpoint: Use cpuhp_setup_state_cpuslocked() perf/x86/intel/cqm: Use cpuhp_setup_state_cpuslocked() hwtracing/coresight-etm4x: Use cpuhp_setup_state_nocalls_cpuslocked() hwtracing/coresight-etm3x: Use cpuhp_setup_state_nocalls_cpuslocked() KVM/PPC/Book3S HV: Use cpuhp_setup_state_nocalls_cpuslocked() cpufreq: Use cpuhp_setup_state_nocalls_cpuslocked() x86/mtrr: Remove get_online_cpus() from mtrr_save_state() padata: Avoid nested calls to cpus_read_lock() in pcrypt_init_padata() padata: Make padata_alloc() static stop_machine: Provide stop_machine_cpuslocked() cpu/hotplug: Add __cpuhp_state_add_instance_cpuslocked() cpu/hotplug: Provide cpuhp_setup/remove_state[_nocalls]_cpuslocked() cpu/hotplug: Provide lockdep_assert_cpus_held() cpu/hotplug: Provide cpus_read|write_[un]lock() ARM: dts: gose: add HDMI input ALSA: pcm: add local header file for snd-pcm module arm64: dts: qcom: Collapse usb support into one node ARM: dts: qcom-apq8064: Collapse usb support into one node ARM: dts: qcom-msm8974: Add HS usb node and OTG detection mechanisms ARM: dts: qcom: add charger otg regulator ARM: dts: qcom: Remove s4/5vs1,2 from RPM pm8941 control drm: todo: remove task about switch to drm_connector_list_iter drm: remove unsafe drm_for_each_connector() drm/vc4: use drm_for_each_connector_iter() drm/nouveau: use drm_for_each_connector_iter() drm/mediatek: use drm_for_each_connector_iter() drm/i915: use drm_for_each_connector_iter() drm/rockchip: use drm_for_each_connector_iter() drm/exynos: use drm_for_each_connector_iter() sel_write_validatetrans(): don't open-code memdup_user_nul() rtc: ds1307: convert driver to regmap sanitize do_i2c_smbus_ioctl() mlxsw: spectrum_router: Adjust RIF configuration for new firmware versions mlxsw: spectrum: Validate firmware revision on init mlxsw: core: Create the mlxsw_fw_rev struct mlxsw: spectrum: Add the needed callbacks for mlxfw integration mlxsw: reg: Add Management Component Data Access register mlxsw: reg: Add Management Component Control register mlxsw: reg: Add Management Component Query Information register Add the mlxfw module for Mellanox firmware flash process ALSA: pcm: Call ack() whenever appl_ptr is updated staging: bcm2835-audio: Deliver indirect-PCM transfer error ALSA: rme32: Deliver indirect-PCM transfer error ALSA: emu10k1: Deliver indirect-PCM transfer error ALSA: cs46xx: Deliver indirect-PCM transfer error ALSA: mips: Deliver indirect-PCM transfer error ALSA: pcm: Fix negative appl_ptr handling in pcm-indirect helpers drm/i915: Consolidate #ifdef CONFIG_INTEL_IOMMU drm/i915: Only GGTT vma may be pinned and prevent shrinking drm/amdgpu: fix null point error when rmmod amdgpu. drm/amd/powerplay: set powerplay support cap on raven drm/amd/powerplay: bypass pptable process on raven drm/amd/powerplay: add get_temperature interface for raven drm/amd/powerplay: update magic number for rv hw backend drm/amd/powerplay: using MinFClock/MaxFclock to report Min/Max memory clock limits arch/sparc: Enable queued spinlock support for SPARC arch/sparc: Introduce xchg16 for SPARC arch/sparc: Enable queued rwlocks for SPARC arch/sparc: Introduce cmpxchg_u8 SPARC arch/sparc: Define config parameter CPU_BIG_ENDIAN kernel/locking: Fix compile error with qrwlock.c arch/sparc: Remove the check #ifndef __LINUX_SPINLOCK_TYPES_H be2net: Update the driver version to 11.4.0.0 be2net: Fix UE detection logic for BE3 rxrpc: Support network namespacing net/packet: remove unused parameter in prb_curr_blk_in_use(). net-next: stmmac: rework the speed selection net-next: stmmac: Convert old_link to bool net-next: stmmac: use SPEED_xxx instead of raw value net-next: stmmac: Remove unnecessary parenthesis net-next: stmmac: Convert new_state to bool net: jme: Remove unused functions dgnc: fix multiple blank lines coding style problem staging: vt6655: align function parameters to open parenthesis drivers/staging/speakup: fix indent coding style problem in spk_ttyio.c staging: vt6655: remove unnecessary blank lines staging: vt6655: replace NULL comparison with '!' operator staging: vt6655: add spaces around '%' operator staging: android: ion: set init function as static staging: speakup: signedness bug in spk_ttyio_in_nowait() staging: unisys: visorbus: remove channel_addr check in handle_command staging: unisys: visorbus: add comment to explain polling logic in controlvm_periodic_work staging: unisys: include: renamed structure spar_io_channel_protocol in iochannel.h to match driver namespace staging: unisys: include: renamed #defines in iochannel.h to match driver namespace staging: unisys: include: renamed #defines in channel.h to match driver namespace staging: unisys: include: renamed function spar_check_channel in channel.h to match driver namespace staging: unisys: visorinput: removed enum in ultrainputreport.h to match driver namespace staging: unisys: visorinput: renamed structures in ultrainputreport.h to match driver namespace staging: unisys: visorinput: renamed #defines in visorinput.c to match driver namespace staging: unisys: visorbus: renamed enum in controlvmchannel.h to match driver namespace staging: unisys: visorbus: renamed structures in controlvmchannel.h to match driver namespace staging: unisys: visorbus: renamed #defines in controlvmchannel.h to match driver namespace staging: unisys: visorbus: renamed #defines in visorchipset.c to match driver namespace staging: unisys: visorbus: renamed #define in visorchannel.c to match driver namespace staging: unisys: visorbus: renamed structures in vbuschannel.h to match driver namespace staging: unisys: visorbus: renamed #defines in vbuschannel.h to match driver namespace staging: unisys: visorbus: renamed functions like my_device_* to match driver namespace staging: unisys: visorbus: renamed function initiate_chipset_device_pause_resume to match driver namespace staging: unisys: visorbus: renamed functions like chipset_device_* to match driver namespace staging: unisys: visorbus: renamed functions like chipset_bus_* to match driver namespace staging: unisys: visorbus: renamed functions like *_bus_instance to match driver namespace staging: unisys: visorbus: renamed functions like device_*_response to match driver namespace staging: unisys: visorbus: renamed functions like bus_*_response to match driver namespace staging: unisys: visorbus: renamed functions bus_create, bus_destroy and bus_configure to match driver namespace staging: unisys: visorbus: rename typ to cr_type staging: ccree: Cleanup: remove references to page_link net: phy: put genphy_config_init's EXPORT_SYMBOL directly after the function tcp: better validation of received ack sequences staging: ccree: fix checkpatch no space before tabs drivers: staging: ccree: ISO C forbids casting to and from non-scalar sysfs: remove signedness from sysfs_get_dirent kobject: support passing in variables for synthetic uevents misc: bh1770glc: move header file out of I2C realm misc: apds990x: move header file out of I2C realm regulator: tps65917: Add support for SMPS12 auxdisplay: Convert list_for_each to entry variant goldfish_pipe: make pipe_dev static mei: hw: fix a spelling mistake mei: make mei_cl_bus_rescan static w1: Organize driver source to natural/common order net_sched: only create filter chains for new filters/actions net: sched: cls_api: make reclassify return all the way back to the original tp Drivers: hv: vmbus: Close timing hole that can corrupt per-cpu page vmbus: Reuse uuid_le_to_bin() helper drivers: hv: vmbus: Increase the time between retries in vmbus_post_msg() hv_utils: fix TimeSync work on pre-TimeSync-v4 hosts hv_utils: drop .getcrosststamp() support from PTP driver Drivers: hv: vmbus: Get the current time from the current clocksource firmware: vpd: remove platform driver firmware: vpd: do not clear statically allocated data firmware: vpd: use kasprintf() when forming name of 'raw' attribute firmware: vpd: use kdtrndup when copying section key firmware: google: memconsole: Prevent overrun attack on coreboot console driver core: platform: fix race condition with driver_override EDAC, sb_edac: Bump driver version and do some cleanups EDAC, sb_edac: Check if ECC enabled when at least one DIMM is present EDAC, sb_edac: Drop NUM_CHANNELS from 8 back to 4 EDAC, sb_edac: Carve out dimm-populating loop EDAC, sb_edac: Fix mod_name EDAC, sb_edac: Assign EDAC memory controller per h/w controller uwb: i1480: add missing goto usb: mtu3: cleanup with list_first_entry_or_null() usb/uhci: Add support for Aspeed BMC SoCs drm/i915: Serialize GTT/Aperture accesses on BXT MAINTAINERS: Add Realtek section ARM64: Prepare Realtek RTD1295 ARM64: dts: Add Realtek RTD1295 and Zidoo X9S dt-bindings: arm: Add Realtek RTD1295 bindings dt-bindings: Add vendor prefix for Zidoo EDAC, sb_edac: Don't use "Socket#" in the memory controller name EDAC, sb_edac: Classify PCI-IDs by topology ARM: dts: tx6: Remove 'enable-active-low' property ARM: dts: imx23-sansa: Remove 'enable-active-low' property ARM: dts: imx7d-pico: Pass 'no-1-8-v' property to the eMMC ARM: dts: imx7d-pico: Add watchdog support arm64: dts: ls1043a: Add generic compatible string for I2C EEPROM ARM: dts: imx: Add generic compatible string for I2C EEPROM ARM: dts: imx6: use #include "..." to include local DT drm/radeon: Cleanup pageflipping IRQ handling for evergreen, si drm/radeon: Cleanup HDMI audio interrupt handling for evergreen drm/radeon: Cleanup display interrupt handling for evergreen, si drm/amdgpu/gfx9: Switch baremetal to use KIQ for compute ring management. (v4) drm/amdgpu/gfx9: fix resume of KIQ and KCQs (v2) drm/amdgpu/gfx9: move SET_RESOURCES into the same command stream drm/amdgpu/gfx9: wait once for all KCQs to be created drm/amdgpu: split gfx_v9_0_kiq_init_queue into two drm/amdgpu: properly byteswap gpu_info firmware drm/amd/powerplay: PP/DAL interface changes for dynamic clock switch drm/amd/powerplay: add function set_clock_limit for Rv. drm/amd/powerplay: add new clock type in struct gfx_arbit. drm/amd/powerplay: add new clock type for Rv drm/amd/powerplay: print msg id when smu failed. drm/amd/powerplay: add new smu message for Rv drm/amd/powerplay: delete duplicated code in vega10_hwmgr.c drm/amdgpu: add an INFO query for monitoring VRAM CPU page faults drm/amd/amdgpu: Return error if initiating read out of range on vram drm/radeon: Add module param to control CIK support drm/amd/amdgpu: Clean up gmc6 wait_for_idle drm/amd/amdgpu: Tidy up static int dce_v6_0_get_num_crtc() drm/amd/amdgpu: Drop commented out stub function drm/amd/amdgpu: Tidy up of gfx_v6_0_setup_rb() drm/amd/amdgpu: gfx6 tidy up raster config drm/amd/amdgpu: Clean up GFX6 tilemode programming drm/amdgpu: fix merge of vcn_v1_0.c v2 drm/amdgpu: move adjust adjust_mc_addr into the GFX9 vm_flush functions drm/amdgpu: change default of amdgpu_vram_page_split to 512 drm/amdgpu: fix ocl test performance drop drm/amdgpu/sdma3: correct wptr initialization for sdma drm/amdgpu: cleanup VM manager init/fini drm/amdgpu: add dep_sync for amdgpu job drm/amdgpu/gfx9: update golden settings drm/amdgpu: skip all jobs of guilty vm drm/amdgpu: return -ENODEV to user space when vram is lost v2 drm/amdgpu: check if vram is lost v2 drm/amd/powerplay: Fix Vega10 power profile switching drm/amdgpu: add raven gpu_info support drm/amdgpu: correct emit frame size for vcn dec/enc ring drm/amdgpu: correct vmhub for vcn dec/enc ring ALSA: sb: remove needless evaluation in implementation for copy callback ALSA: gus: remove unused local flag drm/amd/powerplay: fix array_size.cocci warnings drm/amdgpu/vcn: remove duplicate mask drm/amdgpu: add RAVEN pci id (v2) drm/amd: Add DCN ivsrcids (v2) drm/amdgpu/powerplay/raven: add smu block and enable powerplay drm/amdgpu/raven: power up/down VCN via the SMU (v2) drm/amd/powerplay/rv: power up/down sdma via the SMU drm/amd/powerplay: add raven support in hwmgr. (v2) drm/amd/powerplay: add raven support in smumgr. (v2) drm/amd/powerplay: add ppt_v3 define drm/amdgpu: add raven related define in pptable.h. drm/amdgpu/powerplay: add header file for smu10. (v2) drm/amdgpu: enable sw clock gating for vcn drm/amdgpu/vcn: add sw clock gating drm/amdgpu: update vcn decode create msg drm/amdgpu: add vcn firmware header offset drm/amdgpu: get cs support for AMDGPU_HW_IP_VCN_ENC drm/amdgpu: add AMDGPU_HW_IP_VCN_ENC to info query drm/amdgpu: add vcn enc ib test drm/amdgpu: enable vcn encode ring tests drm/amdgpu: add vcn enc irq support drm/amdgpu: add vcn enc ring type and functions drm/amdgpu: add vcn enc rings drm/amdgpu: change vcn dec rb command specific for decode drm/amdgpu: add vcn ip block to soc15 drm/amdgpu: implement new vcn cache window programming drm/amdgpu: Disable uvd and vce free handles for raven drm/amdgpu: get cs support of AMDGPU_HW_IP_VCN_DEC drm/amdgpu: add AMDGPU_HW_IP_VCN_DEC to info query uapi/drm: add AMDGPU_HW_IP_VCN_ENC for encode CS uapi/drm: add AMDGPU_HW_IP_VCN_DEC for decode CS drm/amdgpu/vcn: implement ib tests with new message buffer interface drm/amdgpu: implement insert end ring function for vcn decode drm/amdgpu: implement vcn start RB command drm/amdgpu: add a ring func for vcn start command drm/amdgpu: expose vcn RB command drm/amdgpu: move vcn ring test to amdgpu_vcn.c drm/amdgpu: re-group the functions in amdgpu_vcn.c drm/amdgpu: move amdgpu_vcn structure to vcn header drm/amdgpu: add vcn ip block and type drm/amdgpu: add vcn irq functions drm/amdgpu: add vcn decode ring type and functions drm/amdgpu: add vcn decode ring support drm/amdgpu: add vcn ip block functions (v2) drm/amdgpu: add encode tests for vcn drm/amdgpu: add initial vcn support and decode tests drm/amdgpu/soc15: add psp ip block drm/amdgpu: register the psp v10 function pointers at psp sw_init drm/amdgpu: add psp v10 ip block drm/amdgpu: add psp v10 function callback for raven drm/amdgpu: add nbio MGCG for raven drm/amdgpu: apply nbio7 for Raven (v3) drm/amdgpu: add nbio7 support drm/amdgpu: enable sdma power gating for raven drm/amdgpu/sdma4: add dynamic power gating for raven drm/amdgpu: init sdma power gating for raven drm/amdgpu: enable sdma v4 MGCG and LS for raven drm/amdgpu: reuse sdma v4 MGCG and LS function for raven drm/amdgpu: add Raven sdma golden setting and chip id case drm/amdgpu: enable MC MGCG and LS for raven drm/amdgpu: add raven clock gating and light sleep for mmhub drm/amdgpu/gmc9: change fb offset sequence so that used wider drm/amdgpu/gmc9: set mc vm fb offset for raven drm/amdgpu: add raven case for gmc9 golden setting drm/amdgpu/gfx9: allow updating gfx mgpg state drm/amdgpu/gfx9: allow updating gfx cgpg state drm/amdgpu/gfx9: allow updating sck slowdown and cp pg state drm/amdgpu/gfx9: add enable/disable funcs for cp power gating drm/amdgpu/gfx9: enable/disable sck slowdown thru rlc-smu handshake drm/amdgpu: init gfx power gating on raven drm/amdgpu/gfx9: rlc save&restore list programming drm/amdgpu/gfx9: add rlc bo init/fini drm/amdgpu: correct gfx9 csb size drm/amdgpu/gfx9: enable cp interrupt for CGCG/CGLS/MGCG drm/amdgpu/gfx9: extend rlc fw setup drm/amdgpu: add gfx clock gating for raven drm/amdgpu/gfx9: add raven gfx config drm/amdgpu/gfx9: add chip name for raven when initializing microcode drm/amdgpu: add gc9.1 golden setting (v2) drm/amdgpu: add module firmware for raven drm/amdgpu: add Raven chip id case for ucode drm/amdgpu: enable soc15 clock gating flags for raven drm/amdgpu/soc15: add clock gating functions for raven drm/amd/amdgpu: fill in raven case in soc15 early init drm/amdgpu/soc15: add Raven golden setting drm/amdgpu: add Raven ip blocks (v2) drm/amdgpu: add RAVEN family id definition drm/amdgpu: add register headers for VCN 1.0 drm/amdgpu: add register headers for THM 10.0 drm/amdgpu: add register headers for SDMA 4.1 drm/amdgpu: add register headers for NBIO 7.0 drm/amdgpu: add register headers for MP 10.0 drm/amdgpu: add register headers for MMHUB 9.1 drm/amdgpu: add register headers for GC 9.1 drm/amdgpu: add register headers for DCN 1.0 drm/amdgpu:use job's list instead of check fence drm/amdgpu/SRIOV:implement guilty job TDR for(V2) drm/amdgpu:don't init entity for KIQ drm/amdgpu:only call flr_work under infinite timeout drm/amdgpu:use job* to replace voluntary drm/amdgpu:don't invoke srio-gpu-reset in gpu-reset (v2) drm/amdgpu: id reset count only is updated when used end v2 drm/amdgpu: make pipeline sync be in same place v2 drm/amdgpu: add sched sync for amdgpu job v2 drm/amdgpu: remove unsed amdgpu_gem_handle_lockup (v2) drm/amdgpu: print when gpu reset successed drm/amdgpu: fix ring0 failed on pro card drm/amdgpu: extend lock range for race condition when gpu reset drm/amdgpu: Fix comments in source code drm/amdgpu: fix errors in comments. drm/amdgpu/gfx9: move define to header file drm/amd/amdgpu: get rid of else branch drm/amdgpu:cleanup flag not used drm/amdgpu:use FRAME_CNTL for new GFX ucode (v2) drm/amdgpu:new PM4 entry for VI/AI drm/amdgpu:change SR-IOV DMAframe scheme drm/amdgpu:unify gfx8/9 ce/de meta_data drm/amdgpu:cleanup indent/format for gfx_v9_0.c drm/amdgpu: clean doorbell after sending init table to mmsch drm/amdgpu/virt: change AI ack-irq message to debug level drm/amdgpu/psp: Do not load asd for SRIOV drm/amdgpu: Bypass GMC/UVD/VCE hw_fini in SR-IOV drm/amdgpu:re-write sriov_reinit_early/late (v2) drm/amdgpu:need som change on vega10 mailbox drm/amdgpu:fix cannot receive rcv/ack irq bug drm/amdgpu:kiq reg access need timeout(v2) drm/amdgpu/gfx9: wait for completion in KIQ init drm/amdgpu/gfx9: use new KIQ packet defines drm/amdgpu: add KIQ packet defines to soc15d.h drm/amdgpu/gfx9: clear the compute ring on reset drm/amdgpu/gfx9: create mqd backups drm/amdgpu: Move kiq ring lock out of virt structure drm/amdgpu: bump module verion for reserved vmid drm/amdgpu: implement grab reserved vmid V4 drm/amdgpu: add limitation for dedicated vm number v4 drm/amdgpu: reserve/unreserve vmid by vm ioctl v4 drm/amdgpu: add reserved vmid field in vm struct v2 drm/amdgpu: add vm ioctl drm/amdgpu: Enable chained IB MCBP support drm/amdgpu:fix get wrong gfx always on cu masks. drm/amdgpu: fix s3 ring test failed on Vi caused by KIQ enabled. drm/amdgpu/virt: change the place of virt_init_setting drm/amdgpu/virt: bypass cg and pg setting for SRIOV drm/amdgpu: drop support for per ASIC read registers drm/amdgpu: drop support for untouched registers drm/amdgpu: delete redundant kiq irq funcs type check in gfx8. drm/amdgpu: fix typo in dmesg in gfx_v8_0_kiq_kcq_disable. drm/amdgpu: add HDMI audio support for si dce6 drm/amdgpu: add DP audio support for si dce6 (v3) drm/amdgpu/gfx8: move CP_PQ_STATUS after doorbell range setting (v2) drm/amdgpu: set cpg doorbell for fiji and polaris. drm/amdgpu/gfx8: unify the HQD deactivation code drm/amdgpu/gfx8: enable cp/rlc ints after we disable clockgating drm/amdgpu/gfx7: enable cp/rlc ints after we disable clockgating drm/amdgpu/gfx8: move MEC doorbell range setting drm/amdgpu/gfx8: fix resume of KIQ and KCQs drm/amdgpu/gfx8: properly disable the KCQs in hw_fini drm/amdgpu/gfx8: use new KIQ packet defines drm/amdgpu/gfx8: move SET_RESOURCES into the same command stream drm/amdgpu/gfx8: wait once for all KCQs to be created drm/amdgpu: split gfx_v8_0_kiq_init_queue into two drm/amdgpu/gfx8: wait for completion in KIQ init Revert "drm/amd/amdgpu: Disable GFX_PG on Carrizo until compute issues solved" drm/amdgpu: Switch baremetal to use KIQ for compute ring management. (v3) drm/amdgpu/gfx8: set doorbell range for polaris as well drm/amdgpu/gfx8: add additional MQD initialization drm/amd/powerplay: fix pcie dpm table for vega10 drm/amd/powerplay: update vega10 smu interface version to E. drm/amd/powerplay: delete dead code in vega10_thermal.c drm/amd/powerplay: Add Vega10 Powertune Table v3 support. drm/amd/powerplay: convert from number of lanes to lane bits on vega10 drm/amd/powerplay: fix bug in processing CKS_Enable bit. drm/amd/powerplay: add avfs fuse overdriver func. drm/amd/powerplay: add power profile support for Vega10 (v2) drm/amdgpu/gfx9: drop duplicate gfx info init (v3) drm/amdgpu: parse the gpu_info firmware (v4) drm/amdgpu: add gpu_info firmware (v3) drm/amd/powerplay: fix a signedness bugs drm/amdgpu: fix NULL pointer panic of emit_gds_switch drm/radeon: Unbreak HPD handling for r600+ drm/amd/powerplay/smu7: disable mclk switching for high refresh rates drm/amd/powerplay/smu7: add vblank check for mclk switching (v2) drm/radeon/ci: disable mclk switching for high refresh rates (v2) drm/amdgpu/ci: disable mclk switching for high refresh rates (v2) drm/amdgpu: fix fundamental suspend/resume issue tcp: fix TCP_SYNCNT flakes net: dsa: support cross-chip ageing time mlxsw: spectrum_flower: Add support for tcp flags mlxsw: spectrum: Add acl block containing tcp flags for ipv4 mlxsw: acl: Add tcp flags acl element net/sched: flower: add support for matching on tcp flags net: flow_dissector: add support for dissection of tcp flags DT: hwspinlock: Add binding documentation for Spreadtrum hwspinlock qed: Replace set_id() api with set_name() qede: Log probe of PCI device qed: Provide MBI information in dev_info qed: Enable RoCE parser searching on fp init qed: Flush slowpath tasklet on stop qed: Remove BB_A0 references qed: Drop the 's' from num_ports_in_engines qed: Log incorrectly installed board qed: !main_ptt for tunnel configuration qed: Align DP_ERR style with other DP macros qede: Fix sparse warnings ASoC: hdmi-codec: add .get_dai_id support ASoC: hdmi-codec: remove multi detection support ASoC: simple-card-utils: support snd_soc_get_dai_id() ASoC: add snd_soc_get_dai_id() function ASoC: Intel: Add Kabylake RT5663+MAX98927 machine driver entry ASoC: Intel: Add Kabylake Realtek Maxim machine driver ASoC: Improve machine driver selection based on quirk data ASoC: Move quirk to identify correct machine driver ASoC: Intel: Create a helper to search for matching machine ASoC: Intel: Convert skl machine data to C99 style ASoC: Intel: Convert atom machine data to C99 style ASoC: Intel: Skylake: Support for multiple data blocks ASoC: Intel: sst: Remove unused function sst_restore_shim64() regulator: lp87565: Add support for lp87565 PMIC regulators spi: Add Meson SPICC driver spi: meson: Add SPICC bindings ASoC: cs4271: Remove unnecessary additional variable definition ASoC: cht_bsw_max98090_ti: Remove unused function cht_get_codec_dai() ASoC: wm_adsp: Remove unused member of struct wm_coeff_ctl_ops ASoC: wm_adsp: Fix type warning in sprintf spi: orion: Handle GPIO chip-selects ASoC: sun8i-codec-analog: split out mbias ASoC: simple-card: Fix misleading error message pinctrl: samsung: Add include guard to local header dma-buf/sync-file: Defer creation of sync_file->name sync_file.txt: standardize document format qtnfmac: introduce new FullMAC driver for Quantenna chipsets rtlwifi: btcoex: 23b 1ant: initialize bt_disabled to false rtlwifi: btcoex: 23b 1ant: turn off ps and tdma mechanism when concurrent mode rtlwifi: btcoex: 23b 1ant: fine tune for bt_sco_hid busy rtlwifi: btcoex: 23b 1ant: fine tune for wifi not connected rtlwifi: btcoex: 23b 1ant: fine tune for wifi connected rtlwifi: btcoex: 23b 1ant: coex table fine tune rtlwifi: btcoex: 23b 1ant: Add coex_table_type to log rtlwifi: btcoex: 23b 1ant: remove verbose log from periodic function rtlwifi: btcoex: 23b 1ant: check more cases when bt is queing rtlwifi: btcoex: 23b 1ant: define wifi in high priority task. rtlwifi: btcoex: 23b 1ant: Special packets statistic in notification rtlwifi: btcoex: 23b 1ant: Revise media status notify to fix no scan result issue rtlwifi: btcoex: 23b 1ant: fine tune connect notify rtlwifi: btcoex: 23b 1ant: Add rf status notification rtlwifi: btcoex: 23b 1ant: Setup register for BT WHCK test rtlwifi: btcoex: 23b 1ant: parse more BT information from C2H rtlwifi: btcoex: 23b 1ant: Add power_on_setting rtlwifi: btcoex: 23b 1ant: add wifi_only argument to init_hwconfig rtlwifi: btcoex: 23b 1ant: adjust wifi duration for bt a2dp rtlwifi: btcoex: 23b 1ant: need these information when scan rtlwifi: btcoex: 23b 1ant: Switch antenna to wifi or BT. rt2x00: Add device ID for Epson WN7512BEP ssb: Delete an error message for a failed memory allocation in ssb_devices_register() EDAC, altera: Constify irq_domain_ops rt2x00: convert rt2x00_desc_read return type rt2x00: convert rt2800_eeprom_read return type rt2x00: convert rt2x00_eeprom_read return type rt2x00: convert rt2*_bbp_read return type rt2x00: convert rt2800_register_read return type rt2x00: convert rt2x00usb_register_read return type rt2x00: convert rt2x00mmio_register_read return type rt2x00: convert rt2x00_rf_read return type rt2x00: convert rt2800_rfcsr_read return type rt2x00: change function pointers for register accessors libertas: Remove function entry/exit debugging libertas: Avoid reading past end of buffer iwlegacy: warn when enabling power save wlcore: fix 64K page support rsi: rsi_91x_core: Use time_after time comparison rsi: Remove old firmware loading method rsi: Add new firmware loading method rsi: Add new host interface operations rsi: Add host interface operations as separate structure. rsi: Add usb multi-byte read operation rsi: Handle usb multi-byte write failure case properly rsi: use macros in USB specific code rsi: Changes in USB read and write operations rsi: define RSI_USB_BUF_SIZE macro rsi: Changes to sdio reads and writes rsi: Rename file rsi_91x_pkt.c to rsi_91x_hal.c serial: 8250: Add CAP_MINI, set for bcm2835aux serial: sh-sci: Update warning message in sci_request_dma_chan() serial: meson: hide an unused function drm/i915: Convert i915_gem_object_ops->flags values to use BIT() drm/i915/selftests: Silence compiler warning in igt_ctx_exec ARM: dts: Add clocks to the Gemini SoC ARM: dts: Add the Gemini reset controller dt-bindings: Augment Gemini for clocks, resets reset: Add a Gemini reset controller reset: add DT bindings header for Gemini reset controller reset: ti_syscon: Rename TI_SYSCON_RESET to RESET_TI_SYSCON clk: renesas: r8a7794: Add new CPG/MSSR driver clk: renesas: r8a7792: Add new CPG/MSSR driver clk: renesas: r8a7791/r8a7793: Add new CPG/MSSR driver clk: renesas: r8a7790: Add new CPG/MSSR driver clk: renesas: Add r8a7794 CPG Core Clock Definitions clk: renesas: Add r8a7793 CPG Core Clock Definitions clk: renesas: Add r8a7792 CPG Core Clock Definitions clk: renesas: Add r8a7791 CPG Core Clock Definitions clk: renesas: Add r8a7790 CPG Core Clock Definitions clk: renesas: cpg-mssr: Document R-Car Gen2 support clk: renesas: Rework Kconfig and Makefile logic clk: renesas: cpg-mssr: Initialize error pointer using ERR_PTR() ALSA: control: remove entry limitation for list operation mm, x86/mm: Make the batched unmap TLB flush API more generic x86/mm: Reduce indentation in flush_tlb_func() x86/mm: Reimplement flush_tlb_page() using flush_tlb_mm_range() Documentation/kernel-parameters.txt: Update 'memmap=' boot option description x86/KASLR: Handle the memory limit specified by the 'memmap=' and 'mem=' boot options x86/KASLR: Parse all 'memmap=' boot option entries sched/clock: Fix early boot preempt assumption in __set_sched_clock_stable() mac80211: enable VHT for mesh channel processing mac80211: mesh: support sending wide bandwidth CSA dmaengine: DW DMAC: Handle return value of clk_prepare_enable dmaengine: pl08x: use GENMASK() to create bitmasks dmaengine: pl08x: Add support for Faraday Technology FTDMAC020 dmaengine: pl08x: Make slave engine optional dmaengine: pl08x: Add Faraday FTDMAC020 to compatible list ARM/dmaengine: pl08x: pass reasonable memcpy settings f2fs: don't bother checking for encryption key in ->write_iter() f2fs: don't bother checking for encryption key in ->mmap() f2fs: wait discard IO completion without cmd_lock held f2fs: wake up all waiters in f2fs_submit_discard_endio f2fs: show more info if fail to issue discard f2fs: introduce io_list for serialize data/node IOs f2fs: split wio_mutex f2fs: combine huge num of discard rb tree consistence checks f2fs: fix a bug caused by NULL extent tree f2fs: try to freeze in gc and discard threads f2fs: add a new function get_ssr_cost f2fs: declare load_free_nid_bitmap static f2fs: avoid f2fs_lock_op for IPU writes f2fs: split bio cache f2fs: use fio instead of multiple parameters f2fs: remove unnecessary read cases in merged IO flow f2fs: use f2fs_submit_page_bio for ra_meta_pages f2fs: make sure f2fs_gc returns consistent errno f2fs: support statx f2fs: load inode's flag from disk module: Add module name to modinfo module: Pass struct load_info into symbol checks gpio: xlp: update GPIO_XLP dependency audit: unswing cap_* fields in PATH records spi: imx: Revert "spi: imx: dynamic burst length adjust for PIO mode" net: ieee802154: fix potential null pointer dereference net: ieee802154: fix net_device reference release too early net: ieee802154: remove explicit set skb->sk Bluetooth: btintel: Add MODULE_FIRMWARE entries for iBT 3.5 controllers platform/x86: ideapad-laptop: Squelch ACPI event 1 platform/x86: ideapad-laptop: hide unused 'touchpad_store' selinux: Add a cache for quicker retreival of PKey SIDs selinux: Add IB Port SMP access vector selinux: Implement Infiniband PKey "Access" access vector selinux: Allocate and free infiniband security hooks selinux: Create policydb version for Infiniband support IB/core: Enforce security on management datagrams selinux lsm IB/core: Implement LSM notification system IB/core: Enforce PKey security on QPs ARM: 8673/1: Fix __show_regs output timestamps gpu: drm: gma500: remove two more dead variable wil6210: support devices with different PCIe bar size wil6210: Improve AP stop handling wil6210: add option to load FTM FW wil6210: low level RF sector API ath10k: fix reported HT MCS rates with NSS > 1 ath10k: remove unnecessary code net: make struct request_sock_ops::obj_size unsigned net: make struct inet_frags::qsize unsigned enic: unmask intr only when napi is complete net/sched: fix filter flushing net/sched: properly assign RCU pointer in tcf_chain_tp_insert/remove pinctrl: samsung: Clean up modular vs. non-modular distinctions drm/doc: Clarify mode_fixup vs. atomic_check a bit more drm/doc: Document adjusted/request modes a bit better drm: Add crtc/encoder/bridge->mode_valid() callbacks IB/core: IB cache enhancements to support Infiniband security selinux: Remove redundant check for unknown labeling behavior selinux: log policy capability state when a policy is loaded selinux: do not check open permission on sockets selinux: add a map permission check for mmap selinux: only invoke capabilities and selinux for CAP_MAC_ADMIN checks selinux: Return an error code only as a constant in sidtab_insert() selinux: Return directly after a failed memory allocation in policydb_index() selinux: Use task_alloc hook rather than task_create hook MAINTAINERS: update drm/stm maintainers list Bluetooth: btwilink: Fix unexpected skb free Bluetooth: hci_ll: Fix download_firmware() return when __hci_cmd_sync fails mnt: Make propagate_umount less slow for overlapping mount propagation trees mnt: In propgate_umount handle visiting mounts in any order mnt: In umount propagation reparent in a separate pass drm/stm: ltdc: fix duplicated arguments batman-adv: Print correct function names in dbg messages ASoC: da7218: Fix incorrect usage of bitwise '&' operator for SRM check drm/i915/guc: Skip port assign on first iteration of GuC dequeue drm/i915: Remove misleading comment in request_alloc KVM: arm/arm64: Simplify active_change_prepare and plug race KVM: arm/arm64: Separate guest and uaccess writes to dist {sc}active KVM: arm/arm64: Allow GICv2 to supply a uaccess register function batman-adv: Combine two seq_puts() calls into one call in batadv_nc_nodes_seq_print_text() batman-adv: Replace a seq_puts() call by seq_putc() in two functions batman-adv: decrease maximum fragment size batman-adv: Start new development cycle extcon: qcom-spmi-misc: add dependency on ARCH_QCOM gpio: pcf857x: move header file out of I2C realm gpio: max732x: move header file out of I2C realm extcon: arizona: Use devm_kcalloc() in arizona_extcon_get_micd_configs() extcon: Fix a typo in three comment lines extcon: Use devm_kcalloc() in extcon_dev_register() pinctrl: sunxi: Fix SPDIF function name for A83T MAINTAINERS: extend mvebu SoC entry with pinctrl drivers gpio: mvebu: allow building driver for Armada 7K/8K gpio: mvebu: switch to regmap for register access gpio: mvebu: sort header include pinctrl: pinctrl.txt: standardize document format arm64: dts: rockchip: extent IORESOURCE_MEM_64 of PCIe for rk3399 arm64: dts: rockchip: extent bus-ranges of PCIe for rk3399 arm64: dts: rockchip: add pinctrl settings for some rk3399 peripherals arm64: dts: rockchip: add some missing qos nodes on rk3399 x86/tsc: Fold set_cyc2ns_scale() into caller sched/core: Enable might_sleep() and smp_processor_id() checks early init: Introduce SYSTEM_SCHEDULING state mm/vmscan: Adjust system_state checks printk: Adjust system_state checks extable: Adjust system_state checks async: Adjust system_state checks iommu/of: Adjust system_state check iommu/vt-d: Adjust system_state checks cpufreq/pasemi: Adjust system_state check mm: Adjust system_state check ACPI: Adjust system_state check powerpc: Adjust system_state check metag: Adjust system_state check x86/smp: Adjust system_state check arm64: Adjust system_state check arm: Adjust system_state check init: Pin init task to the boot CPU, initially sched/numa: Use down_read_trylock() for the mmap_sem sched/rt: Minimize rq->lock contention in do_sched_rt_period_timer() sched/core: Allow __sched_setscheduler() in interrupts when PI is not used sched/deadline: Remove unnecessary condition in push_dl_task() sched/rt: Remove unnecessary condition in push_rt_task() sched/core: Use the new llist_for_each_entry_safe() primitive llist: Provide a safe version for llist_for_each() smp, cpumask: Use non-atomic cpumask_{set,clear}_cpu() smp: Avoid sending needless IPI in smp_call_function_many() pinctrl: mcp23s08: fix comment for mcp23s08_platform_data.base pinctrl: mcp23s08: drop comment about missing irq support pinctrl: mcp23s08: simplify spi_present_mask handling pinctrl: mcp23s08: generalize irq property handling perf/core: Fix error handling in perf_event_alloc() perf/core: Remove some dead code perf/x86: Add sysfs entry to freeze counters on SMI pinctrl: mcp23s08: simplify spi pdata handling pinctrl: mcp23s08: simplify i2c pdata handling pinctrl: mcp23s08: switch to devm_gpiochip_add_data pinctrl: mcp23s08: use managed kzalloc for mcp pinctrl: mcp23s08: irq mapping is already done pinctrl: mcp23s08: drop OF_GPIO dependency pinctrl: mcp23s08: switch to regmap caching pinctrl: mcp23s08: drop pullup config from pdata pinctrl: mcp23s08: add pinconf support gpio: mcp23s08: move to pinctrl ALSA: info: Use kvzalloc() for a temporary write buffer ALSA: pcm: Remove set_fs() in PCM core code ALSA: control: Simplify snd_ctl_elem_list() implementation crypto: ccp - Use IPAD/OPAD constant crypto: mediatek - Use IPAD/OPAD constant crypto: qat - Use IPAD/OPAD constant crypto: omap-sham - Use IPAD/OPAD constant crypto: mv_cesa - Use IPAD/OPAD constant crypto: marvell - Use IPAD/OPAD constant crypto: ixp4xx - Use IPAD/OPAD constant crypto: brcm - Use IPAD/OPAD constant crypto: hmac - add hmac IPAD/OPAD constant crypto: x86/aes - Don't use %rbp as temporary register crypto: qat - use pcie_flr instead of duplicating it crypto: img-hash - Handle return value of clk_prepare_enable hwrng: omap3-rom - Handle return value of clk_prepare_enable iio: proximity: as3935: add missing required spi-max-frequency Input: tsc2007 - move header file out of I2C realm Input: mms114 - move header file out of I2C realm Input: mcs - move header file out of I2C realm Input: lm8323 - move header file out of I2C realm PCI/DPC: Fix control register setting PCI/DPC: Skip DPC event if device is not present net: dsa: add VLAN notifier net: dsa: add MDB notifier net: dsa: add FDB notifier net: dsa: add notifier for ageing time net: dsa: move notifier info to private header net: dsa: move VLAN handlers net: dsa: move MDB handlers net: dsa: move FDB handlers net: dsa: move ageing time setter net: dsa: move VLAN filtering setter net: dsa: move bridging routines net: dsa: move port state setters net: dsa: change scope of ageing time setter net: dsa: change scope of VLAN filtering setter net: dsa: change scope of VLAN handlers net: dsa: change scope of MDB handlers net: dsa: change scope of FDB handlers net: dsa: change scope of bridging code net: dsa: change scope of notifier call chain net: dsa: change scope of STP state setter drm/pl111: Fix return value check in pl111_amba_probe() Documentation: Update IRQ-domain.txt to document irq_domain_mapping genirq/msi: Populate the domain name if provided by the irqchip irqdomain: Let irq_domain_mapping display ACPI fwnode attributes irqdomain: Let irq_domain_mapping display hierarchical domains PCI/MSI: Ignore affinity if pre/post vector count is more than min_vecs nfp: refresh port state before reporting autonegotiation nfp: mark port state as stale if update failed nfp: mark port state as stale after reconfig nfp: provide linking on port structures nfp: move refresh tracking into the port structure nfp: update port state in place nfp: introduce nfp_port nfp: disallow mixing vNICs with and without NSP port entry nfp: introduce very minimal nfp_app nfp: add nfp_net_pf_free_vnic() function nfp: rename netdev/port to vNIC nfp: make nfp_net alloc/init/cleanup/free not depend on netdevs nfp: add nfp_cppcore_pcie_unit() helper bridge: fix hello and hold timers starting/stopping net/wan/fsl_ucc_hdlc: fix muram allocation error net: ipv4: tcp: fixed comment coding style issue net: socket: fix a typo in sockfd_lookup(). net: ipv6: Add extack messages for route add failures net: ipv6: Plumb extack through route add functions net: ipv4: Add extack messages for route add failures net: ipv4: Plumb extack through route add functions macsec: double accounting of dropped rx/tx packets gpio: xra1403: Add XRA1403 support to MAINTAINERS file gpio: xra1403: Add EXAR XRA1403 SPI GPIO expander driver p54: allocate enough space for ->used_rxkeys ray_cs: Avoid reading past end of buffer MIPS: jz4740: Remove custom GPIO code MIPS: JZ4780: CI20: Add pinctrl configuration for several drivers MIPS: JZ4740: Qi LB60: Add pinctrl configuration for several drivers MIPS: jz4780: DTS: Add nodes for ingenic pinctrl and gpio drivers orinoco_usb: convert request_context.refcount from atomic_t to refcount_t MIPS: jz4740: DTS: Add nodes for ingenic pinctrl and gpio drivers hostap: convert hostap_cmd_queue.usecnt from atomic_t to refcount_t MIPS: ingenic: Enable pinctrl for all ingenic SoCs mtd: nand: jz4740: Let the pinctrl driver configure the pins fbdev: jz4740-fb: Let the pinctrl driver configure the pins brcmfmac: remove setting IBSS mode when stopping AP pwm: jz4740: Let the pinctrl driver configure the pins mmc: jz4740: Let the pinctrl driver configure the pins gpio: Add gpio-ingenic driver brcmfmac: btcoex: replace init_timer with setup_timer pinctrl: add a pinctrl driver for the Ingenic jz47xx SoCs dt/bindings: Document gpio-ingenic drm: rcar-du: Register a completion callback with VSP1 v4l: vsp1: Extend VSP1 module API to allow DRM callbacks v4l: vsp1: Postpone frame end handling in event of display list race dt/bindings: Document pinctrl-ingenic spi: spi-fsl-dspi: ensure non-zero return on error path gpio: zynq: remove unneeded (void *) casts in of_match_table drm: rcar-du: Arm the page flip event after queuing the page flip pinctrl: When claiming hog, skip maps not served by same device net: Fix parisc SCM_TIMESTAMPING_PKTINFO value. ALSA: firewire: remove support for 16 bit PCM samples in playback substream arm64: dts: r8a7795: salvator-x: Add support for R-Car H3 ES2.0 arm64: dts: r8a7795: Add support for R-Car H3 ES2.0 arm64: dts: ulcb: Set drive-strength for ravb pins arm64: dts: renesas: r8a7795-salvator-x: Enable HDMI outputs arm64: dts: renesas: r8a7795-salvator-x: Add DU external dot clocks arm64: dts: renesas: salvator-x: Add HDMI output connectors arm64: dts: renesas: salvator-x: Add DU external dot clock sources arm64: dts: renesas: r8a7795: Add HDMI encoder support arm64: dts: salvator-x: Add panel backlight support arm64: dts: r8a7796: Add PWM device nodes arm64: dts: r8a7796: add Sound MIX support arm64: dts: r8a7796: add Sound CTU support arm64: dts: r8a7796: add Sound DVC support arm64: dts: r8a7796: add Sound SRC support arm64: dts: r8a7796: add Sound SSI DMA support arm64: dts: r8a7796: add Sound SSI PIO support arm64: dts: r8a7796: add AUDIO_DMAC support arm64: dts: salvator-x: Add current sense amplifiers arm64: dts: renesas: Extract common ULCB board support arm64: dts: renesas: Extract common Salvator-X board support arm64: dts: r8a7796: Add placeholders for various devices arm64: dts: r8a7796: Add external PCIe bus clock arm64: dts: r8a7796: Add external audio clocks arm64: dts: r8a7795: update PFC node name to pin-controller arm64: dts: r8a7796: salvator-x: Set drive-strength for ravb pins arm64: dts: r8a7796: salvator-x: Enable NFS root arm64: dts: m3ulcb: Fix EthernetAVB PHY timing arm64: dts: h3ulcb: enable HS200 for eMMC arm64: dts: m3ulcb: enable HS200 for eMMC arm64: dts: r8a7796: salvator-x: enable HS200 for eMMC arm64: dts: r8a7795: salvator-x: enable HS200 for eMMC arm64: dts: r8a7795: salvator-x: Update memory node to 4 GiB map arm64: dts: m3ulcb: enable EthernetAVB HID: Microsoft Win8 Wireless Radio Controls cleanup arm64: dts: m3ulcb: Update memory node to 2 GiB map arm64: dts: m3ulcb: enable I2C HID: i2c-hid: move header file out of I2C realm ARM: davinci_all_defconfig: enable USB audio/video device support ARM: davinci_all_defconfig: cleanup with savedefconfig drm/i915/g33: Improve reset reliability ARM: davinci: da8xx: Add DSP internal RAM memories as IOMEM resources ARM: davinci: da8xx: Add names to DSP IOMEM resources ARM: davinci: da8xx: Create DSP device only when assigned memory pinctrl: imx: add soc specific mux_mode mask and shift property pinctrl: imx: add generic pin config core support b43: Add missing MODULE_FIRMWARE() pinctrl: imx: fix debug message for SHARE_MUX_CONF_REG case gpio: export add/remove lookup table functions Revert "drm/i915: Restore lost "Initialized i915" welcome message" pinctrl: imx: Check for memory allocation failure pinctrl: mediatek: reuse pinctrl driver for mt7623 pinctrl: meson: meson8: add the AO HDMI CEC pin pinctrl: meson: meson8: add support for the AO remote output pin pinctrl: meson: meson8: add support for the I2S and SPDIF pins pinctrl: meson: meson8: add the PWM pins pinctrl: Adjust nine checks for null pointers pinctrl: Use seq_putc() in pinctrl_maps_show() pinctrl: Add spaces for better code readability pinctrl: Combine substrings for a message in pin_config_group_get() pinctrl: Adjust five checks for null pointers pinctrl: Replace two seq_printf() calls by seq_puts() in pinconf_show_map() pinctrl/amd: Update contact information for AMD pinctrl/amd pinctrl: Use seq_putc() in three functions pinctrl: armada-37xx: Add irqchip support pinctrl: rockchip: remove unneeded (void *) casts in of_match_table pinctrl: add ZTE ZX pinctrl driver support dt-bindings: add bindings doc for ZTE pinctrl gpio: fix description for gpio-ranges example ieee802154: ca8210: Delete an error message for a failed memory allocation in ca8210_skb_rx() ieee802154: ca8210: Delete an error message for a failed memory allocation in ca8210_probe() Bluetooth: Delete error messages for failed memory allocations in two functions drm/amd: include <linux/delay.h> instead of "linux/delay.h" drm: Add DRM_MODE_ROTATE_ and DRM_MODE_REFLECT_ to UAPI drm/vgem: Fix return value check in vgem_init() drm/blend: Fix comment typ-o drm/stm: remove unneeded -Iinclude/drm compiler flag drm/vc4: fix include notation and remove -Iinclude/drm flag ARM: sun8i: a83t: cubietruck-plus: Enable SPDIF output ARM: sun8i: a83t: cubietruck-plus: Add LED device nodes ARM: sun8i: a83t: Add device node for SPDIF transmitter ARM: sun8i: a83t: Add device node for DMA controller ARM: dts: sunxi: Fix BCM43xx node name drm/i915/huc: Update GLK HuC version ipv6: remove unused variables in esp6 ARM: dts: keystone: Add minimum support for K2G ICE evm ARM: keystone: Create new binding for K2G ICE evm ARM: dts: k2g-evm: Add unit address to memory node ARM: dts: keystone-k2g: Remove skeleton.dtsi net: Define SCM_TIMESTAMPING_PKTINFO on all architectures. ARM: dts: imx6: Fix BCM43xx node name x86/mce/AMD: Carve out SMCA bank configuration x86/mce/AMD: Redo error logging from APIC LVT interrupt handlers x86/mce: Convert threshold_bank.cpus from atomic_t to refcount_t RAS: Make local function parse_ras_param() static ACPI/APEI: Handle GSIV and GPIO notification types tcp: fix tcp_probe_timer() for TCP_USER_TIMEOUT ipv6: drop unused variables in seg6_genl_dumphac fou: make local function static tcpnv: do not export local function inet: fix warning about missing prototype ila: propagate error code in ila_output dcb: enforce minimum length on IEEE_APPS attribute net: ethernet: update drivers to make both SW and HW TX timestamps net: allow simultaneous SW and HW transmit timestamping net: fix documentation of struct scm_timestamping net: add new control message for incoming HW-timestamped packets net: add function to retrieve original skb device using NAPI ID net: ethernet: update drivers to handle HWTSTAMP_FILTER_NTP_ALL net: define receive timestamp filter for NTP cxgb4 : retrieve port information from firmware ibmveth: Support to enable LSO/CSO for Trunk VEA. osf_wait4: switch to kernel_wait4() waitid(): switch copyout of siginfo to unsafe_put_user() wait_task_zombie: consolidate info logics kill wait_noreap_copyout() lift getrusage() from wait_noreap_copyout() waitid(2): leave copyout of siginfo to syscall itself kernel_wait4()/kernel_waitid(): delay copying status to userland wait4(2)/waitid(2): separate copying rusage to userland move compat wait4 and waitid next to native variants qede: Support 1G advertisment. qed: Fix setting of Management bitfields qede: qedr closure after setting state qed: Correct print in iscsi error-flow qed: Revise alloc/setup/free flow qede: Don't use an internal MAC field qede: Add missing Status-block free qede: Honor user request for Tx buffers qede: Allow WoL to activate by default iio: adc: Add support for TI ADC108S102 and ADC128S102 iio: imu: st_lsm6dsx: substitute ifdef CONFIG_PM with __maybe_unused macro iio: accel: bma180: Add ACPI enumeration support for BMA250E iio: accel: bma180: Add support for BMA250E iio: light: rpr0521 channel numbers reordered iio: light: rpr0521 proximity offset read/write iio: light: rpr0521 sample_frequency read/write iio: light: rpr0521 whitespace fixes iio: light: rpr0521 magic number to sizeof() on value read iio: light: rpr0521 on-off sequence change for CONFIG_PM iio: light: rpr0521 poweroff for probe fails iio: light: rpr0521 disable sensor -bugfix staging: iio: light: Replace symbolic permissions as per coding style ARM: dts: imx7s-warp: Pass 'no-1-8-v' property to the eMMC ARM: dts: imx7d-pico: Add initial support ALSA: mixart: constify snd_kcontrol_new structures ALSA: cs46xx: constify snd_kcontrol_new structures ALSA: ice1712: constify snd_kcontrol_new structures ALSA: sound/isa: constify snd_kcontrol_new structures ALSA: pcm: Simplify forward/rewind codes ALSA: pcm: Use a common helper for PCM state check and hwsync arm64: dts: add LS1046A DPAA FMan nodes arm64: dts: add LS1043A DPAA FMan support arm64: dts: add DPAA FMan nodes ARM: dts: imx7: use 3 PWM cells ARM: imx: Select GPCv2 for i.MX7 ARM: dts: imx7d-sdb: Enable PCIe peripheral ARM: dts: imx7d: Add node for PCIe controller ARM: dts: imx7d-sdb: Add GPIO expander node ARM: dts: imx7s: Mark 'gpr' compatible with i.MX6 variant ARM: dts: imx7s: Add node for GPC ARM: dts: imx: Reintroduce 'anatop-enable-bit' where appropriate iio: hi8435: cleanup reset gpio iio: hi8435: make in_voltage_sensing_mode_available visible iio: hi8435: avoid garbage event at first enable iio: hi8435: add raw access iio: light: isl29018: Only declare ACPI table when ACPI is enabled xgene: Check all RGMII phy mode variants phy: Add helper function to check phy interface mode sk_buff.h: improve description of CHECKSUM_{COMPLETE, UNNECESSARY} openvswitch: more accurate checksumming in queue_userspace_packet() net: more accurate checksumming in validate_xmit_skb() net: use skb->csum_not_inet to identify packets needing crc32c sk_buff: remove support for csum_bad in sk_buff net: introduce skb_crc32c_csum_help skbuff: add stub to help computing crc32c on SCTP packets ARM: dts: rockchip: enable ARM Mali GPU on rk3288-veyron ARM: dts: rockchip: enable ARM Mali GPU on rk3288-firefly ARM: dts: rockchip: enable ARM Mali GPU on rk3288-rock2-som ARM: dts: rockchip: add ARM Mali GPU node for rk3288 dt-bindings: gpu: add bindings for the ARM Mali Midgard GPU tcp: warn on negative reordering values drm/i915: Check for allocation failure ARM: dts: omap3: Remove 'enable-active-low' property ARM: BCM: Enable thermal support for NSP SoCs drm/pl111: Add a debugfs node to dump our registers. drm/pl111: make structure mode_config_funcs static drm/pl111: make structure pl111_display_funcs static drm/pl111: Register the clock divider and use it. ASoC: rsnd: add HDMI output support ASoC: rsnd: add support graph base DT phase 2 ASoC: rsnd: add support graph base DT phase 1 ASoC: stm32: Add full duplex support to i2s ASoC: stm32: Add I2S driver ASoC: stm32: Document STM32 I2S bindings regulator: axp20x-regulator: add support for AXP803 spi: imx: fix issue when tx_buf or rx_buf is NULL regulator: lp8755: fix spelling mistake "acceess" -> "access" ASoC: cs35l35: Correctly handle 0 for bst_ipk ASoC: cs35l35: Add DT handling for Inductor ASoC: cs35l35: Add Boost Inductor Calculation ASoC: simple-scu-card: cleanup documentation ASoC: audio-graph-card: fix spelling mistake: "missmatch" -> "mismatch" ASoC: audio-graph-card: tidyup return method from probe() ASoC: simple-scu-card: tidyup return method from probe() ASoC: simple-card: tidyup return method from probe() ASoC: da7213: Update driver to use device_property* FW functions drm/i915/guc: Remove action status and statistics from debugfs arm64: dts: juno: enable some SMMUs arm64: dts: juno: add coresight CPU debug nodes printk: Use the main logbuf in NMI when logbuf_lock is available ah: use crypto_memneq to check the ICV [media] uvcvideo: annotate a switch fall through [media] s2255drv: avoid a switch fall through [media] soc_camera: annotate a switch fall through [media] zoran: annotate switch fall through [media] av7110: avoid switch fall through [media] atomisp: disable several warnings when W=1 mac80211: mark as action frame when parsing IEs of CSA action frames mac80211: mesh: Allow following CSA to DFS channels if userspace handles it wireless: Require HANDLE_DFS flag to switch channel for non-AP mode wireless: Only join DFS channels in mesh mode if userspace flags support mac80211: move clearing result into ieee80211_parse_ch_switch_ie() mac80211: mesh: mark channel as unusable if a regulatory MESH CSA is received ARM: dts: rockchip: set a sane frequence for tsadc on rk322x ARM: dts: rockchip: add operating-points-v2 for cpu on rk322x ARM: dts: rockchip: set default rates for core clocks on rk322x drm/i915/g4x: Improve gpu reset reliability drm/i915/guc: Remove last submission result from debugfs drm/i915/guc: Remove failed doorbell stat from debugfs drm/i915/guc: Remove stale comment for q_fail [media] mtk_vcodec_dec: return error at mtk_vdec_pic_info_update() [media] s5p-jpeg: don't return a random width/height [media] media drivers: annotate fall-through [media] dvb-usb-remote: don't write bogus debug messages [media] bt8xx: add missing break [media] saa7164: better handle error codes [media] bcm3510: fix handling of VSB16 modulation [media] ir-core: fix gcc-7 warning on bool arithmetic [media] atomisp: fix missing blank line coding style issue in atomisp_tpg.c [media] atomisp: putting NULs in the wrong place [media] atomisp: one char read beyond end of string [media] atomisp: Fix -Werror=int-in-bool-context compile errors [media] atomisp: Make undeclared symbols static [media] atomisp: fix coding style warnings [media] atomisp: fixed coding style errors [media] atomisp: drop unused qos variable [media] atomisp: fixed sparse warnings [media] atomisp: Fix unnecessary initialization of static [media] atomisp: use logical AND, not bitwise [media] atomisp: Add __printf validation and fix fallout xfrm: Make function xfrm_dev_register static dt-bindings: rcar-dmac: Document missing error interrupt dmaengine: rcar-dmac: wait for ISR to finish before freeing resources dmaengine: rcar-dmac: implement device_synchronize() dmaengine: rcar-dmac: store channel IRQ in struct rcar_dmac_chan ARM: sun8i: a83t: Set clock accuracy for 24MHz oscillator ARM: sun8i: a83t: Add CCU device nodes ath9k: check ah->curchan when updating tx power ath9k: remove unnecessary code wil6210: use memdup_user ath5k: fix memory leak on buf on failed eeprom read ath9k: fix spelling in ath9k_tx99_init() ath6kl: assure headroom of skbuff is writable in .start_xmit() ARM: sun5i: a10s-olinuxino: Enable HDMI ARM: sun5i: a10s: Add the HDMI controller node MAINTAINERS: update my mail address mwifiex: add missing USB-descriptor endianness conversion mwifiex: pcie: stop setting/clearing 'surprise_removed' mwifiex: pcie: remove useless pdev check mwifiex: 11h: drop unnecessary check for '!priv' mwifiex: remove redundant 'adapter' check in mwifiex_adapter_cleanup mwifiex: remove useless 'mwifiex_lock' mwifiex: don't leak stashed beacon buffer on reset mwifiex: don't drop lock between list-retrieval / list-deletion mwifiex: Add locking to mwifiex_11n_delba mwifiex: Don't release cmd_pending_q_lock while iterating mwifiex: Don't release tx_ba_stream_tbl_lock while iterating mwifiex: fixup error cases in mwifiex_add_virtual_intf() mwifiex: pcie: de-duplicate buffer allocation code dmaengine: bcm-scm-raid: remove redundant null check on req dmaengine: bcm-sba-raid: fix Kconfig dependencies dt-binding: net: wireless: fix node name in the BCM43xx example drm/i915: Reorder media/render reset on g4x drm/i915: Try harder to reset the GPU MIPS: PCI: Remove unused busn_offset MIPS: Loongson: Remove unused PCI_BAR_COUNT definition net/mlx5e: Fix possible memory leak qed: Remove unused including <linux/version.h> ibmvnic: fix missing unlock on error in __ibmvnic_reset() net1080: Remove unused function nc_dump_ttl() r8152: Remove unused function usb_ocp_read() qed: Utilize FW 8.20.0.0 tcp: fix tcp_rearm_rto() Documentation, kbuild: fix typo "minimun" -> "minimum" docs: Fix some formatting issues in request-key.rst doc: ReSTify keys-trusted-encrypted.txt doc: ReSTify keys-request-key.txt doc: ReSTify keys-ecryptfs.txt doc: ReSTify keys.txt doc: ReSTify Smack.txt doc: ReSTify LoadPin.txt doc: ReSTify Yama.txt doc: ReSTify tomoyo.txt doc: ReSTify apparmor.txt doc: ReSTify SELinux.txt doc: ReSTify and split LSM.txt doc: security: minor cleanups to build kernel-doc doc: ReSTify self-protection.txt doc: ReSTify credentials.txt doc: ReSTify IMA-templates.txt doc: ReSTify no_new_privs.txt doc: ReSTify seccomp_filter.txt doc-rst: fix inline emphasis in unshare.rst core-api: remove an unexpected unident misc: sram-exec: Use aligned fncpy instead of memcpy liquidio: make the spinlock octeon_devices_lock static drm: drop drm_[cm]alloc* helpers drm: replace drm_[cm]alloc* by kvmalloc alternatives mlxsw: spectrum_dpipe: Fix sparse warnings net: dsa: b53: Add compatible strings for the Cygnus-family BCM11360. firmware: google: memconsole: Adapt to new coreboot ring buffer format firmware: google: memconsole: Make memconsole interface more flexible uio/uio_pci_generic: don't fail probe if pdev->irq == NULL drivers: pps: Make PPS into a menuconfig to ease disabling vhost/vsock: use static minor number ipack: Improve a size determination in ipack_bus_register() ipack: Delete an error message for a failed memory allocation in ipack_device_read_id() HV: properly delay KVP packets when negotiation is in progress Drivers: hv: vmbus: Fix rescind handling Drivers: hv: util: Make hv_poll_channel() a little more efficient Drivers: hv: vmbus: Fix error code returned by vmbus_post_msg() tools: hv: properly handle long paths Tools: hv: vss: Thaw the filesystem and continue if freeze call has timed out drm/i915/selftests: Pretend to be a gfx pci device net: dsa: use switchdev_obj_dump_cb_t everywhere net: dsa: include switchdev.h only once net: dsa: include dsa.h only once ALSA: pcm/oss: mark snd_pcm_plug_slave_format arg as const ALSA: pcm: use "do {} while (0)" for empty macro serial: xilinx_uartps: Fix the error path serial: meson: change interrupt description to tty name serial: meson: remove use of flag UPF_IOREMAP serial: meson: make use of uart_port member mapsize serial: meson: remove dead code in meson_uart_change_speed serial: meson: remove unneeded variable assignment in meson_serial_port_write serial: meson: fix setting number of stop bits tty/vt/keyboard: Remove AVR32 bits from the driver serial: uapi: Add support for bus termination serial: pch_uart: use offset_in_page() macro tty/serial: atmel: use offset_in_page() macro drivers/tty/hvc: fix spelling mistake: "missmanaged" -> "mismanaged" ARM: dts: imx6sx-sdb: Properly model the ARM and SOC regulator supplies net: fix __skb_try_recv_from_queue to return the old behavior net: make struct dst_entry::dev first member powerpc/85xx/kmcent2: use hdlc busmode for UCC1 net/wan/fsl_ucc_hdlc: add hdlc-bus support fsl/qe: add bit description for SYNL register for GUMR net/wan/fsl_ucc_hdlc: call qe_setbrg only for loopback mode net/wan/fsl_ucc_hdlc: fix incorrect memory allocation net/wan/fsl_ucc_hdlc: fix wrong indentation net/wan/fsl_ucc_hdlc: fix unitialized variable warnings net/wan/fsl_ucc_hdlc: cleanup debug traces serial: exar: Preconfigure xr17v35x MPIOs as output imx-serial: RX DMA startup latency net: make struct net_device::tx_queue_len unsigned int tty: serdev-ttyport: return actual baudrate from ttyport_set_baudrate serial: sh-sci: Move uart_register_driver call to device probe serial: pl010: Move uart_register_driver call to device probe serial: sh-sci: Fix race condition causing garbage during shutdown drivers/serial: Add driver for Aspeed virtual UART serial: 8250: Add flag so drivers can avoid THRE probe serial: 8250_exar: Remove duplicate assignment serial: 8250: omap: Disable DMA for console UART gpu: host1x: select IOMMU_IOVA rtlwifi: rtl8723ae: fix spelling mistake: "Coexistance" -> "Coexistence" rtlwifi: fix spelling mistake: "Pairwiase" -> "Pairwise" udp: make function udp_skb_dtor_locked static rtlwifi: btcoex: 23b 1ant: check PS state before setting tdma duration rtlwifi: btcoex: 23b 1ant: monitor bt is enabled or disabled rtlwifi: btcoex: 23b 1ant: check if BT high priority packet exist rtlwifi: btcoex: 23b 1ant: monitor wifi and BT counter rtlwifi: btcoex: 23b 1ant: TDMA duration for ACL busy rtlwifi: btcoex: 23b 1ant: rename and coding style modification. rtlwifi: btcoex: Restore 23b 1ant routine for tdma adjustment rtlwifi: btcoex: 21a 1ant: add bt_tx_rx_mask into bt info rtlwifi: btcoex: 21a 1ant: fix some coding style issues rtlwifi: btcoex: 21a 1ant: treat ARP as special packet rtlwifi: btcoex: 21a 1ant: re-init coex after wifi leaves IPS rtlwifi: btcoex: 21a 1ant: use default value when initiating coex rtlwifi: btcoex: 21a 1ant: mark packet high priority when scanning rtlwifi: btcoex: 21a 1ant: normal mode for retry limit when connected rtlwifi: btcoex: 21a 1ant: wifi slot time adjustment rtlwifi: btcoex: 21a 1ant: coex table and tdma settings for softap mode rtlwifi: btcoex: 21a 1ant: react to special packet when wifi is not scanning rtlwifi: btcoex: 21a 1ant: shorten wifi slot when connected scan rtlwifi: btcoex: 21a 1ant: more bt profiling when wifi receives special packet rtlwifi: btcoex: 21a 1ant: set tdma and coex table when wifi is idle vhost_net: try batch dequing from skb array tap: support receiving skb from msg_control tun: support receiving skb through msg_control tap: export skb_array tun: export skb_array skb_array: introduce batch dequeuing ptr_ring: introduce batch dequeuing skb_array: introduce skb_array_unconsume ptr_ring: add ptr_ring_unconsume rtlwifi: btcoex: 21a 2ant: remove unused antenna detection variables rtlwifi: btcoex: 21a 2ant: fix PTA unstable problem when hw init rtlwifi: btcoex: 21a 2ant: refine bt info notify to have more profilings rtlwifi: btcoex: 21a 2ant: init wlan when leave ips rtlwifi: btcoex: 21a 2ant: run mechanism if status changes or auto adjust is set rtlwifi: btcoex: 21a 2ant: add pnp notidy to avoid LPS/IPS mismatch rtlwifi: btcoex: 21a 2ant: settings before wifi firmware is ready rtlwifi: btcoex: 21a 2ant: set wifi standby when halting of entering ips rtlwifi: btcoex: 21a 2ant: refine btc8821a2ant_action_hid_a2dp rtlwifi: btcoex: 21a 2ant: set tdma with rssi states staging: greybus: mark PM functions as __maybe_unused rtlwifi: btcoex: Remove 92e 2ant configuration parameter rtlwifi: btcoex: Remove 23b 2ant configuration parameter rtlwifi: btcoex: Remove 23b 1ant configuration parameter rtlwifi: btcoex: Remove 21a 1ant configuration parameter USB: ene_usb6250: turn off the Removable flag USB: ene_usb6250: remove subroutine duplication USB: ene_usb6250: implement REQUEST SENSE USB: ene_usb6250: fix SCSI residue overwriting USB: ene_usb6250: fix first command execution staging: android: ion: Avoid calling free_duped_table() twice staging: android: ion: Remove ION_FLAG_CACHED_NEEDS_SYNC staging: android: ion: Remove unused members from ion_buffer staging: ks7010: avoid CamelCase: receiveDTIMs staging: vt6656: remove unnecesary blank lines staging: vt6656: remove multiple assignments staging: sm750fb: fix length of lines, function calls and declaration drm/i915: Check C for null pointer rather than B wlcore: use memdup_user mwifiex: pcie: add card_reset() support mwifiex: initiate card-specific work atomically mwifiex: p2p client using same data path as station brcmfmac: move scheduled scan wiphy param setting to pno module brcmfmac: add firmware feature detection for gscan feature drm/sti:fix spelling mistake: "compoment" -> "component" Bluetooth: hci_nokia: select BT_HCIUART_H4 Bluetooth: hci_ldisc: Use rwlocking to avoid closing proto races Bluetooth: Skip vendor diagnostic configuration for HCI User Channel Bluetooth: hci_uart: fix kconfig dependency Bluetooth: Set LE Default PHY preferences Bluetooth: Enable LE PHY Update Complete event Bluetooth: Enable LE Channel Selection Algorithm event Bluetooth: Set LE Suggested Default Data Length to maximum Bluetooth: Add support for Intel Bluetooth device 9460/9560 [8087:0aaa] drm/i915: Fix new -Wint-in-bool-context gcc compiler warning [media] tc358743: fix register i2c_rd/wr function fix [media] cec-notifier.h: handle unreachable CONFIG_CEC_CORE [media] vb2: Fix an off by one error in 'vb2_plane_vaddr' [media] s5p-cec: remove unused including <linux/version.h> [media] rainshadow-cec: Fix missing spin_lock_init() [media] pxa_camera: fix module remove codepath for v4l2 clock [media] cec: improve MEDIA_CEC_RC dependencies [media] rainshadow-cec: avoid -Wmaybe-uninitialized warning [media] rainshadow-cec: use strlcat instead of strncat [media] ir-lirc-codec: let lirc_dev handle the lirc_buffer [media] rc-core: fix input repeat handling [media] sir_ir: infinite loop in interrupt handler [media] atomisp: don't treat warnings as errors can: m_can: add deep Suspend/Resume support can: m_can: factorize clock gating and ungating can: m_can: make m_can_start and m_can_stop symmetric can: m_can: move Message RAM initialization to function ARM: sun8i: v3s: enable SPI ARM: sun8i: v3s: add support for Lichee Pi Zero w/ dock board drm: trivial documentation fix to drm_for_each_connector_iter crypto: aesni - add generic gcm(aes) crypto: aesni - make AVX2 AES-GCM work with all valid auth_tag_len crypto: aesni - make AVX2 AES-GCM work with any aadlen crypto: aesni - make AVX AES-GCM work with all valid auth_tag_len crypto: aesni - make AVX AES-GCM work with any aadlen crypto: aesni - make non-AVX AES-GCM work with all valid auth_tag_len crypto: aesni - make non-AVX AES-GCM work with any aadlen crypto: arm64/sha - avoid non-standard inline asm tricks crypto: ccp - Add a module author crypto: caam - add support for RSA key form 3 crypto: caam - add support for RSA key form 2 crypto: caam - incapsulate dropping leading zeros into function crypto: caam - avoid kzalloc(0) in caam_read_raw_data crypto: sha512-mb - add some missing unlock on error crypto: tcrypt - don't disable irqs and wait drm/via: remove unneeded -Iinclude/drm compiler flag drm/vgem: remove unneeded -Iinclude/drm compiler flag drm/udl: remove unneeded -Iinclude/drm compiler flag drm/tdfx: remove unneeded -Iinclude/drm compiler flag drm/sis: remove unneeded -Iinclude/drm compiler flag drm/savage: remove unneeded -Iinclude/drm compiler flag drm/r128: remove unneeded -Iinclude/drm compiler flag drm/omap: remove unneeded -Iinclude/drm compiler flag drm/mga: remove unneeded -Iinclude/drm compiler flag drm/i2c: remove unneeded -Iinclude/drm compiler flag drm/i810: remove unneeded -Iinclude/drm compiler flag drm/gma500: remove unneeded -Iinclude/drm compiler flag drm/vmwgfx: fix include notation and remove -Iinclude/drm flag drm/virtio: fix include notation and remove -Iinclude/drm flag usb: chipidea: properly handle host or gadget initialization failure ipmi_ssif: remove redundant null check on array client->adapter->name drm/i915/skl+: use linetime latency if ddb size is not available drm/i915/skl+: Perform wm level calculations in separate function drm/i915/skl+: Watermark calculation cleanup drm/i915/skl+: Fail the flip if ddb min requirement exceeds pipe allocation drm/i915/skl+: no need to memset again drm/i915/skl: Fail the flip if no FB for WM calculation drm/i915/skl+: calculate pixel_rate & relative_data_rate in fixed point drm/i915: Use fixed_16_16 wrapper for division operation drm/i915: Add more wrapper for fixed_point_16_16 operations drm/i915: fix naming of fixed_16_16 wrapper. PCI: Do not disregard parent resources starting at 0x0 net: phy: marvell: checkpatch - Fix remaining long lines net: phy: marvell: Add helpers to get/set page net: phy: marvell: Refactor some bigger functions net: phy: marvell: Checkpatch - assignments and comparisons net: phy: marvell: Checkpatch - Missing or extra blank lines net: phy: Marvell: checkpatch - Comments tcp: switch TCP TS option (RFC 7323) to 1ms clock tcp: replace misc tcp_time_stamp to tcp_jiffies32 tcp_lp: cache tcp_time_stamp tcp_westwood: use tcp_jiffies32 instead of tcp_time_stamp tcp: use tcp_jiffies32 in __tcp_oow_rate_limited() tcp: uses jiffies_32 to feed tp->chrono_start tcp: use tcp_jiffies32 to feed probe_timestamp tcp: use tcp_jiffies32 for rcv_tstamp and lrcvtime tcp: bic, cubic: use tcp_jiffies32 instead of tcp_time_stamp tcp_bbr: use tcp_jiffies32 instead of tcp_time_stamp tcp: use tcp_jiffies32 to feed tp->snd_cwnd_stamp tcp: use tcp_jiffies32 to feed tp->lsndtime dccp: do not use tcp_time_stamp tcp: introduce tcp_jiffies32 tcp: use tp->tcp_mstamp in output path sch_dsmark: Fix uninitialized variable warning. net: sched: add termination action to allow goto chain net: sched: push tp down to action init net: sched: introduce multichain support for filters net: sched: push chain dump to a separate function net: sched: introduce helpers to work with filter chains net: sched: move TC_H_MAJ macro call into tcf_auto_prio net: sched: replace nprio by a bool to make the function more readable net: sched: rename tcf_destroy_chain helper net: sched: introduce tcf block infractructure net: sched: move tc_classify function to cls_api.c drivers: net: DSA: Sort drivers net: dsa: Sort DSA tagging protocol drivers liquidio: fix PF falsely indicating success at setting MAC address of a nonexistent VF liquidio: fix insmod failure when multiple NICs are plugged in ARM: dts: rockchip: add second uart2 pinctrl on rk322x net: dsa: store CPU port pointer in the tree ARM: dts: rockchip: correct rk322x uart2 pinctrl ARM: dts: rockchip: add watchdog device node on rk322x mlxsw: spectrum: Default ports to non-virtual mode mlxsw: spectrum: Move PVID code to appropriate place mlxsw: spectrum_switchdev: Don't batch learning operations mlxsw: spectrum_switchdev: Don't batch STP operations mlxsw: spectrum_switchdev: Don't batch VLAN operations mlxsw: spectrum_switchdev: Remove redundant check mlxsw: spectrum_router: Initialize RIFs in a separate function mlxsw: spectrum_router: Move FIB notification block to router struct mlxsw: spectrum_router: Move RIFs array to its rightful place mlxsw: spectrum_switchdev: Reduce scope of bridge struct mlxsw: spectrum_router: Reduce scope of router struct mlxsw: spectrum_buffer: Reduce scope of shared buffer struct hwspinlock: sprd: Add hardware spinlock driver clk: rockchip: fix up the RK3228 clk cpu setting table clk: rockchip: add clock-ids for more rk3228 clocks clk: rockchip: add ids for camera on rk3399 ARM: dts: rockchip: fix rk322x i2s1 pinctrl error arm64: dts: meson-gx-p23x-q20x: Fix node order arm64: dts: meson-gxm-nexbox-a1: Fix node order arm64: dts: meson-gxl-s905x-nexbox-a95x: Fix node order arm64: dts: meson-gxl: Fix node order arm64: dts: meson-gxbb-p20x: Fix node order arm64: dts: meson-gxbb-nexbox-a95x: Fix node order arm64: dts: meson-gxbb-vega-s95: Fix node order arm64: dts: meson-gxbb-odroidc2: Fix node order arm64: dts: meson-gxbb: Fix node order arm64: dts: meson-gxbb-wetek-hub: Reference CVBS node by label arm64: dts: meson-gxl-s905x: Comment typo fix arm64: dts: meson-gxm-nexbox-a1: Drop UART comment arm64: dts: meson-gxl-s905x-khadas-vim: Fix Wifi node name arm64: dts: meson-gx-p23x-q20x: Fix Wifi node name arm64: dts: meson-gxbb-p20x: Fix Wifi node name arm64: dts: meson-gxbb-vega-s95: Fix Wifi node name arm64: dts: amlogic: Sort Makefile dt-bindings: arm: amlogic: Reorder boards Make HWSPINLOCK a menuconfig to ease disabling rpmsg: Release rpmsg devices in backends cxgb4: add new T5 pci device id cxgb4: reduce resource allocation in kdump kernel mac80211: Dynamically set CoDel parameters per station cfg80211: improve warnings in VHT rate calculation iommu/iova: Sort out rbtree limit_pfn handling iommu/ipmmu-vmsa: Fix pgsize_bitmap semicolon typo iommu/ipmmu-vmsa: Drop LPAE Kconfig dependency iommu/ipmmu-vmsa: Use fwspec iommu_priv on ARM64 iommu/ipmmu-vmsa: Add new IOMMU_DOMAIN_DMA ops iommu/ipmmu-vmsa: Break out domain allocation code iommu/ipmmu-vmsa: Break out utlb parsing code iommu/ipmmu-vmsa: Rework interrupt code and use bitmap for context iommu/ipmmu-vmsa: Remove platform data handling iommu/vt-d: Helper function to query if a pasid has any active users drm/i915: Don't force serialisation on marking up execlists irq posted drm/i915: Stop inlining the execlists IRQ handler drm/i915/execlists: Reduce lock contention between schedule/submit_request drm/i915: Create a kmem_cache to allocate struct i915_priolist from drm/i915: Split execlist priority queue into rbtree + linked list drm/i915: Use a define for the default priority [0] drm/i915: Don't mark an execlists context-switch when idle drm/i915/execlists: Pack the count into the low bits of the port.request drm/i915: Redefine ptr_pack_bits() and friends drm/i915: Make ptr_unpack_bits() more function-like drm/i915: Import the kfence selftests for i915_sw_fence drm/i915: Remove kref from i915_sw_fence drm/tilcdc: fix include notation and remove -Iinclude/drm flag drm/radeon: fix include notation and remove -Iinclude/drm flag drm/qxl: fix include notation and remove -Iinclude/drm flag drm/nouveau: fix include notation and remove -Iinclude/drm flag drm/msm: fix include notation and remove -Iinclude/drm flag drm/mgag200: fix include notation and remove -Iinclude/drm flag drm/hisilicon: fix include notation and remove -Iinclude/drm flag iommu/rockchip: Enable Rockchip IOMMU on ARM64 drm/i915/gen9: Reintroduce WaEnableYV12BugFixInHalfSliceChicken7 usb: gadget: udc-xilinx: clean up a variable name usb: dwc3: add disable u2mac linestate check quirk usb: gadget: udc: add null check before pointer dereference usb: phy: phy-msm-usb: Remove redundant extcon register/unregister usb: phy: phy-qcom-8x16-usb: Remove redundant extcon register/unregister usb: phy: Introduce one extcon device into usb phy usb: fix the comment with regards to DocBook usb: gadget: f_uac2: calculate wMaxPacketSize before endpoint match ARM: dts: da850-lego-ev3: Add node for LEGO MINDSTORMS EV3 Battery usb: dwc3: gadget: lazily map requests for DMA USB: iowarrior: use memdup_user usb: host: remove unnecessary null check usb: typec: Don't prevent using constant typec_mode_desc initializers usb: udc: core: Error if req->buf is either from vmalloc or stack usb: core: Check URB setup_packet and transfer_buffer sanity usb: cdc-wdm: use memdup_user usb: dwc3: gadget: don't WARN about lack of TRBs ARM: davinci_all_defconfig: enable LEGO MINDSTORMS EV3 battery module ASoC: rt5514: Add ACPI match ID regulator: Allow for asymmetric settling times regulator: DT: Add properties for asymmetric settling times ASoC: atmel: Use IS_ENABLED() ASoC: fsi: Move inline fsi_stream_is_play() before use ASoC: rt5665: make local symbol rt5665_i2c_driver static ASoC: rsnd: check src mod pointer for rsnd_mod_id() ASoC: rsnd: need to call nolock_stop if nolock_start was failed ASoC: rsnd: remove error pointer for adg->clkout[i] ASoC: rsnd: clkout-lr-asynchronous is AUDIO_CLKOUT related property ASoC: rsnd: remove mismatch explain comment from src.c ASoC: rsnd: remove un-used OUF_SRCO/I macro ASoC: hdmi-codec: fix spelling mistake: "deteced" -> "detected" ASoC: rsnd: add missing clocks/clock-names on Document ASoC: rsnd: move "renesas,rsrc-card" to "simple-scu-audio-card" on Document ASoC: add audio-graph-card support ASoC: add audio-graph-card document ASoC: simple-card-utils: add asoc_simple_card_parse_graph_dai() ASoC: simple-card-utils: enable "label" on asoc_simple_card_parse_card_name ASoC: soc-core: enable "dai-format" on snd_soc_of_parse_daifmt() of_graph: add of_graph_get_endpoint_count() of_graph: add of_graph_get_port_parent() of_graph: add of_graph_get_remote_endpoint() of-graph: export symbol of_phandle_iterator_init/next ASoC: rt5665: Fix uninitialized warning in rt5665_i2s_pin_event() nohz: Fix collision between tick and other hrtimers, again nohz: Add hrtimer sanity check ALSA: pcm: constify function local and read-only table ALSA: pcm/oss: refer to parameters instead of copying to reduce usage of kernel stack ALSA: pcm: use helper function to refer parameter as read-only ALSA: pcm: add const qualifier for read-only table for sampling rate ALSA: Enable build with m68k ALSA: emu10k1: Get rid of set_fs() usage ALSA: opl3: Kill unused set_fs() ALSA: hda - Remove superfluous header inclusions ALSA: hda - Fix a typo in comment ALSA: hda - Remove the use of set_fs() ALSA: hda - Remove the generic bind ctl helpers ALSA: hda - Move bind-mixer switch codes to generic parser ALSA: hda - Simplify bound-beep mute control for ALC268 ALSA: pcm: fix the comments that refers to kernel-doc ALSA: cs4281: Fix the leftover comment ALSA: sb: Use IS_REACHABLE() ALSA: opl4: Use IS_REACHABLE() ALSA: cmi8238: Use IS_ENABLED() ALSA: Use IS_ENABLED() in common headers ALSA: pcm: Build pcm notifier code conditionally ALSA: ak411x: Use array instead of offsetof() ALSA: vxpocket: Use container_of() ARM: dts: bcm283x: switch from &sdhci to &sdhost f2fs: sanity check checkpoint segno and blkoff liquidio: use pcie_flr instead of duplicating it net: phy: Remove residual magic from PHY drivers bnx2x: Remove open coded carrier check tcp: internal implementation for pacing udp: keep the sk_receive_queue held when splicing udp: use a separate rx queue for packet reception net/sock: factor out dequeue/peek with offset code iio: hid-sensor-hub: Implement batch mode iio: tsl2583: add runtime power management support nfp: eliminate an if statement in calculation of completed frames nfp: add a helper for wrapping descriptor index nfp: complete the XDP TX ring only when it's full nfp: add CHECKSUM_COMPLETE support nfp: version independent support for chained RSS metadata nfp: don't assume RSS and IRQ moderation are always enabled nfp: support LSO2 capability nfp: rename l4_offset in struct nfp_net_tx_desc to lso_hdrlen nfp: don't enable TSO on the device when disabled drm/vc4: Adjust modes in DSI to work around the integer PLL divider. ARM: dts: OMAP5: uevm: add µSD card detect ARM: dts: omap4-droid4: Add bluetooth ARM: dts: dra7x-evm: Enable dual-role mode for USB1 drm/vc4: fix spelling mistake: "dimesions" -> "dimensions" drm/vc4: Enable selection in Kconfig on any 32-bit BCM platform. net: socket: mark socket protocol handler structs as const tools: hv: Add clean up for included files in Ubuntu net config bnxt: add dma mapping attributes ARM: OMAP2+: pm: Remove __init from omap_pm_clkdms_setup ARM: OMAP2+: timer: Add suspend-resume callbacks for clkevent device ARM: OMAP: Wakeupgen: Add context save/restore for AM43XX drivers: net: xgene: Fix redundant prefetch buffer cleanup drivers: net: xgene: Workaround for HW errata 10GE_10/ENET_15 drivers: net: xgene: Add frame recovered statistics counter for errata 10GE_8/ENET_11 drivers: net: xgene: Workaround for HW errata 10GE_4 drivers: net: xgene: Add rx_overrun/tx_underrun statistics drivers: net: xgene: Extend ethtool statistics drivers: net: xgene: Remove unused macros drivers: net: xgene: Refactor statistics error parsing code drivers: net: xgene: Remove redundant local stats drivers: net: xgene: Use rgmii mdio mac access drivers: net: phy: xgene: Add lock to protect mac access drivers: net: xgene: Protect indirect MAC access ata: update references for libata documentation libata: fix identation on a kernel-doc markup ata-sff: always map page before data transfer drm/cirrus: fix include notation and remove -Iinclude/drm flag ARM: dts: Use - instead of @ for DT OPP entries for TI SoCs drm/bridge: fix include notation and remove -Iinclude/drm flag drm/bochs: fix include notation and remove -Iinclude/drm flag ARM: dts: am335x-phycore-som: fix rv4162 compatible drm/ast: fix include notation and remove -Iinclude/drm flag drm/amd: fix include notation and remove -Iinclude/drm flag drm/ttm: fix include notation and remove -Iinclude/drm flag drm: make drm_panel.h self-contained of: irq: use of_irq_get() in of_irq_to_resource() drm: add missing declaration to drm_blend.h staging: speakup: flush tty buffers and ensure hardware flow control staging: speakup: migrate apollo, ltlk, audptr, decext, dectlk and spkout staging: speakup: add send_xchar, tiocmset and input functionality for tty staging: speakup: migrate acntsa, bns, dummy and txprt to ttyio staging: speakup: add tty-based comms functions tty: export tty_open_by_driver staging: fbtft: fix sparse warning drivers/staging: refactor dgnc tty registration. staging: rtl8188eu: fix indentation error staging: vme: Use BIT macro for bit definitions Staging: rtl8723bs: core: rtw_mlme: Fix spelling issues staging: ks7010: avoid CamelCase: local variables in ks_hostif.c pinctrl: sh-pfc: r8a7794: Add R8A7745 support pinctrl: sh-pfc: r8a7794: Remove reserved bits pinctrl: sh-pfc: r8a7794: Remove AVB_AVTP_* groups pinctrl: sh-pfc: r8a7794: Rename some I2C signals pinctrl: sh-pfc: r8a7791: Add R8A7743 support kernel-doc: describe the ``literal`` syntax docs-rst: get rid of Documentation/sphinx/tmplcvt script usb: fix the comment with regards to DocBook fs: fix the location of the kernel-api book lib: update location of kgdb documentation fs: update location of filesystems documentation irq: update genericirq book location ia64, scsi: update references for the device-io book ata: update references for libata documentation MAINTAINERS: update old references for DocBook directory docs: update old references for DocBook from the documentation docs: remove DocBook from the building system docs-rst: convert lsm from DocBook to ReST docs-rst: convert sh book to ReST mtd: adjust kernel-docs to avoid Sphinx/kerneldoc warnings mtdnand.rst: group the "::" with previous line docs-rst: convert mtdnand book to ReST docs-rst: convert librs book to ReST docs-rst: convert rapidio book to ReST docs-rst: convert w1 book to ReST scsi: fix some kernel-doc markups docs-rst: convert scsi DocBook to ReST docs-rst: convert z8530book DocBook to ReST net: fix some identation issues at kernel-doc markups net: skbuff.h: properly escape a macro name on kernel-doc docs-rst: convert networking book to ReST docs-rst: convert s390-drivers DocBook to ReST libata: fix identation on a kernel-doc markup libata.rst: add c function and struct cross-references docs-rst: convert libata book to ReST fs: jbd2: escape a string with special chars on a kernel-doc fs: eventfd: fix identation on kernel-doc fs: add a blank lines on some kernel-doc comments docs-rst: don't ignore internal functions for jbd2 docs fs: jbd2: make jbd2_journal_start() kernel-doc parseable docs-rst: filesystems: use c domain references where needed docs-rst: convert filesystems book to ReST docs-rst: add userspace API book to pdf output docs-rst: add sound book to pdf output docs-rst: add dev-tools book to pdf output docs-rst: add crypto API book to pdf output docs-rst: conf.py: remove kernel-documentation from LaTeX docs-rst: conf.py: sort LaTeX documents in alphabetical order conf.py: define a color for important markup on PDF output kgdb.rst: Adjust ReST markups docs-rst: convert kgdb DocBook to ReST locking.rst: Update some ReST markups locking.rst: add captions to two tables locking.rst: reformat locking table mutex, futex: adjust kernel-doc markups to generate ReST drivers/staging/ccree: Replacing spaces by tab staging: greybus: enable compile testing of arche driver staging: greybus: arche: remove timesync remains docs-rst: convert kernel-locking to ReST kernel-hacking: update document docs-rst: convert kernel-hacking to ReST drm/i915: use vma->size for appgtt allocate_va_range pinctrl: sh-pfc: r8a7795-es1: Rename SSI_{WS,SCK}34 to SSI_{WS,SCK}349 pinctrl: sh-pfc: r8a7795: Rename SSI_{WS,SCK}34 to SSI_{WS,SCK}349 pinctrl: sh-pfc: r8a7796: Add Audio clock pin support pinctrl: sh-pfc: r8a7796: Add Audio SSI pin support pinctrl: sh-pfc: r8a7796: Rename SSI_{WS,SCK}34 to SSI_{WS,SCK}349 gpu: drm: i915: compress logic into one line gpu: drm: i915: remove dead code drm/i915/guc:fix spelling mistake: "adddress" -> "address" KVM: arm64: Restore host physical timer access on hyp_panic() KVM: arm: Restore banked registers and physical timer access on hyp_panic() USB: f_mass_storage: improve memory barriers and synchronization USB: f_mass_storage: improve async notification handling xfrm: use memdup_user dt-bindings: Add DT bindings document for Broadcom SBA RAID driver dmaengine: Add Broadcom SBA RAID driver async_tx: Fix DMA_PREP_FENCE usage in do_async_gen_syndrome() lib/raid6: Add log-of-2 table for RAID6 HW requiring disk position s390 keyboard.c: don't open-code strndup_user() mips: get rid of unused __strnlen_user() get rid of unused __strncpy_from_user() instances kill strlen_user() arm64: dts: add LS1046A DPAA QBMan nodes arm64: dts: add LS1043A DPAA QBMan nodes arm64: dts: add DPAA QBMan portals platform/x86: topstar-laptop: Add new device id arm64: dts: bcm2837: add &sdhci and &sdhost ARM: dts: bcm283x: Add CPU thermal zone with 1 trip point ARM: dts: Add devicetree for the Raspberry Pi 3, for arm32 (v6) devicetree: add Roofull vendor prefix devicetree: add Itead vendor prefix dt-bindings: add vendor prefix for bananapi Documentation: of: Fix grammar usage in graph bindings MAINTAINERS: Remove Lee Jones from bcm2835. mtd: spi-nor: Potential oops on error path in quad_enable() mtd: spi-nor: stm32-quadspi: allow building with COMPILE_TEST mtd: spi-nor: stm32-quadspi: fix compiler errors with COMPILE_TEST mtd: spi-nor: introduce Octo SPI protocols mtd: spi-nor: introduce Double Transfer Rate (DTR) SPI protocols mtd: m25p80: add support of SPI 1-2-2 and 1-4-4 protocols mtd: spi-nor: introduce SPI 1-2-2 and SPI 1-4-4 protocols ARM: multi_v7_defconfig: Enable Exynos RNG and user-space crypto API pinctrl: samsung: Remove unneeded (void *) casts in of_match_table ARM: exynos_defconfig: Enable Exynos RNG and user-space crypto API arm64: dts: exynos: Remove the te-gpios property in the TM2 boards ARM: dts: exynos: Remove MFC reserved buffers nfsd4: const-ify nfsd4_ops sunrpc: mark all struct svc_version instances as const sunrpc: mark all struct svc_procinfo instances as const sunrpc: move pc_count out of struct svc_procinfo nfsd4: properly type op_func callbacks nfsd4: remove nfsd4op_rsize nfsd4: properly type op_get_currentstateid callbacks nfsd4: properly type op_set_currentstateid callbacks sunrpc: remove kxdrproc_t sunrpc: properly type pc_encode callbacks sunrpc: properly type pc_decode callbacks sunrpc: properly type pc_release callbacks sunrpc: properly type pc_func callbacks nfsd: remove the unused PROC() macro in nfs3proc.c nfsd: use named initializers in PROC() nfsd4: const-ify nfs_cb_version4 sunrpc: mark all struct rpc_procinfo instances as const nfs: use ARRAY_SIZE() in the nfsacl_version3 declaration sunrpc: move p_count out of struct rpc_procinfo lockd: fix some weird indentation nfs: don't cast callback decode/proc/encode routines nfs: fix decoder callback prototypes lockd: fix decoder callback prototypes nfsd: fix decoder callback prototypes sunrpc/auth_gss: fix decoder callback prototypes sunrpc: fix decoder callback prototypes sunrpc: properly type argument to kxdrdproc_t sunrpc/auth_gss: nfsd: fix encoder callback prototypes nfsd: fix encoder callback prototypes nfs: fix encoder callback prototypes lockd: fix encoder callback prototypes sunrpc: fix encoder callback prototypes sunrpc: properly type argument to kxdreproc_t drm/i915/glk: Calculate high/low switch count for GLK dmaengine: dw: Remove AVR32 bits from the driver ALSA: atmel: Remove AVR32 bits from the driver drm/i915: Fixup 64bit divides in timelines selftest power: supply: core: Add support for supplied-from device-property power: supply: axp20x_usb_power: Drop unnecessary static power: supply: Add ltc3651-charger driver dt-bindings: power: supply: New bindings for ltc3651-charger openrisc: Switch to use export.h instead of module.h openrisc: Change toolchain from or32- to or1k- ARM: mxs_defconfig: Re-enable MXS LRADC ARM: mxs_defconfig: Enable CONFIG_CGROUPS ARM: dts: imx6qdl-colibri: Fix audio channel swap ARM: dts: imx6qdl-wandboard: Fix audio channel swap drm/dp: Wait up all outstanding tx waiters drm/dp: Read the tx msg state once after checking for an event staging: rtl8192e: _rtl92e_dm_check_edca_turbo remove peername message. staging: rtl8192e: Let user know mac address associated with. staging: rtl8192e: HTSetConnectBwMode message replace with debug. staging: rtl8192e: print alg name as debug. staging: rtl8192e: Remove RX: IEEE802.1X EAPOL frame! warning. mtd: nand: export nand_{read,write}_page_raw() mtd: nand: add core support for on-die ECC dt-bindings: mtd: document new "on-die" nand-ecc-mode mtd: nand: fsmc: remove default timings mtd: nand: fsmc: add support for SDR timings mtd: nand: fsmc: reduce number of arguments of fsmc_nand_setup() staging: fsl-mc: Fix code alignment style issues staging: rtl8712: use octal permissions staging: rtl8192u: Fix type mismatch warnings reported by sparse Staging: rtl8192u: ieee80211: ieee80211_module.c: fix style issue staging: vt6655: Add identifier names to function definition staging: wlan-ng: convert endianness in situ for prism2sta staging: wlan-ng: convert endianness in situ for prism2fw staging: speakup: fix unnecessary long line drivers/staging/speakup: Align block comments at * staging: speakup: make input functionality swappable staging: rtl8188eu, rtl8723bs: fix spelling mistake "Cancle" -> "Cancel" ARM: configs: at91: add MCAN driver to sama5_defconfig staging: ccree: remove unused function argument sched/fair: Fix O(nr_cgroups) in load balance path staging: ccree: Fix blank lines codestyle issue staging: ccree: switch spaces to tabs mtd: nand: davinci: set ECC algorithm explicitly for HW based ECC mtd: nand: jz4780: Use mtd_set_ooblayout() to set the ooblayout mtd: nand: Add Mediatek machine dependency mtd: nand: Add Hisilicon machine dependency staging: most: dim2: replace function parameter with the expression staging: most: dim2: enable flow control for isoc channels staging: most: allocate private net_dev_context with the alloc_netdev staging: most: net: remove redundant cleanup code staging: most: use unsafe version of list traversing staging: most: remove dependency on networking-aim staging: most: i2c: remove empty callback request_netinfo staging: most: check availability of the callback request_netinfo staging: most: net: add carrier information staging: most: net: use dormant state staging: most: net: remove useless variable channels_opened ARM: at91: pm: fallback to slowclock when backup mode fails ARM: at91: pm: allow selecting standby and suspend modes ARM: at91: pm: Add sama5d2 backup mode ARM: configs: at91: enable HIGH_RES_TIMERS ARM: configs: at91: make system tickless when idle ARM: dts: at91: sama5d2: add m_can nodes ARM: dts: at91: Add generic compatible string for I2C EEPROM ALSA: vx222: Use container_of() ARM: dts: renesas: Switch to panel-lvds bindings for Mitsubishi panels drm/sun4i: return only planes for layers created dt-bindings: add bindings for DE2 on V3s SoC platform/x86: peaq-wmi: Add new peaq-wmi driver platform/x86: thinkpad_acpi: Add a comment about 0 in module_param_call() platform/x86: thinkpad_acpi: Join string literals back platform/x86: silead_dmi: Add touchscreen info for GP-electronic T701 platform/x86: toshiba_acpi: use memdup_user_nul platform/x86: ideapad-laptop: Switch touchpad attribute to be RO platform/x86: ideapad-laptop: Add sysfs interface for touchpad state ALSA: us122l: enable compile testing ALSA: us122l: clean up US144 handling ARM: sun8i: v3s: add pinmux for mmc1 ARM: sun8i: v3s: add LRADC device node ARM: sun8i: v3s: restore the usage of CCU definitions soc: mediatek: PMIC wrap: Fix possible NULL derefrence. soc: mediatek: PMIC wrap: Fix error handling soc: mediatek: add MT6797 scpsys support soc: mediatek: add vdec item for scpsys soc: mediatek: avoid using fixed spm power status defines arm64: dts: mediatek: add clk and scp nodes for MT6797 dt-bindings: mediatek: add MT6797 power dt-bindings arm64: dts: mediatek: add mt6797 support dt-bindings: mediatek: Add bindings for mediatek MT6797 Platform arm64: dts: mt8173: move clock from phy node into port nodes arm64: dts: mt8173: split usb SuperSpeed port into two ports arm: dts: mt2701: add nor flash node ARM: dts: mt2701: Add mtk-cirq node for mt2701 arm: dts: mt7623: add Sean as one of authors for mt7623.dtsi files arm: dts: mt7623: add thermal nodes to the mt7623.dtsi file arm: dts: mt7623: add efuse nodes to the mt7623.dtsi file arm: dts: mt7623: add auxadc nodes to the mt7623.dtsi file arm: dts: mt7623: add rng nodes to the mt7623.dtsi file arm: dts: mt7623: add afe nodes to the mt7623.dtsi file arm: dts: mt7623: add ir nodes to the mt7623.dtsi file arm: dts: mt7623: add crypto engine nodes to the mt7623.dtsi file arm: dts: mt7623: add ethernet nodes to the mt7623.dtsi file arm: dts: mt7623: add pwm nodes to the mt7623.dtsi file arm: dts: mt7623: add usb nodes to the mt7623.dtsi file arm: dts: mt7623: add mmc nodes to the mt7623.dtsi file arm: dts: mt7623: add nand nodes to the mt7623.dtsi file arm: dts: mt7623: add spi nodes to the mt7623.dtsi file arm: dts: mt7623: add i2c nodes to the mt7623.dtsi file arm: dts: mt7623: add pmic wrapper nodes to the mt7623 dtsi file arm: dts: mt7623: add pinctrl nodes to the mt7623 dtsi file arm: dts: mt7623: add power domain controller device node arm: dts: mt7623: add subsystem clock controller device nodes arm: dts: mt7623: add clock controller device nodes sched/fair: Use task_groups instead of leaf_cfs_rq_list to walk all cfs_rqs sched/topology: Rename sched_group_cpus() sched/topology: Rename sched_group_mask() sched/topology: Simplify sched_group_mask() usage sched/topology: Rewrite get_group() sched/topology: Add a few comments sched/topology: Fix overlapping sched_group_capacity sched/topology: Add sched_group_capacity debugging sched/topology: Small cleanup sched/topology: Fix overlapping sched_group_mask sched/topology: Remove FORCE_SD_OVERLAP sched/topology: Move comment about asymmetric node setups sched/topology: Optimize build_group_mask() sched/topology: Verify the first group matches the child domain sched/debug: Print the scheduler topology group mask sched/topology: Simplify build_overlap_sched_groups() sched/topology: Fix building of overlapping sched-groups sched/fair, cpumask: Export for_each_cpu_wrap() sched/topology: Refactor function build_overlap_sched_groups() sched/clock: Print a warning recommending 'tsc=unstable' sched/clock: Use late_initcall() instead of sched_init_smp() cpuidle: Fix idle time tracking sched/clock: Remove watchdog touching sched/clock: Remove unused argument to sched_clock_idle_wakeup_event() x86/tsc, sched/clock, clocksource: Use clocksource watchdog to provide stable sync points sched/clock: Initialize all per-CPU state before switching (back) to unstable x86/tsc: Feed refined TSC calibration into sched_clock() x86/tsc: Fix sched_clock() sync x86/tsc: Remodel cyc2ns to use seqcount_latch() x86/tsc: Provide 'tsc=unstable' boot parameter sched/cfs: Make util/load_avg more stable pinctrl: sh-pfc: r8a7796: Rename SSI_{WS,SCK}0129 to SSI_{WS,SCK}01239 pinctrl: sh-pfc: r8a7796: Add group for AVB MDIO and MII pins pinctrl: sh-pfc: r8a7796: Add PWM pins, groups and functions pinctrl: sh-pfc: r8a7791: Grand I2C rename clk: renesas: r8a7795: Correct pwm, gpio, and i2c parent clocks on ES2.0 clk: renesas: Use pm_clk_no_clocks() helper i.s.o. direct access clk: renesas: Do not build clk-div6 for R8A7792 clk: renesas: r8a7796: Add INTC-EX clock clk: renesas: r8a7796: Add PCIe clocks clk: renesas: r8a7796: Add PWM clock clk: renesas: r8a7796: Add HS-USB clock clk: renesas: r8a7796: Add Sound DVC clocks clk: renesas: r8a7796: Add Sound SRC clock clk: renesas: r8a7796: Add Sound SSI clock clk: renesas: r8a7796: Add USB-DMAC clocks clk: renesas: r8a7796: Add Audio-DMAC clocks clk: renesas: r8a7796: Add EHCI/OHCI clocks clk: renesas: r8a7796: Add HDMI clock clk: renesas: r8a7795: Add HS-USB ch3 clock clk: renesas: r8a7795: Add USB-DMAC ch3 clock clk: renesas: r8a7795: Add EHCI/OHCI ch3 clock clk: renesas: r8a7745: Remove PLL configs for MD19=0 clk: renesas: r8a7745: Remove nonexisting scu-src[0789] clocks clk: renesas: rcar-gen2: Fix PLL0 on R-Car V2H and E2 drm/i915: Update DRIVER_DATE to 20170515 ARM: dts: gose: Enable UHS-I SDR-50 and SDR-104 ARM: dts: r8a7793: set maximum frequency for SDHI clocks ARM: dts: r8a7791: Add GyroADC clock and device node ARM: dts: r7s72100: add usb clocks to device tree ARM: dts: sh73a0: update PFC node name to pin-controller ARM: dts: r8a7793: update PFC node name to pin-controller ARM: dts: r8a7791: update PFC node name to pin-controller ARM: dts: r8a7790: update PFC node name to pin-controller ARM: dts: r8a7779: update PFC node name to pin-controller ARM: dts: r8a7778: update PFC node name to pin-controller ARM: dts: r8a7740: update PFC node name to pin-controller ARM: dts: r8a73a4: update PFC node name to pin-controller ARM: dts: emev2: update PFC node name to pin-controller ARM: dts: r7s72100: add USB bit definitions ARM: dts: r7s72100: add Renesas RZ/A1 pinctrl header ARM: dts: r8a7791: add GyroADC clock reset: sti: Use devm_kcalloc() in syscfg_reset_controller_register() staging: rtl8188eu: Put constant on right side of comparison staging: rtl8723bs: checkpatch - fix typos in comments staging: rtl8723bs: checkpatch - remove mixed spaces/hard-tabs staging: rtl8723bs: checkpatch - remove multiple blank lines staging: wlan-ng: prism2mgmt.c: fixed a double endian conversion before calling hfa384x_drvr_setconfig16, also fixes relative sparse warning staging: octeon-usb: use correct function for hcd cleanup Staging: rtl8712: ieee80211: fixed camelcase coding style issue staging: ks7010: hostif, u32 data types to __le32 staging: ks7010: hostif, u16 data types to __le16 staging: ks7010: eap, change unsigned short to __be16 staging: vt6656: rtxt.c Fix PARENTHESIS_ALIGNMENT type errors staging: rtl8188eu: core: removed comparison to NULL Staging: rtl8192u - changed include of asm/io.h staging: emxx_udc: Update "reserved" registers name staging: emxx_udc: Break long lines staging: emxx_udc: Update function parameters name staging: emxx_udc: Update local variable names staging: emxx_udc: Update function names staging: emxx_udc: Balance "else" parenthesis staging: emxx_udc: Update EPn variables name staging: ccree: Fix indentation of driver_hash[] initializers staging: ccree: fix checkpatch errors in macro def staging: ccree: drop __KERNEL__ include guard stating: ccree: remove double definition of MSB64 staging: ccree: fix cc_lli_defs.h white space staging: ccree: fix white space style errors staging: ccree: fix enum/struct definitions style staging: ccree: drop open coded init for memset staging: ccree: remove min/max macros staging: ccree: stdint to kernel types conversion staging: ccree: remove unused code staging: lustre: remove unnecessary braces staging: lustre: ptlrpc: remove unnecessary code staging: android: ion: Resolve minor indentation issue. staging: greybus: power_supply: replace kzalloc by kcalloc Staging: greybus: light: Prefer kcalloc over kzalloc Staging: fbtft: Fix unbalanced braces around else statement staging:r8188eu: remove unused definitions from include/ieee80211.h staging:r8188eu: remove ieee80211_is_empty_essid() staging:r8188eu: remove ieee80211_get_hdrlen() staging:r8188eu: trim IV/ICV fields in validate_recv_data_frame() staging:r8188eu: inline unprotect_frame() in mon_recv_decrypted_recv() staging:r8188eu: use different mon_recv_decrypted() inside rtl88eu_mon_recv_hook() and rtl88eu_mon_xmit_hook(). staging:r8188eu: move IV/ICV trimming into decrypt() and also place it after rtl88eu_mon_recv_hook() staging: ks7010: avoid CamelCase: reqIEs_size and respIEs_size staging: ks7010: avoid CamelCase: atimWindow staging: ks7010: avoid CamelCase: CfParms_t fields staging: ks7010: avoid CamelCase: link_ap_info_t fields staging: ks7010: avoid CamelCase: FhParms_t fields staging: ks7010: avoid CamelCase in fields of struct local_gain_t staging/ks7010: Fix type assignment for struct hostif_hdr staging: vt6656: Only call vnt_set_bss_mode on basic rates change. staging: vt6556: vnt_start Fix missing call to vnt_key_init_table. staging: vt6656: always call vnt_update_ifs on short time change. staging: vt6656: vnt_update_ifs set max_min based on short slot time. staging: wilc1000: Fixing struct definition layout staging: wilc1000: Function calls too long staging: wilc1000: Function signature too long staging: wilc1000: Stripping '-' comments staging: wilc1000: Last line is empty staging: wilc1000: Refactor handling of HT caps fields staging: octeon: use __func__ instead of func name staging: unisys: Solve sparse warning staging: rtl8723bs: Do not use assignment in if condition staging: rtl8723bs: Fix spacing around '<' staging: rtl8723bs: Fix pointer style staging: rtl8723bs: Move braces to same line as conditional staging: rtl8723bs: Macros with complex values should be enclosed in parentheses staging: rtl8723bs: Wrap multi-line macros in do-while loop staging: rtl8723bs: Fix initialization of static variables Staging: rtl8712: ieee80211: fixed brace coding style issue staging: rtl8723bs: Fix coding style issues staging: rtl8723bs: Fix checkpatch space errors in os_dep/sdio_ops_linux.c staging: android: ion: Align with open parenthesis staging: android: ion: cosmetic changes staging: rtl8192u: ieee80211: rtl819x_TSProc: Fixed brace placement issues staging: rtl8192u: Convert u4bAcParam to little-endian staging: rtl8192u: Improve code readability staging: rtl8192u: Remove unnecessary scope staging: ccree: resolve possible macro issue in cc_hal.h staging: ccree: resolve columns over 80 chars in cc_hal.h staging: ccree: Strip trailing whitespace arm64: dts: ls1088a: Add TMU device tree support soc: imx: gpc: build gpc only if hardware has gpc ARM: dts: imx7: add USDHC NAND and IPG clock to SDHC instances arm64: dts: ls1088a: update the sata node arm64: dts: Add flash node for ls1088a qds and rdb arm64: dts: ls1088a: add esdhc node arm64: dts: ls1012a: add eSDHC nodes arm64: dts: ls208xa: support SD UHS-I on RDB and eMMC HS200 on QDS arm64: dts: ls1046a: support SD UHS-I and eMMC HS200 on RDB mmc: dt: add compatible into eSDHC required properties arm64: dts: Define big endian of IFC for LS1043a/LS1046a arm64: dts: freescale: update the copyright claims ARM: dts: imx7d-nitrogen7: fix rv4162 compatible ARM: dts: imx6qdl-nitrogen6_som2: fix rv4162 compatible ARM: dts: imx6qdl-nitrogen6_max: fix rv4162 compatible ARM: dts: imx: add Gateworks Ventana GW5600 support ARM: dts: imx6qp: add specific compatible for GPC ARM: dts: imx6: adopt DT to new GPC binding ARM: dts: imx: ventana: fix DTC warnings ARM: imx_v6_v7_defconfig: Enable cpufreq governors security: Grammar s/allocates/allocated/ LSM: Enable multiple calls to security_add_hooks() for the same LSM m68k/defconfig: Update defconfigs for v4.12-rc1 nubus: Fix pointer validation nubus: Remove slot zero probe power: supply: cpcap-charger: Fix charger voltages based on ADC values power: supply: cpcap-charger: Update charge current table and add comments iio: humidity: hts221: add power management support iio: adc: add driver for the ti-adc084s021 chip dt-bindings: iio: adc: add driver for the ti-adc084s021 chip staging: iio: meter: Fix the identations for proper alignments. iio:ad5064: Add support for ltc2633 and similar devices iio: pressure: zpa2326: report interrupted case as failure dmaengine: mv_xor_v2: add support for suspend/resume dmaengine: mv_xor_v2: remove unnecessary write to DESQ_STOP register dmaengine: mv_xor_v2: implement proper interrupt coalescing ARM: dts: rockchip: rename RK1108-evb to RV1108-evb ARM: dts: rockchip: rename core dtsi from RK1108 to RV1108 IB/mlx5: Bump driver version net/mlx5: Bump driver version net/mlx5: FPGA, Add basic support for Innova net/mlx5: Introduce trigger_health_work function leds: Delete obsolete Versatile driver leds: pca963x: Add bindings to invert polarity net/mlx5: Update the list of the PCI supported devices {net, IB}/mlx5: Replace mlx5_vzalloc with kvzalloc regulator: palmas: Drop unnecessary static ASoC: rt5665: add ADC STO2 ASRC support ASoC: rt5514: Add more width and channels support in the TDM mode ASoC: nau8824: TDM support ASoC: Intel: sst: fix spelling mistake: "allocationf" -> "allocation" ASoC: tlv320dac31xx: Fix mistype in tlv320dac31xx codec spi: imx: dynamic burst length adjust for PIO mode spi: bcm63xx-hsspi: Export OF device ID table as module aliases ASoC: intel: atom: localize variable without external linkage ASoC: hisilicon: localize functions without external linkage ASoC: codecs: msm8916: fix invalid cast to bool type MAINTAINERS: Update MAX77802 PMIC entry spi: SPI_TI_QSPI should depend on HAS_DMA ASoC: Intel: Skylake: Fix typo for token d0i3 caps spi: core: Replace S_IRUGO permissions by 0444 spi: core: Fix devm_spi_register_master() function name in kerneldoc regulator: max8997/8966: fix charger cv voltage set bug ASoC: ak4613: disable asymmetric audio interface format spi: spidev: use memdup_user spi: spidev: remove unused completion ASoC: rt5665: fix gcc-7 warning ASoC: rt5514: fix gcc-7 warning ASoC: davinci-mcasp: Support for one channel (mono) audio arm64: allwinner: a64: enable EHCI0/OHCI0 for Pine64 arm64: allwinner: a64: add EHCI0/OHCI0 nodes to A64 DTSI arm: dts: sun7i-a20-bananapi: name the GPIO lines ARM: dts: sun8i-h3: orange-pi-2: Enable audio codec ARM: sun8i: a83t: Replace underscores with hyphens in pinmux node names ARM: sun8i: a83t: Drop leading zeroes from device node addresses ARM: dts: sun6i: Enable tcon0 by default ARM: dts: sun6i: Add second display pipeline device nodes ARM: sun5i: chip: enable battery power supply subnode ARM: dts: sun8i: sina33: enable battery power supply subnode ARM: dtsi: axp22x: add battery power supply subnode ARM: dtsi: axp209: add battery power supply subnode ARM: sun8i: Use - instead of @ for DT OPP entries ARM: sun8i: h3: bananapi-m2-plus: Enable USB OTG ARM: sun8i: h3: orangepi-pc: Enable USB OTG ARM: sunxi: Drop mmc0_cd_pin_reference_design pinmux setting ARM: sunxi: common-regulators: Drop pinmux settings for GPIO pins ARM: sun8i: a83t: Rename pinmux setting names ARM: sun8i: a83t: Drop skeleton.dtsi drm/sun4i: backend: Clarify sun4i_backend_layer_enable debug message drm/sun4i: Set TCON clock inside sun4i_tconX_mode_set drm/sun4i: tcon: Copy ID from associated backend drm/sun4i: tcon: Find matching display backend by device node matching drm/sun4i: backend: Save pointer to device tree node drm/sun4i: backend: Fetch backend ID from device tree drm/sun4i: backend: Drop trailing 0 from backend in error message drm/sun4i: Use lists to track registered display backends and TCONs dt-bindings: display: sun4i: Add component endpoint ID numbering scheme bus: brcmstb_gisb: update to support new revision bus: brcmstb_gisb: enable driver for ARM64 architecture bus: brcmstb_gisb: remove low-level ARM hooks bus: brcmstb_gisb: add notifier handling bus: brcmstb_gisb: correct support for 64-bit address output bus: brcmstb_gisb: Use register offsets with writes too arm64: dts: uniphier: add cdns, phy-dll-delay-sdclk(-hsmmc) for eMMC arm64: dts: uniphier: add input-delay properties to Cadence eMMC node scripts: Switch to more portable Perl shebang ARM: rockchip: enable support for RV1108 SoC ARM: debug: add low level debug uart for rv1108 arm64: dts: rockchip: add support for firefly-rk3399 board dt-bindings: add firefly-rk3399 board support ARM: dts: rockchip: Setup usb vbus-supply on rk3288-rock2 drm/i915/perf: rate limit spurious oa report notice drm/i915/perf: better pipeline aged/aging tail updates drm/i915/perf: improve invalid OA format debug message drm/i915/perf: improve tail race workaround drm/i915/perf: no head/tail ref in gen7_oa_read drm/i915/perf: avoid read back of head register drm/i915/perf: avoid poll, read, EAGAIN busy loops drm/i915/perf: fix gen7_append_oa_reports comment drm/i915: Restore brightness level in aux backlight driver drm/i915: Set backlight mode before enable backlight drm/i915: Correctly enable backlight brightness adjustment via DPCD drm/i915: Fix cap check for intel_dp_aux_backlight driver drm/i915: don't do allocate_va_range again on PIN_UPDATE drm/i915: set initialised only when init_context callback is NULL parisc: Add Page Deallocation Table (PDT) support intel_pstate: use updated msr-index.h HWP.EPP values tools/power x86_energy_perf_policy: support HWP.EPP Input: elantech - force relative mode on a certain module Input: elan_i2c - add support for fetching chip type on newer hardware Input: elan_i2c - check if device is there before really probing mtd: physmap_of: Drop unnecessary static mtd: cfi_cmdset_0020: Drop unnecessary static mtd: mchp23k256: Add driver for this SPI SRAM device mtd: dataflash: Add flash_info for AT45DB641E mtd: dataflash: Make use of "extened device information" mtd: dataflash: Get rid of loop counter in jedec_probe() mtd: dataflash: Replace pr_debug, printk with dev_* functions mtd: dataflash: Improve coding style in jedec_probe() mtd: dataflash: Replace C99 types with their kernel counterparts drm/i915: Do not sync RCU during shrinking drm/i915/guc: Make scratch register base and count flexible drm/i915/guc: Move notification code into virtual function drm/i915: Remove vma unpin in intel_plane_destroy drm/i915: Fix hw state verifier access to crtc->state. drm/i915/guc: Dump the GuC stage descriptor pool in debugfs HID: ite: Add hid-ite driver HID: Add mapping for Microsoft Win8 Wireless Radio Controls extensions Input: switch to using sizeof(*type) when allocating memory Input: use seq_puts() in input_devices_seq_show() Input: use seq_putc() in input_seq_print_bitmap() mark most percpu globals as __ro_after_init drm/i915: Fix __intel_wait_for_register_fw to not sleep in atomic drm/prime: Forward declare struct device drm/i915: Simplify cursor register write sequence drm/i915: Relax 845/865 CURBASE alignemnt requirement to 32 bytes drm/i915: Handle fb offset and src coordinates for cursors drm/i915: Fix gen3 physical cursor alignment requirements drm/i915: Support variable cursor height on ivb+ drm/i915: Use fb->pitches[0] in cursor code drm/i915: Generalize cursor size checks a bit drm/i915: Split cursor check_plane into i845 and i9xx variants drm/i915: Drop useless posting reads from cursor commit drm/i915: Move cursor position and base handling into the platform specific functions drm/i915: Refactor CURPOS calculation drm/i915: Clean up cursor junk from intel_crtc drm/i915: Refactor CURBASE calculation drm/i915: Pass intel_plane and intel_crtc to plane hooks drm/i915: Parametrize cursor/primary pipe select bits parisc: Enhance detection of synchronous cr16 clocksources parisc: Drop per_cpu uaccess related exception_data struct parisc: Inline trivial exception code in lusercopy.S drm/i915: Add support for sprites on g4x drm/i915: Add g4x watermark tracepoint drm/i915: Enable HPLL watermarks on g4x drm/i915: Two stage watermarks for g4x drm/i915: Apply the g4x TLB miss w/a to SR watermarks as well drm/i915: Refactor wm calculations drm/i915: Refactor the g4x TLB miss w/a to a helper drm/i915: Fix the g4x watermark TLB miss workaround drm/i915: Fix cursor 'cpp' in watermark calculatins for old platforms drm/i915: Document CxSR drm/i915: Make vlv/chv watermark debug print less cryptic drm/i915: Rename bunch of vlv_ watermark structures to g4x_ drm/i915: s/vlv_num_wm_levels/intel_wm_num_levels/ drm/i915: Drop the debug message from vlv_get_fifo_size() drm/i915: s/vlv_plane_wm_compute/vlv_raw_plane_wm_compute/ etc. drm/i915/lvds: Remove magic from PLL programming drm/i915: Sanitize stolen memory size calculation drm/i915: Check error return when converting pipe to connector drm/i915: Check error return when setting DMA mask drm/i915/sdvo: Check error return from intel_sdvo_get_value() drm/i915/dp: Check error return during DPCD capability queries drm/i915/vlv: Fix port B PLL opamp initialization drm/vblank: Lock down vblank->hwmode more drm/vblank: drop the mode argument from drm_calc_vbltimestamp_from_scanoutpos drm/vblank: Add FIXME comments about moving the vblank ts hooks drm/vblank: Switch to bool in_vblank_irq in get_vblank_timestamp drm/vblank: Switch drm_driver->get_vblank_timestamp to return a bool drm/vgem: Convert to a struct drm_device subclass gpu: drm: gma500: remove dead code drm/i915: Show dmc debug registers on Kabylake drm/i915: Move uncore definitions into a separate header drm/sti: Adjust two checks for null pointers in sti_hqvdp_probe() drm/sti: Fix typos in a comment line drm/sti: Fix a typo in a comment line drm/sti: Replace 17 seq_puts() calls by seq_putc() drm/sti: Reduce function calls for sequence output at five places drm/sti: use seq_puts to display a string drm: Nerf the preclose callback for modern drivers drm/exynos: Merge pre/postclose hooks drm/tegra: switch to postclose drm/nouveau: Merge pre/postclose hooks drm/pl111: Initial drm/kms driver for pl111 video: ARM CLCD: Move registers to a separate header. drm/vc4: Add specific compatible strings for Cygnus. drm/vc4: Don't try to initialize FBDEV if we're only bound to V3D. drm/vc4: Turn the V3D clock on at runtime. ipmi/watchdog: fix watchdog timeout set on reboot ipmi_ssif: unlock on allocation failure drm: Remove redundant NULL check during atomic plane commit dma-buf: Use seq_putc() in two functions dma-buf: Adjust a null pointer check in dma_buf_attach() dma-buf: Improve a size determination in dma_buf_attach() dma-buf: Combine two function calls into one in dma_buf_debug_show() drm/atomic: Add support for custom scaling mode properties, v2 drm/atomic: Handle picture_aspect_ratio in atomic core drm/vgem: Enable dmabuf import interfaces drm/prime: Introduce drm_gem_prime_import_dev drm/vgem: Add a dummy platform device drm/i915: use memdup_user_nul iio: stm32 trigger: Add support for TRGO2 triggers iio: tools: generic_buffer: increase trigger length iio: adc: Fix bad GENMASK use, typos, whitespace iio: Documentation: sysfs-bus-iio-meas-spec: Remove (partially) duplicate line iio: hid-sensor-accel-3d: Drop unnecessary static tsl2x7x: remove paragraph about writing to the FSF's mailing address staging: iio: tsl2x7x: rename driver for consistency with other IIO light drivers iio: temperature: maxim_thermocouple: add MAX31856 part iio: adc: meson-saradc: add Meson8b SoC compatibility dt-bindings: iio: adc: add Meson8 and Meson8b support iio: adc: meson-saradc: mark all meson_sar_adc_data static and const iio: hid-sensor-rotation: Add "scale" and "offset" properties parse support iio: hid-sensor-rotation: Add geomagnetic orientation sensor hid support. iio: hid-sensor-rotation: Add relative orientation sensor hid support HID: wacom: generic: Refactor generic battery handling HID: wacom: Add ability to provide explicit battery status info HID: wacom: generic: Report AES battery information HID: wacom: generic: Ignore HID_DG_BATTERYSTRENTH == 0 HID: wacom: generic: Scale battery capacity measurements to percentages drm/i915: Fix rawclk readout for g4x drm/etnaviv: implement cooling support for new GPU cores drm/etnaviv: update MLCG disables with info from newer Vivante driver drm/etnaviv: update common.xml.h drm/etnaviv: Expose our reservation object when exporting a dmabuf. drm/i915: Micro-optimise hotpath through intel_ring_begin() drm/i915: Report the ring->space from intel_ring_update_space() drm/i915: Avoid the branch in computing intel_ring_space() drm/i915: Track MST link bandwidth drm/dp: Add DP MST helpers to atomically find and release vcpi slots drm/dp: Introduce MST topology state to track available link bandwidth drm: Add driver-private objects to atomic state ath10k: append the wmi_op_version to testmode get_version cmd ath10k: fix out of bounds access to local buffer ath10k: add initial SDIO support ath10k: different fw file name for sdio ath10k: htc: ready_ext msg support ath10k: sdio get target info ath10k: add sdio extra initializations ath10k: various sdio related definitions ath10k: htc: refactorization ath10k: htc: move htc ctrl ep connect to htc_init ath10k: htc: rx trailer lookahead support ath10k: htc: made static function public drm/i915: Use engine->context_pin() to report the intel_ring drm/mm: Split up long running selftests with cond_resched() drm: zte: add VGA driver support dt-bindings: display: add support for ZTE VGA device drm: zte: move CSC register definitions into a common header drm: zte: do not enable clock auto-gating by default drm/i915: Implement dma_buf_ops->kmap ALSA: x86: Register multiple PCM devices for the LPE audio card ALSA: x86: Split snd_intelhad into card and PCM specific structures ALSA: x86: Prepare LPE audio ctls for multiple PCMs drm/i915: Clean up the LPE audio platform data drm/i915: Reorganize intel_lpe_audio_notify() arguments drm/i915: Remove hdmi_connected from LPE audio pdata drm/i915: Replace tmds_clock_speed and link_rate with just ls_clock drm/i915: Remove the unused pending_notify from LPE platform data drm/i915: Stop pretending to mask/unmask LPE audio interrupts ALSA: x86: Clear the pdata.notify_lpe_audio pointer before teardown drm/i915: Fix runtime PM for LPE audio drm/i915: Switch the global i915.semaphores check to a local predicate drm/i915: Do not record a successful syncpoint for a dma-await drm/i915: Rename intel_timeline.sync_seqno[] to .global_sync[] drm/i915: Squash repeated awaits on the same fence drm/i915: Lift timeline ordering to await_dma_fence drm/i915: Unwrap top level fence-array drm/i915: Mark up clflushes as belonging to an unordered timeline drm/i915: Use wait_for_atomic_us when waiting for gt fifo drm/i915: Move the GTFIFODBG to the common mmio dbg framework drm/atomic: fix doc to use new name for commit types drm/rockchip: analogix_dp: Remove unused check and variables drm/i915/guc: Enable send function only after successful init drm/i915: Do not leak dev_priv->l3_parity.remap_info[] drm: Make drm_atomic_replace_property_blob_from_id() more generic drm: drm_color_mgmt.h needs struct drm_crtc declaration drm/i915: Update DRIVER_DATE to 20170502 iio: ade7854: Convert symbolic permissions to octal iio: ade7758: Convert symbolic permissions to octal iio: ade7754: Convert symbolic permissions to octal iio: ade7753 Convert: symbolic permissions to octal iio: ad9834 convert symbolic permissions to octal iio: imu: st_lsm6dsx: add system power management support iio: imu: st_lsm6dsx: modify st_lsm6dsx_flush_fifo and st_lsm6dsx_set_fifo_mode scope iio: isl29028: add isl29030 support x86: msr-index.h: fix shifts to ULL results in HWP macros. x86: msr-index.h: define HWP.EPP values drm/i915/glk: Fix DSI "*ERROR* ULPS is still active" messages drm/i915: Capture CCID on ILK drm/i915: Reset ILK during GEM sanitization drm/i915: Eliminate HAS_HW_CONTEXTS drm/i915: Sanitize engine context sizes drm/i915/guc: Fix sleep under spinlock during reset dma-buf: avoid scheduling on fence status query v2 drm/rockchip: Set line flag config register in vop_crtc_enable drm/i915: Defer context state allocation for legacy ring submission drm/i915: Rename gen8_(un)request_engine_reset to gen8_reset_engine_start/cancel drm/i915: Fix stale comment about I915_RESET_IN_PROGRESS flag iio: proximity: as3935: move storm out of range check iio: hid-sensor: fix return of -EINVAL on invalid values in ret or value tools/iio: Use include/uapi with __EXPORTED_HEADERS__ iio: core: Fix suspicious sizeof usage iio: adc: rcar-gyroadc: Drop if clock from Renesas GyroADC bindings iio: adc: rcar-gyroadc: Derive interface clock speed from fck clock drm/i915/glk: Don't allow 12 bpc when htotal is too big drm/i915: Skip waking the signaler when enabling before request submission iio: st_pressure: st_accel: Initialise sensor platform data properly staging: iio: isl29028: move out of staging staging: iio: isl29028: correct proximity sleep times staging: iio: tsl2x7x: Replace deprecated macros (S_IRUGO, S_IWUSR) iio: inkern: fix a static checker error drm/i915: Poison the request before emitting commands drm/i915: Differentiate between sw write location into ring and last hw read drm/i915: Report request restarts for both execlists/guc drm/i915: Include interesting seqno in the missed breadcrumb debug iio: pressure: Fix name of BME280 part in Kconfig drm/i915: Confirm the request is still active before adding it to the await drm/i915: Avoid busy-spinning on VLV_GLTC_PW_STATUS mmio drm/i915: Stop touching hangcheck.seqno from intel_engine_init_global_seqno() drm/cec: Add CEC over Aux register definitions drm: Add DPCD definitions for DP 1.4 DSC feature drm/i915: Use discardable buffers for rings drm: dw-hdmi: gate audio clock from the I2S enablement callbacks drm: dw-hdmi: add specific I2S and AHB functions for stream handling drm/i915/selftests: Allocate inode/file dynamically drm/i915: Avoid format string expansion from engine names drm/i915: Fix GCC 4.4 build issue with __intel_wait_for_register_fw drm/vc4: Allow using more than 256MB of CMA memory. drm/vc4: Fix refcounting of runtime PM get if it errors out. drm/vc4: Add runtime PM support to the HDMI encoder driver drm/cma: Fix recent regression of mmap() in the MMU case. drm/cma-helper: Return ENOENT for "no such gem obj" sync_file: get rid of internal reference count. drm/i915: Fix system hang with EI UP masked on Haswell drm/i915: Update DRIVER_DATE to 20170418 drm/doc: Interlink color manager docs better drm/i915: Copy user requested buffers into the error state drm/i915: set "ret" correctly on error paths MAINTAINERS: add maintainers for DRM STM driver drm/stm: Add STM32 LTDC driver dt-bindings: display: Add STM32 LTDC driver drm/fb-cma-helper: Add drm_fb_cma_get_gem_addr() drm/cma: Update DEFINE_DRM_GEM_CMA_FOPS to add get_unmapped_area drm/i915: checking for NULL instead of IS_ERR() in mock selftests drm/i915: Implement Link Rate fallback on Link training failure drm/vc4: Expose dma-buf fences for V3D rendering. drm/i915: Perform link quality check unconditionally during long pulse drm/i915/guc: write wopcm related register once during uc init drm/bridge: sii902x: Add missing \n to the end of some dev_err messages drm/doc: Fix missing @ctx documentation drm: fix spelling mistake: "committing" drm/i915: Fix use after free in lpe_audio_platdev_destroy() drm/i915/dp: Validate cached link rate and lane count before retraining drm/i915: Wake device for emitting request during selftest drm/i915: Pretend the engine is always idle when mocking drm/i915: Add stub mmio read/write routines to mock device drm/i915: Treat WC a separate cache domain drm/i915: Combine write_domain flushes to a single function drm/i915: Do not use lock all in hsw_trans_edp_pipe_A_crc_wa Revert "drm/i915: Lock mode_config.mutex in intel_display_resume." drm/i915: Convert intel DVO connector to atomic drm/i915: Convert intel_crt connector properties to atomic. drm/i915: Convert intel_dp_mst connector properties to atomic. drm/i915: Remove unused dp properties for dp-mst. drm/i915: Convert intel_tv connector properties to atomic, v5. drm/i915: Remove unused members from intel_tv.c drm/i915/execlists: Document runtime pm for intel_lrc_irq_handler() drm/i915: Lie and treat all engines as idle if wedged drm/i915: Use the engine class to get the context size drm/i915: Bail if we do not setup the RCS engine drm/i915/dp: read sink count to a temporary variable first drm/i915/dp: use readb and writeb calls for single byte DPCD access drm/i915/dp: localize link rate index variable more drm/i915/mst: use max link not sink lane count drm/i915/dp: add functions for max common link rate and lane count drm/i915/dp: don't call the link parameters sink parameters drm/i915/dp: do not limit rate seek when not needed drm/i915/dp: cache common rates with sink rates drm/i915/dp: use the sink rates array for max sink rates drm/i915: Rename intel_engine_cs.exec_id to uabi_id drm/i915: Split the engine info table in two levels, using class + instance drm/i915: Generate the engine name based on the instance number drm/i915: Use the same vfunc for BSD2 ring init drm/i915: Classify the engines in class + instance drm/i915: Use safer intel_uncore_wait_for_register in ring-init drm/i915: Use __intel_uncore_wait_for_register_fw for sandybride_pcode_read drm/i915: Acquire uncore.lock over intel_uncore_wait_for_register() drm/i915: Stop sleeping from inside gen6_bsd_submit_request() drm/i915: Stop second guessing the caller for intel_uncore_wait_for_register() drm/i915: Don't allow overuse of __intel_wait_for_register_fw() drm/i915: Drop const qualifiers from params in wait_for_register() drm/i915: Use drm_i915_private directly from debugfs MAINTAINERS: Update maintainers/reviewers for bridge drivers drm/i915/guc: Use wait_for_register_fw() while waiting for MMIO response drm/i915: Extend intel_wait_for_register_fw() with fast timeout drm/i915: Fix type of timeout_ms parameter in intel_wait_for_register_fw() drm/i915: Insert cond_resched() into i915_gem_free_objects drm/i915: Break up long runs of freeing objects drm/i915: Simplify shrinker locking drm/i915: Don't call synchronize_rcu_expedited under struct_mutex drm/i915: Drain any freed objects prior to hibernation drm/i915: The shrinker already acquires struct_mutex, so call it unlocked i915: initialize the free_list of the fencing atomic_helper drm/i915: Advance ring->head fully when idle drm/i915: Assert the engine is idle before overwiting the HWS drm/i915/GLK/HuC: Load HuC on GLK drm/i915/GuC/GLK: Load GuC on GLK drm/i915: Use the right mapping_gfp_mask for final shmem allocation drm/i915/glk: limit pixel clock to 99% of cdclk workaround drm/i915/dp: generate and cache sink rate array for all DP, not just eDP 1.4 drm/i915/dp: cache source rates at init drm/i915/dp: rename rate_to_index() to intel_dp_rate_index() and reuse drm/i915/dp: return errors from rate_to_index() drm/i915/dp: use known correct array size in rate_to_index drm/i915: Suspend GuC prior to GPU Reset during GEM suspend drm/i915: Enable atomic on VLV/CHV drm/i915: Use intel_wm_plane_visible() on VLV/CHV as well drm/i915: Check for id==PLANE_CURSOR instead of type==DRM_PLANE_TYPE_CURSOR drm/i915/guc: Use GUC prefix for CORE_FAMILY definitions drm/i915: Typo fix - 'pipe bpc' to 'pipe bpp' drm/i915: Make legacy cursor updates more unsynced drm/i915/huc: Simplify intel_huc_init_hw() drm/i915: Apply a cond_resched() to the saturated signaler drm/i915: Park the signaler before sleeping drm/i915: Remove user-triggerable WARN from i915_gem_object_create drm/i915: Onion unwind for intel_init_ring_common() drm/i915: intel_ring.engine is unused mm, tile: drop arch_{add,remove}_memory tile: prefer <arch/intreg.h> to __need_int_reg_t x86: msr-index.h: define EPB mid-points Conflicts: Makefile arch/arm64/Kconfig.platforms arch/arm64/crypto/sha1-ce-glue.c arch/arm64/crypto/sha2-ce-glue.c drivers/staging/android/ion/ion-ioctl.c drivers/staging/android/ion/ion.c drivers/staging/android/ion/ion.h drivers/staging/android/ion/ion_carveout_heap.c drivers/staging/android/ion/ion_system_heap.c drivers/staging/android/uapi/ion.h include/linux/dma-mapping.h lib/Kconfig.debug * Change under drivers/staging/android/ion/ and * drivers/staging/android/uapi/ion.h are discarded. Change-Id: I2a926c82dc7b8ea404e2c9d4d0a7721bbf41e9b1 Signed-off-by: Runmin Wang <runminw@codeaurora.org>
2017-07-17 14:29:32 -07:00
KBUILD_CFLAGS += -Wno-asm-operand-widths
KBUILD_CFLAGS += -Wno-initializer-overrides
KBUILD_CFLAGS += -fno-builtin
KBUILD_CFLAGS += $(call cc-option, -Wno-undefined-optimized)
KBUILD_CFLAGS += $(call cc-option, -Wno-tautological-constant-out-of-range-compare)
# Quiet clang warning: comparison of unsigned expression < 0 is always false
KBUILD_CFLAGS += $(call cc-disable-warning, tautological-compare)
# CLANG uses a _MergedGlobals as optimization, but this breaks modpost, as the
# source of a reference will be _MergedGlobals and not on of the whitelisted names.
# See modpost pattern 2
KBUILD_CFLAGS += $(call cc-option, -mno-global-merge,)
KBUILD_CFLAGS += $(call cc-option, -fcatch-undefined-behavior)
KBUILD_CFLAGS += $(call cc-option, -no-integrated-as)
KBUILD_AFLAGS += $(call cc-option, -no-integrated-as)
else
KBUILD_CFLAGS += $(call cc-option,-fno-delete-null-pointer-checks,)
kbuild: move -Wunused-const-variable to W=1 warning level gcc-6 started warning by default about variables that are not used anywhere and that are marked 'const', generating many false positives in an allmodconfig build, e.g.: arch/arm/mach-davinci/board-da830-evm.c:282:20: warning: 'da830_evm_emif25_pins' defined but not used [-Wunused-const-variable=] arch/arm/plat-omap/dmtimer.c:958:34: warning: 'omap_timer_match' defined but not used [-Wunused-const-variable=] drivers/bluetooth/hci_bcm.c:625:39: warning: 'acpi_bcm_default_gpios' defined but not used [-Wunused-const-variable=] drivers/char/hw_random/omap-rng.c:92:18: warning: 'reg_map_omap4' defined but not used [-Wunused-const-variable=] drivers/devfreq/exynos/exynos5_bus.c:381:32: warning: 'exynos5_busfreq_int_pm' defined but not used [-Wunused-const-variable=] drivers/dma/mv_xor.c:1139:34: warning: 'mv_xor_dt_ids' defined but not used [-Wunused-const-variable=] This is similar to the existing -Wunused-but-set-variable warning that was added in an earlier release and that we disable by default now and only enable when W=1 is set, so it makes sense to do the same here. Once we have eliminated the majority of the warnings for both, we can put them back into the default list. We probably want this in backport kernels as well, to allow building them with gcc-6 without introducing extra warnings. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Olof Johansson <olof@lixom.net> Acked-by: Lee Jones <lee.jones@linaro.org> Cc: stable@vger.kernel.org Signed-off-by: Michal Marek <mmarek@suse.com>
2016-05-10 23:30:01 +02:00
# These warnings generated too much noise in a regular build.
# Use make W=1 to enable them (see scripts/Makefile.extrawarn)
KBUILD_CFLAGS += $(call cc-disable-warning, unused-but-set-variable)
kbuild: move -Wunused-const-variable to W=1 warning level gcc-6 started warning by default about variables that are not used anywhere and that are marked 'const', generating many false positives in an allmodconfig build, e.g.: arch/arm/mach-davinci/board-da830-evm.c:282:20: warning: 'da830_evm_emif25_pins' defined but not used [-Wunused-const-variable=] arch/arm/plat-omap/dmtimer.c:958:34: warning: 'omap_timer_match' defined but not used [-Wunused-const-variable=] drivers/bluetooth/hci_bcm.c:625:39: warning: 'acpi_bcm_default_gpios' defined but not used [-Wunused-const-variable=] drivers/char/hw_random/omap-rng.c:92:18: warning: 'reg_map_omap4' defined but not used [-Wunused-const-variable=] drivers/devfreq/exynos/exynos5_bus.c:381:32: warning: 'exynos5_busfreq_int_pm' defined but not used [-Wunused-const-variable=] drivers/dma/mv_xor.c:1139:34: warning: 'mv_xor_dt_ids' defined but not used [-Wunused-const-variable=] This is similar to the existing -Wunused-but-set-variable warning that was added in an earlier release and that we disable by default now and only enable when W=1 is set, so it makes sense to do the same here. Once we have eliminated the majority of the warnings for both, we can put them back into the default list. We probably want this in backport kernels as well, to allow building them with gcc-6 without introducing extra warnings. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Olof Johansson <olof@lixom.net> Acked-by: Lee Jones <lee.jones@linaro.org> Cc: stable@vger.kernel.org Signed-off-by: Michal Marek <mmarek@suse.com>
2016-05-10 23:30:01 +02:00
KBUILD_CFLAGS += $(call cc-disable-warning, unused-const-variable)
endif
ifdef CONFIG_FRAME_POINTER
KBUILD_CFLAGS += -fno-omit-frame-pointer -fno-optimize-sibling-calls
else
# Some targets (ARM with Thumb2, for example), can't be built with frame
# pointers. For those, we don't have FUNCTION_TRACER automatically
# select FRAME_POINTER. However, FUNCTION_TRACER adds -pg, and this is
# incompatible with -fomit-frame-pointer with current GCC, so we don't use
# -fomit-frame-pointer with FUNCTION_TRACER.
ifndef CONFIG_FUNCTION_TRACER
KBUILD_CFLAGS += -fomit-frame-pointer
endif
endif
Fix gcc-4.9.0 miscompilation of load_balance() in scheduler Michel Dänzer and a couple of other people reported inexplicable random oopses in the scheduler, and the cause turns out to be gcc mis-compiling the load_balance() function when debugging is enabled. The gcc bug apparently goes back to gcc-4.5, but slight optimization changes means that it now showed up as a problem in 4.9.0 and 4.9.1. The instruction scheduling problem causes gcc to schedule a spill operation to before the stack frame has been created, which in turn can corrupt the spilled value if an interrupt comes in. There may be other effects of this bug too, but that's the code generation problem seen in Michel's case. This is fixed in current gcc HEAD, but the workaround as suggested by Markus Trippelsdorf is pretty simple: use -fno-var-tracking-assignments when compiling the kernel, which disables the gcc code that causes the problem. This can result in slightly worse debug information for variable accesses, but that is infinitely preferable to actual code generation problems. Doing this unconditionally (not just for CONFIG_DEBUG_INFO) also allows non-debug builds to verify that the debug build would be identical: we can do export GCC_COMPARE_DEBUG=1 to make gcc internally verify that the result of the build is independent of the "-g" flag (it will make the compiler build everything twice, toggling the debug flag, and compare the results). Without the "-fno-var-tracking-assignments" option, the build would fail (even with 4.8.3 that didn't show the actual stack frame bug) with a gcc compare failure. See also gcc bugzilla: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61801 Reported-by: Michel Dänzer <michel@daenzer.net> Suggested-by: Markus Trippelsdorf <markus@trippelsdorf.de> Cc: Jakub Jelinek <jakub@redhat.com> Cc: stable@kernel.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-07-26 14:52:01 -07:00
KBUILD_CFLAGS += $(call cc-option, -fno-var-tracking-assignments)
ifdef CONFIG_DEBUG_INFO
kbuild: Support split debug info v4 This is an alternative approach to lower the overhead of debug info (as we discussed a few days ago) gcc 4.7+ and newer binutils have a new "split debug info" debug info model where the debug info is only written once into central ".dwo" files. This avoids having to copy it around multiple times, from the object files to the final executable. It lowers the disk space requirements. In addition it defaults to compressed debug data. More details here: http://gcc.gnu.org/wiki/DebugFission This patch adds a new option to enable it. It has to be an option, because it'll undoubtedly break everyone's debuginfo packaging scheme. gdb/objdump/etc. all still work, if you have new enough versions. I don't see big compile wins (maybe a second or two faster or so), but the object dirs with debuginfo get significantly smaller. My standard kernel config (slightly bigger than defconfig) shrinks from 2.9G disk space to 1.1G objdir (with non reduced debuginfo). I presume if you are IO limited the compile time difference will be larger. Only problem I've seen so far is that it doesn't play well with older versions of ccache (apparently fixed, see https://bugzilla.samba.org/show_bug.cgi?id=10005) v2: various fixes from Dirk Gouders. Improve commit message slightly. v3: Fix clean rules and improve Kconfig slightly v4: Fix merge error in last version (Sam Ravnborg) Clarify description that it mainly helps disk size. Cc: Dirk Gouders <dirk@gouders.net> Signed-off-by: Andi Kleen <ak@linux.intel.com> Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
2014-07-30 20:50:18 +02:00
ifdef CONFIG_DEBUG_INFO_SPLIT
KBUILD_CFLAGS += $(call cc-option, -gsplit-dwarf, -g)
else
KBUILD_CFLAGS += -g
kbuild: Support split debug info v4 This is an alternative approach to lower the overhead of debug info (as we discussed a few days ago) gcc 4.7+ and newer binutils have a new "split debug info" debug info model where the debug info is only written once into central ".dwo" files. This avoids having to copy it around multiple times, from the object files to the final executable. It lowers the disk space requirements. In addition it defaults to compressed debug data. More details here: http://gcc.gnu.org/wiki/DebugFission This patch adds a new option to enable it. It has to be an option, because it'll undoubtedly break everyone's debuginfo packaging scheme. gdb/objdump/etc. all still work, if you have new enough versions. I don't see big compile wins (maybe a second or two faster or so), but the object dirs with debuginfo get significantly smaller. My standard kernel config (slightly bigger than defconfig) shrinks from 2.9G disk space to 1.1G objdir (with non reduced debuginfo). I presume if you are IO limited the compile time difference will be larger. Only problem I've seen so far is that it doesn't play well with older versions of ccache (apparently fixed, see https://bugzilla.samba.org/show_bug.cgi?id=10005) v2: various fixes from Dirk Gouders. Improve commit message slightly. v3: Fix clean rules and improve Kconfig slightly v4: Fix merge error in last version (Sam Ravnborg) Clarify description that it mainly helps disk size. Cc: Dirk Gouders <dirk@gouders.net> Signed-off-by: Andi Kleen <ak@linux.intel.com> Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
2014-07-30 20:50:18 +02:00
endif
KBUILD_AFLAGS += -Wa,-gdwarf-2
endif
ifdef CONFIG_DEBUG_INFO_DWARF4
KBUILD_CFLAGS += $(call cc-option, -gdwarf-4,)
endif
ifdef CONFIG_DEBUG_INFO_REDUCED
KBUILD_CFLAGS += $(call cc-option, -femit-struct-debug-baseonly) \
$(call cc-option,-fno-var-tracking)
endif
ifdef CONFIG_FUNCTION_TRACER
ifndef CC_FLAGS_FTRACE
CC_FLAGS_FTRACE := -pg
endif
export CC_FLAGS_FTRACE
ifdef CONFIG_HAVE_FENTRY
CC_USING_FENTRY := $(call cc-option, -mfentry -DCC_USING_FENTRY)
endif
KBUILD_CFLAGS += $(CC_FLAGS_FTRACE) $(CC_USING_FENTRY)
KBUILD_AFLAGS += $(CC_USING_FENTRY)
ifdef CONFIG_DYNAMIC_FTRACE
ifdef CONFIG_HAVE_C_RECORDMCOUNT
BUILD_C_RECORDMCOUNT := y
export BUILD_C_RECORDMCOUNT
endif
endif
endif
# We trigger additional mismatches with less inlining
ifdef CONFIG_DEBUG_SECTION_MISMATCH
KBUILD_CFLAGS += $(call cc-option, -fno-inline-functions-called-once)
endif
ifdef CONFIG_LD_DEAD_CODE_DATA_ELIMINATION
KBUILD_CFLAGS += $(call cc-option,-ffunction-sections,)
KBUILD_CFLAGS += $(call cc-option,-fdata-sections,)
endif
# arch Makefile may override CC so keep this after arch Makefile is included
NOSTDINC_FLAGS += -nostdinc -isystem $(shell $(CC) -print-file-name=include)
CHECKFLAGS += $(NOSTDINC_FLAGS)
# warn about C99 declaration after statement
KBUILD_CFLAGS += $(call cc-option,-Wdeclaration-after-statement,)
# disable pointer signed / unsigned warnings in gcc 4.0
KBUILD_CFLAGS += $(call cc-disable-warning, pointer-sign)
# disable invalid "can't wrap" optimizations for signed / pointers
KBUILD_CFLAGS += $(call cc-option,-fno-strict-overflow)
# Make sure -fstack-check isn't enabled (like gentoo apparently did)
KBUILD_CFLAGS += $(call cc-option,-fno-stack-check,)
# conserve stack if available
KBUILD_CFLAGS += $(call cc-option,-fconserve-stack)
# disallow errors like 'EXPORT_GPL(foo);' with missing header
KBUILD_CFLAGS += $(call cc-option,-Werror=implicit-int)
# require functions to have arguments in prototypes, not empty 'int foo()'
KBUILD_CFLAGS += $(call cc-option,-Werror=strict-prototypes)
# Prohibit date/time macros, which would make the build non-deterministic
KBUILD_CFLAGS += $(call cc-option,-Werror=date-time)
# enforce correct pointer usage
KBUILD_CFLAGS += $(call cc-option,-Werror=incompatible-pointer-types)
# Require designated initializers for all marked structures
KBUILD_CFLAGS += $(call cc-option,-Werror=designated-init)
# use the deterministic mode of AR if available
KBUILD_ARFLAGS := $(call ar-option,D)
include scripts/Makefile.kasan
include scripts/Makefile.extrawarn
UBSAN: run-time undefined behavior sanity checker UBSAN uses compile-time instrumentation to catch undefined behavior (UB). Compiler inserts code that perform certain kinds of checks before operations that could cause UB. If check fails (i.e. UB detected) __ubsan_handle_* function called to print error message. So the most of the work is done by compiler. This patch just implements ubsan handlers printing errors. GCC has this capability since 4.9.x [1] (see -fsanitize=undefined option and its suboptions). However GCC 5.x has more checkers implemented [2]. Article [3] has a bit more details about UBSAN in the GCC. [1] - https://gcc.gnu.org/onlinedocs/gcc-4.9.0/gcc/Debugging-Options.html [2] - https://gcc.gnu.org/onlinedocs/gcc/Debugging-Options.html [3] - http://developerblog.redhat.com/2014/10/16/gcc-undefined-behavior-sanitizer-ubsan/ Issues which UBSAN has found thus far are: Found bugs: * out-of-bounds access - 97840cb67ff5 ("netfilter: nfnetlink: fix insufficient validation in nfnetlink_bind") undefined shifts: * d48458d4a768 ("jbd2: use a better hash function for the revoke table") * 10632008b9e1 ("clockevents: Prevent shift out of bounds") * 'x << -1' shift in ext4 - http://lkml.kernel.org/r/<5444EF21.8020501@samsung.com> * undefined rol32(0) - http://lkml.kernel.org/r/<1449198241-20654-1-git-send-email-sasha.levin@oracle.com> * undefined dirty_ratelimit calculation - http://lkml.kernel.org/r/<566594E2.3050306@odin.com> * undefined roundown_pow_of_two(0) - http://lkml.kernel.org/r/<1449156616-11474-1-git-send-email-sasha.levin@oracle.com> * [WONTFIX] undefined shift in __bpf_prog_run - http://lkml.kernel.org/r/<CACT4Y+ZxoR3UjLgcNdUm4fECLMx2VdtfrENMtRRCdgHB2n0bJA@mail.gmail.com> WONTFIX here because it should be fixed in bpf program, not in kernel. signed overflows: * 32a8df4e0b33f ("sched: Fix odd values in effective_load() calculations") * mul overflow in ntp - http://lkml.kernel.org/r/<1449175608-1146-1-git-send-email-sasha.levin@oracle.com> * incorrect conversion into rtc_time in rtc_time64_to_tm() - http://lkml.kernel.org/r/<1449187944-11730-1-git-send-email-sasha.levin@oracle.com> * unvalidated timespec in io_getevents() - http://lkml.kernel.org/r/<CACT4Y+bBxVYLQ6LtOKrKtnLthqLHcw-BMp3aqP3mjdAvr9FULQ@mail.gmail.com> * [NOTABUG] signed overflow in ktime_add_safe() - http://lkml.kernel.org/r/<CACT4Y+aJ4muRnWxsUe1CMnA6P8nooO33kwG-c8YZg=0Xc8rJqw@mail.gmail.com> [akpm@linux-foundation.org: fix unused local warning] [akpm@linux-foundation.org: fix __int128 build woes] Signed-off-by: Andrey Ryabinin <aryabinin@virtuozzo.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Sasha Levin <sasha.levin@oracle.com> Cc: Randy Dunlap <rdunlap@infradead.org> Cc: Rasmus Villemoes <linux@rasmusvillemoes.dk> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Michal Marek <mmarek@suse.cz> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Yury Gribov <y.gribov@samsung.com> Cc: Dmitry Vyukov <dvyukov@google.com> Cc: Konstantin Khlebnikov <koct9i@gmail.com> Cc: Kostya Serebryany <kcc@google.com> Cc: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2016-01-20 15:00:55 -08:00
include scripts/Makefile.ubsan
# Add any arch overrides and user supplied CPPFLAGS, AFLAGS and CFLAGS as the
# last assignments
KBUILD_CPPFLAGS += $(ARCH_CPPFLAGS) $(KCPPFLAGS)
KBUILD_AFLAGS += $(ARCH_AFLAGS) $(KAFLAGS)
KBUILD_CFLAGS += $(ARCH_CFLAGS) $(KCFLAGS)
# Use --build-id when available.
LDFLAGS_BUILD_ID := $(patsubst -Wl$(comma)%,%,\
$(call cc-ldoption, -Wl$(comma)--build-id,))
kbuild: allow assignment to {A,C,LD}FLAGS_MODULE on the command line It is now possible to assign options to AS, CC and LD on the command line - which is only used when building modules. {A,C,LD}FLAGS_MODULE was all used both in the top-level Makefile in the arch makefiles, thus users had no way to specify additional options to AS, CC, LD when building modules without overriding the original value. Introduce a new set of variables KBUILD_{A,C,LD}FLAGS_MODULE that is used by arch specific files and free up {A,C,LD}FLAGS_MODULE so they can be assigned on the command line. All arch Makefiles that used the old variables has been updated. Note: Previously we had a MODFLAGS variable for both AS and CC. But in favour of consistency this was dropped. So in some cases arch Makefile has one assignmnet replaced by two assignmnets. Note2: MODFLAGS was not documented and is dropped without any notice. I do not expect much/any breakage from this. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Denys Vlasenko <vda.linux@googlemail.com> Cc: Haavard Skinnemoen <hskinnemoen@atmel.com> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Tony Luck <tony.luck@intel.com> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Chen Liqin <liqin.chen@sunplusct.com> Acked-by: Mike Frysinger <vapier@gentoo.org> [blackfin] Acked-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com> [avr32] Signed-off-by: Michal Marek <mmarek@suse.cz>
2010-07-28 17:33:09 +02:00
KBUILD_LDFLAGS_MODULE += $(LDFLAGS_BUILD_ID)
LDFLAGS_vmlinux += $(LDFLAGS_BUILD_ID)
ifdef CONFIG_LD_DEAD_CODE_DATA_ELIMINATION
LDFLAGS_vmlinux += $(call ld-option, --gc-sections,)
endif
ifeq ($(CONFIG_STRIP_ASM_SYMS),y)
LDFLAGS_vmlinux += $(call ld-option, -X,)
endif
# Default kernel image to build when no specific target is given.
# KBUILD_IMAGE may be overruled on the command line or
# set in the environment
# Also any assignments in arch/$(ARCH)/Makefile take precedence over
# this default value
export KBUILD_IMAGE ?= vmlinux
#
# INSTALL_PATH specifies where to place the updated kernel and system map
# images. Default is /boot, but you can set it to other values
export INSTALL_PATH ?= /boot
kbuild: dtbs_install: new make target Unlike other build products in the Linux kernel, there is no 'make *install' mechanism to put devicetree blobs in a standard place. This commit adds a new 'dtbs_install' make target which copies all of the dtbs into the INSTALL_DTBS_PATH directory. INSTALL_DTBS_PATH can be set before calling make to change the default install directory. If not set then it defaults to: $INSTALL_PATH/dtbs/$KERNELRELEASE. This is done to keep dtbs from different kernel versions separate until things have settled down. Once the dtbs are stable, and not so strongly linked to the kernel version, the devicetree files will most likely move to their own repo. Users will need to upgrade install scripts at that time. v7: (reworked by Grant Likely) - Moved rules from arch/arm/Makefile to arch/arm/boot/dts/Makefile so that each dtb install could have a separate target and be reported as part of the make output. - Fixed dependency problem to ensure $KERNELRELEASE is calculated before attempting to install - Removed option to call external script. Copying the files should be sufficient and a build system can post-process the install directory. Despite the fact an external script is used for installing the kernel, I don't think that is a pattern that should be encouraged. I would rather see buildroot type tools post process the install directory to rename or move dtb files after installing to a staging directory. - Plus it is easy to add a hook after the fact without blocking the rest of this feature. - Move the helper targets into scripts/Makefile.lib with the rest of the common dtb rules Signed-off-by: Jason Cooper <jason@lakedaemon.net> Signed-off-by: Grant Likely <grant.likely@linaro.org> Cc: Michal Marek <mmarek@suse.cz> Cc: Russell King <linux@arm.linux.org.uk> Cc: Rob Herring <robh+dt@kernel.org>
2013-12-01 23:56:28 +00:00
#
# INSTALL_DTBS_PATH specifies a prefix for relocations required by build roots.
# Like INSTALL_MOD_PATH, it isn't defined in the Makefile, but can be passed as
# an argument if needed. Otherwise it defaults to the kernel install path
#
export INSTALL_DTBS_PATH ?= $(INSTALL_PATH)/dtbs/$(KERNELRELEASE)
#
# INSTALL_MOD_PATH specifies a prefix to MODLIB for module directory
# relocations required by build roots. This is not defined in the
# makefile but the argument can be passed to make if needed.
#
MODLIB = $(INSTALL_MOD_PATH)/lib/modules/$(KERNELRELEASE)
export MODLIB
#
# INSTALL_MOD_STRIP, if defined, will cause modules to be
# stripped after they are installed. If INSTALL_MOD_STRIP is '1', then
# the default option --strip-debug will be used. Otherwise,
# INSTALL_MOD_STRIP value will be used as the options to the strip command.
ifdef INSTALL_MOD_STRIP
ifeq ($(INSTALL_MOD_STRIP),1)
mod_strip_cmd = $(STRIP) --strip-debug
else
mod_strip_cmd = $(STRIP) $(INSTALL_MOD_STRIP)
endif # INSTALL_MOD_STRIP=1
else
mod_strip_cmd = true
endif # INSTALL_MOD_STRIP
export mod_strip_cmd
kbuild: handle module compression while running 'make modules_install'. Since module-init-tools (gzip) and kmod (gzip and xz) support compressed modules, it could be useful to include a support for compressing modules right after having them installed. Doing this in kbuild instead of per distro can permit to make this kind of usage more generic. This patch add a Kconfig entry to "Enable loadable module support" menu and let you choose to compress using gzip (default) or xz. Both gzip and xz does not used any extra -[1-9] option since Andi Kleen and Rusty Russell prove no gain is made using them. gzip is called with -n argument to avoid storing original filename inside compressed file, that way we can save some more bytes. On a v3.16 kernel, 'make allmodconfig' generated 4680 modules for a total of 378MB (no strip, no sign, no compress), the following table shows observed disk space gain based on the allmodconfig .config : | time | +-------------+-----------------+ | manual .ko | make | size | percent | compression | modules_install | | gain +-------------+-----------------+------+-------- - | | 18.61s | 378M | GZIP | 3m16s | 3m37s | 102M | 73.41% XZ | 5m22s | 5m39s | 77M | 79.83% The gain for restricted environnement seems to be interesting while uncompress can be time consuming but happens only while loading a module, that is generally done only once. This is fully compatible with signed modules while the signed module is compressed. module-init-tools or kmod handles decompression and provide to other layer the uncompressed but signed payload. Reviewed-by: Willy Tarreau <w@1wt.eu> Signed-off-by: Bertrand Jacquin <beber@meleeweb.net> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2014-08-27 20:31:56 +09:30
# CONFIG_MODULE_COMPRESS, if defined, will cause module to be compressed
# after they are installed in agreement with CONFIG_MODULE_COMPRESS_GZIP
# or CONFIG_MODULE_COMPRESS_XZ.
mod_compress_cmd = true
ifdef CONFIG_MODULE_COMPRESS
ifdef CONFIG_MODULE_COMPRESS_GZIP
mod_compress_cmd = gzip -n -f
kbuild: handle module compression while running 'make modules_install'. Since module-init-tools (gzip) and kmod (gzip and xz) support compressed modules, it could be useful to include a support for compressing modules right after having them installed. Doing this in kbuild instead of per distro can permit to make this kind of usage more generic. This patch add a Kconfig entry to "Enable loadable module support" menu and let you choose to compress using gzip (default) or xz. Both gzip and xz does not used any extra -[1-9] option since Andi Kleen and Rusty Russell prove no gain is made using them. gzip is called with -n argument to avoid storing original filename inside compressed file, that way we can save some more bytes. On a v3.16 kernel, 'make allmodconfig' generated 4680 modules for a total of 378MB (no strip, no sign, no compress), the following table shows observed disk space gain based on the allmodconfig .config : | time | +-------------+-----------------+ | manual .ko | make | size | percent | compression | modules_install | | gain +-------------+-----------------+------+-------- - | | 18.61s | 378M | GZIP | 3m16s | 3m37s | 102M | 73.41% XZ | 5m22s | 5m39s | 77M | 79.83% The gain for restricted environnement seems to be interesting while uncompress can be time consuming but happens only while loading a module, that is generally done only once. This is fully compatible with signed modules while the signed module is compressed. module-init-tools or kmod handles decompression and provide to other layer the uncompressed but signed payload. Reviewed-by: Willy Tarreau <w@1wt.eu> Signed-off-by: Bertrand Jacquin <beber@meleeweb.net> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2014-08-27 20:31:56 +09:30
endif # CONFIG_MODULE_COMPRESS_GZIP
ifdef CONFIG_MODULE_COMPRESS_XZ
mod_compress_cmd = xz -f
kbuild: handle module compression while running 'make modules_install'. Since module-init-tools (gzip) and kmod (gzip and xz) support compressed modules, it could be useful to include a support for compressing modules right after having them installed. Doing this in kbuild instead of per distro can permit to make this kind of usage more generic. This patch add a Kconfig entry to "Enable loadable module support" menu and let you choose to compress using gzip (default) or xz. Both gzip and xz does not used any extra -[1-9] option since Andi Kleen and Rusty Russell prove no gain is made using them. gzip is called with -n argument to avoid storing original filename inside compressed file, that way we can save some more bytes. On a v3.16 kernel, 'make allmodconfig' generated 4680 modules for a total of 378MB (no strip, no sign, no compress), the following table shows observed disk space gain based on the allmodconfig .config : | time | +-------------+-----------------+ | manual .ko | make | size | percent | compression | modules_install | | gain +-------------+-----------------+------+-------- - | | 18.61s | 378M | GZIP | 3m16s | 3m37s | 102M | 73.41% XZ | 5m22s | 5m39s | 77M | 79.83% The gain for restricted environnement seems to be interesting while uncompress can be time consuming but happens only while loading a module, that is generally done only once. This is fully compatible with signed modules while the signed module is compressed. module-init-tools or kmod handles decompression and provide to other layer the uncompressed but signed payload. Reviewed-by: Willy Tarreau <w@1wt.eu> Signed-off-by: Bertrand Jacquin <beber@meleeweb.net> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2014-08-27 20:31:56 +09:30
endif # CONFIG_MODULE_COMPRESS_XZ
endif # CONFIG_MODULE_COMPRESS
export mod_compress_cmd
# Select initial ramdisk compression format, default is gzip(1).
# This shall be used by the dracut(8) tool while creating an initramfs image.
#
INITRD_COMPRESS-y := gzip
INITRD_COMPRESS-$(CONFIG_RD_BZIP2) := bzip2
INITRD_COMPRESS-$(CONFIG_RD_LZMA) := lzma
INITRD_COMPRESS-$(CONFIG_RD_XZ) := xz
INITRD_COMPRESS-$(CONFIG_RD_LZO) := lzo
INITRD_COMPRESS-$(CONFIG_RD_LZ4) := lz4
# do not export INITRD_COMPRESS, since we didn't actually
# choose a sane default compression above.
# export INITRD_COMPRESS := $(INITRD_COMPRESS-y)
ifdef CONFIG_MODULE_SIG_ALL
$(eval $(call config_filename,MODULE_SIG_KEY))
mod_sign_cmd = scripts/sign-file $(CONFIG_MODULE_SIG_HASH) $(MODULE_SIG_KEY_SRCPREFIX)$(CONFIG_MODULE_SIG_KEY) certs/signing_key.x509
else
mod_sign_cmd = true
endif
export mod_sign_cmd
ifdef CONFIG_STACK_VALIDATION
has_libelf := $(call try-run,\
echo "int main() {}" | $(HOSTCC) -xc -o /dev/null -lelf -,1,0)
ifeq ($(has_libelf),1)
objtool_target := tools/objtool FORCE
else
ifdef CONFIG_UNWINDER_ORC
$(error "Cannot generate ORC metadata for CONFIG_UNWINDER_ORC=y, please install libelf-dev, libelf-devel or elfutils-libelf-devel")
else
$(warning "Cannot use CONFIG_STACK_VALIDATION=y, please install libelf-dev, libelf-devel or elfutils-libelf-devel")
endif
SKIP_STACK_VALIDATION := 1
export SKIP_STACK_VALIDATION
endif
endif
ifeq ($(KBUILD_EXTMOD),)
core-y += kernel/ certs/ mm/ fs/ ipc/ security/ crypto/ block/
vmlinux-dirs := $(patsubst %/,%,$(filter %/, $(init-y) $(init-m) \
$(core-y) $(core-m) $(drivers-y) $(drivers-m) \
$(net-y) $(net-m) $(libs-y) $(libs-m) $(virt-y)))
vmlinux-alldirs := $(sort $(vmlinux-dirs) $(patsubst %/,%,$(filter %/, \
$(init-) $(core-) $(drivers-) $(net-) $(libs-) $(virt-))))
init-y := $(patsubst %/, %/built-in.o, $(init-y))
core-y := $(patsubst %/, %/built-in.o, $(core-y))
drivers-y := $(patsubst %/, %/built-in.o, $(drivers-y))
net-y := $(patsubst %/, %/built-in.o, $(net-y))
libs-y1 := $(patsubst %/, %/lib.a, $(libs-y))
libs-y2 := $(filter-out %.a, $(patsubst %/, %/built-in.o, $(libs-y)))
virt-y := $(patsubst %/, %/built-in.o, $(virt-y))
# Externally visible symbols (used by link-vmlinux.sh)
export KBUILD_VMLINUX_INIT := $(head-y) $(init-y)
export KBUILD_VMLINUX_MAIN := $(core-y) $(libs-y2) $(drivers-y) $(net-y) $(virt-y)
export KBUILD_VMLINUX_LIBS := $(libs-y1)
export KBUILD_LDS := arch/$(SRCARCH)/kernel/vmlinux.lds
export LDFLAGS_vmlinux
# used by scripts/package/Makefile
export KBUILD_ALLDIRS := $(sort $(filter-out arch/%,$(vmlinux-alldirs)) arch Documentation include samples scripts tools)
vmlinux-deps := $(KBUILD_LDS) $(KBUILD_VMLINUX_INIT) $(KBUILD_VMLINUX_MAIN) $(KBUILD_VMLINUX_LIBS)
# Include targets which we want to execute sequentially if the rest of the
# kernel build went well. If CONFIG_TRIM_UNUSED_KSYMS is set, this might be
# evaluated more than once.
PHONY += vmlinux_prereq
vmlinux_prereq: $(vmlinux-deps) FORCE
ifdef CONFIG_HEADERS_CHECK
$(Q)$(MAKE) -f $(srctree)/Makefile headers_check
endif
ifdef CONFIG_GDB_SCRIPTS
$(Q)ln -fsn $(abspath $(srctree)/scripts/gdb/vmlinux-gdb.py)
endif
ifdef CONFIG_TRIM_UNUSED_KSYMS
$(Q)$(CONFIG_SHELL) $(srctree)/scripts/adjust_autoksyms.sh \
"$(MAKE) -f $(srctree)/Makefile vmlinux"
endif
# standalone target for easier testing
include/generated/autoksyms.h: FORCE
$(Q)$(CONFIG_SHELL) $(srctree)/scripts/adjust_autoksyms.sh true
ARCH_POSTLINK := $(wildcard $(srctree)/arch/$(SRCARCH)/Makefile.postlink)
# Final link of vmlinux with optional arch pass after final link
cmd_link-vmlinux = \
$(CONFIG_SHELL) $< $(LD) $(LDFLAGS) $(LDFLAGS_vmlinux) ; \
$(if $(ARCH_POSTLINK), $(MAKE) -f $(ARCH_POSTLINK) $@, true)
vmlinux: scripts/link-vmlinux.sh vmlinux_prereq $(vmlinux-deps) FORCE
+$(call if_changed,link-vmlinux)
# Build samples along the rest of the kernel
ifdef CONFIG_SAMPLES
vmlinux-dirs += samples
endif
# The actual objects are generated when descending,
# make sure no implicit rule kicks in
$(sort $(vmlinux-deps)): $(vmlinux-dirs) ;
# Handle descending into subdirectories listed in $(vmlinux-dirs)
# Preset locale variables to speed up the build process. Limit locale
# tweaks to this spot to avoid wrong language settings when running
# make menuconfig etc.
# Error messages still appears in the original language
PHONY += $(vmlinux-dirs)
$(vmlinux-dirs): prepare scripts
$(Q)$(MAKE) $(build)=$@
define filechk_kernel.release
echo "$(KERNELVERSION)$$($(CONFIG_SHELL) $(srctree)/scripts/setlocalversion $(srctree))"
endef
# Store (new) KERNELRELEASE string in include/config/kernel.release
include/config/kernel.release: include/config/auto.conf FORCE
$(call filechk,kernel.release)
# Things we need to do before we recursively start building the kernel
# or the modules are listed in "prepare".
# A multi level approach is used. prepareN is processed before prepareN-1.
# archprepare is used in arch Makefiles and when processed asm symlink,
# version.h and scripts_basic is processed / created.
# Listed in dependency order
PHONY += prepare archprepare prepare0 prepare1 prepare2 prepare3
# prepare3 is used to check if we are building in a separate output directory,
# and if so do:
# 1) Check that make has not been executed in the kernel src $(srctree)
prepare3: include/config/kernel.release
ifneq ($(KBUILD_SRC),)
@$(kecho) ' Using $(srctree) as source for kernel'
$(Q)if [ -f $(srctree)/.config -o -d $(srctree)/include/config ]; then \
echo >&2 " $(srctree) is not clean, please run 'make mrproper'"; \
echo >&2 " in the '$(srctree)' directory.";\
/bin/false; \
fi;
endif
# prepare2 creates a makefile if using a separate output directory.
# From this point forward, .config has been reprocessed, so any rules
# that need to depend on updated CONFIG_* values can be checked here.
prepare2: prepare3 prepare-compiler-check outputmakefile asm-generic
prepare1: prepare2 $(version_h) include/generated/utsrelease.h \
include/config/auto.conf
$(cmd_crmodverdir)
archprepare: archheaders archscripts prepare1 scripts_basic
GCC plugin infrastructure This patch allows to build the whole kernel with GCC plugins. It was ported from grsecurity/PaX. The infrastructure supports building out-of-tree modules and building in a separate directory. Cross-compilation is supported too. Currently the x86, arm, arm64 and uml architectures enable plugins. The directory of the gcc plugins is scripts/gcc-plugins. You can use a file or a directory there. The plugins compile with these options: * -fno-rtti: gcc is compiled with this option so the plugins must use it too * -fno-exceptions: this is inherited from gcc too * -fasynchronous-unwind-tables: this is inherited from gcc too * -ggdb: it is useful for debugging a plugin (better backtrace on internal errors) * -Wno-narrowing: to suppress warnings from gcc headers (ipa-utils.h) * -Wno-unused-variable: to suppress warnings from gcc headers (gcc_version variable, plugin-version.h) The infrastructure introduces a new Makefile target called gcc-plugins. It supports all gcc versions from 4.5 to 6.0. The scripts/gcc-plugin.sh script chooses the proper host compiler (gcc-4.7 can be built by either gcc or g++). This script also checks the availability of the included headers in scripts/gcc-plugins/gcc-common.h. The gcc-common.h header contains frequently included headers for GCC plugins and it has a compatibility layer for the supported gcc versions. The gcc-generate-*-pass.h headers automatically generate the registration structures for GIMPLE, SIMPLE_IPA, IPA and RTL passes. Note that 'make clean' keeps the *.so files (only the distclean or mrproper targets clean all) because they are needed for out-of-tree modules. Based on work created by the PaX Team. Signed-off-by: Emese Revfy <re.emese@gmail.com> Acked-by: Kees Cook <keescook@chromium.org> Signed-off-by: Michal Marek <mmarek@suse.com>
2016-05-24 00:09:38 +02:00
prepare0: archprepare gcc-plugins
$(Q)$(MAKE) $(build)=.
# All the preparing..
prepare: prepare0 prepare-objtool
PHONY += prepare-objtool
prepare-objtool: $(objtool_target)
# Check for CONFIG flags that require compiler support. Abort the build
# after .config has been processed, but before the kernel build starts.
#
# For security-sensitive CONFIG options, we don't want to fallback and/or
# silently change which compiler flags will be used, since that leads to
# producing kernels with different security feature characteristics
# depending on the compiler used. (For example, "But I selected
# CC_STACKPROTECTOR_STRONG! Why did it build with _REGULAR?!")
PHONY += prepare-compiler-check
prepare-compiler-check: FORCE
# Make sure compiler supports requested stack protector flag.
ifdef stackp-name
ifeq ($(call cc-option, $(stackp-flag)),)
@echo Cannot use CONFIG_CC_STACKPROTECTOR_$(stackp-name): \
$(stackp-flag) not supported by compiler >&2 && exit 1
endif
endif
# Make sure compiler does not have buggy stack-protector support.
ifdef stackp-check
ifneq ($(shell $(CONFIG_SHELL) $(stackp-check) $(CC) $(KBUILD_CPPFLAGS) $(biarch)),y)
@echo Cannot use CONFIG_CC_STACKPROTECTOR_$(stackp-name): \
$(stackp-flag) available but compiler is broken >&2 && exit 1
endif
endif
@:
# Generate some files
# ---------------------------------------------------------------------------
# KERNELRELEASE can change from a few different places, meaning version.h
# needs to be updated, so this check is forced on all builds
uts_len := 64
define filechk_utsrelease.h
if [ `echo -n "$(KERNELRELEASE)" | wc -c ` -gt $(uts_len) ]; then \
echo '"$(KERNELRELEASE)" exceeds $(uts_len) characters' >&2; \
exit 1; \
fi; \
(echo \#define UTS_RELEASE \"$(KERNELRELEASE)\";)
endef
define filechk_version.h
(echo \#define LINUX_VERSION_CODE $(shell \
expr $(VERSION) \* 65536 + 0$(PATCHLEVEL) \* 256 + 0$(SUBLEVEL)); \
echo '#define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))';)
endef
$(version_h): $(srctree)/Makefile FORCE
$(call filechk,version.h)
$(Q)rm -f $(old_version_h)
include/generated/utsrelease.h: include/config/kernel.release FORCE
$(call filechk,utsrelease.h)
PHONY += headerdep
headerdep:
$(Q)find $(srctree)/include/ -name '*.h' | xargs --max-args 1 \
$(srctree)/scripts/headerdep.pl -I$(srctree)/include
# ---------------------------------------------------------------------------
# Kernel headers
#Default location for installed headers
export INSTALL_HDR_PATH = $(objtree)/usr
# If we do an all arch process set dst to include/arch-$(hdr-arch)
hdr-dst = $(if $(KBUILD_HEADERS), dst=include/arch-$(hdr-arch), dst=include)
PHONY += archheaders
archheaders:
PHONY += archscripts
archscripts:
PHONY += __headers
__headers: $(version_h) scripts_basic uapi-asm-generic archheaders archscripts
$(Q)$(MAKE) $(build)=scripts build_unifdef
PHONY += headers_install_all
headers_install_all:
$(Q)$(CONFIG_SHELL) $(srctree)/scripts/headers.sh install
PHONY += headers_install
headers_install: __headers
UAPI: Plumb the UAPI Kbuilds into the user header installation and checking Plumb the UAPI Kbuilds into the user header installation and checking system. As the headers are split the entries will be transferred across from the old Kbuild files to the UAPI Kbuild files. The changes made in this commit are: (1) Exported generated files (of which there are currently four) are moved to uapi/ directories under the appropriate generated/ directory, thus we get: include/generated/uapi/linux/version.h arch/x86/include/generated/uapi/asm/unistd_32.h arch/x86/include/generated/uapi/asm/unistd_64.h arch/x86/include/generated/uapi/asm/unistd_x32.h These paths were added to the build as -I flags in a previous patch. (2) scripts/Makefile.headersinst is now given the UAPI path to install from rather than the old path. It then determines the old path from that and includes that Kbuild also if it exists, thus permitting the headers to exist in either directory during the changeover. I also renamed the "install" variable to "installdir" as it refers to a directory not the install program. (3) scripts/headers_install.pl is altered to take a list of source file paths instead of just their names so that the makefile can tell it exactly where to find each file. For the moment, files can be obtained from one of four places for each output directory: .../include/uapi/foo/ .../include/generated/uapi/foo/ .../include/foo/ .../include/generated/foo/ The non-UAPI paths will be dropped later. Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Acked-by: Dave Jones <davej@redhat.com>
2012-10-02 18:01:57 +01:00
$(if $(wildcard $(srctree)/arch/$(hdr-arch)/include/uapi/asm/Kbuild),, \
$(error Headers not exportable for the $(SRCARCH) architecture))
$(Q)$(MAKE) $(hdr-inst)=include/uapi dst=include
$(Q)$(MAKE) $(hdr-inst)=arch/$(hdr-arch)/include/uapi $(hdr-dst)
PHONY += headers_check_all
headers_check_all: headers_install_all
$(Q)$(CONFIG_SHELL) $(srctree)/scripts/headers.sh check
PHONY += headers_check
headers_check: headers_install
$(Q)$(MAKE) $(hdr-inst)=include/uapi dst=include HDRCHECK=1
$(Q)$(MAKE) $(hdr-inst)=arch/$(hdr-arch)/include/uapi $(hdr-dst) HDRCHECK=1
# ---------------------------------------------------------------------------
# Kernel selftest
PHONY += kselftest
kselftest:
$(Q)$(MAKE) -C $(srctree)/tools/testing/selftests run_tests
PHONY += kselftest-clean
kselftest-clean:
$(Q)$(MAKE) -C $(srctree)/tools/testing/selftests clean
PHONY += kselftest-merge
kselftest-merge:
$(if $(wildcard $(objtree)/.config),, $(error No .config exists, config your kernel first!))
$(Q)$(CONFIG_SHELL) $(srctree)/scripts/kconfig/merge_config.sh \
-m $(objtree)/.config \
$(srctree)/tools/testing/selftests/*/config
+$(Q)$(MAKE) -f $(srctree)/Makefile olddefconfig
# ---------------------------------------------------------------------------
# Modules
ifdef CONFIG_MODULES
# By default, build modules as well
all: modules
# Build modules
#
# A module can be listed more than once in obj-m resulting in
# duplicate lines in modules.order files. Those are removed
# using awk while concatenating to the final file.
PHONY += modules
modules: $(vmlinux-dirs) $(if $(KBUILD_BUILTIN),vmlinux) modules.builtin
$(Q)$(AWK) '!x[$$0]++' $(vmlinux-dirs:%=$(objtree)/%/modules.order) > $(objtree)/modules.order
@$(kecho) ' Building modules, stage 2.';
$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modpost
modules.builtin: $(vmlinux-dirs:%=%/modules.builtin)
$(Q)$(AWK) '!x[$$0]++' $^ > $(objtree)/modules.builtin
%/modules.builtin: include/config/auto.conf
$(Q)$(MAKE) $(modbuiltin)=$*
# Target to prepare building external modules
PHONY += modules_prepare
modules_prepare: prepare scripts
# Target to install modules
PHONY += modules_install
modules_install: _modinst_ _modinst_post
PHONY += _modinst_
_modinst_:
@rm -rf $(MODLIB)/kernel
@rm -f $(MODLIB)/source
@mkdir -p $(MODLIB)/kernel
@ln -s $(abspath $(srctree)) $(MODLIB)/source
@if [ ! $(objtree) -ef $(MODLIB)/build ]; then \
rm -f $(MODLIB)/build ; \
ln -s $(CURDIR) $(MODLIB)/build ; \
fi
@cp -f $(objtree)/modules.order $(MODLIB)/
@cp -f $(objtree)/modules.builtin $(MODLIB)/
$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modinst
# This depmod is only for convenience to give the initial
# boot a modules.dep even before / is mounted read-write. However the
# boot script depmod is the master version.
PHONY += _modinst_post
_modinst_post: _modinst_
$(call cmd,depmod)
ifeq ($(CONFIG_MODULE_SIG), y)
PHONY += modules_sign
modules_sign:
$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modsign
endif
else # CONFIG_MODULES
# Modules not configured
# ---------------------------------------------------------------------------
PHONY += modules modules_install
modules modules_install:
@echo >&2
@echo >&2 "The present kernel configuration has modules disabled."
@echo >&2 "Type 'make config' and enable loadable module support."
@echo >&2 "Then build a kernel with module support enabled."
@echo >&2
@exit 1
endif # CONFIG_MODULES
###
# Cleaning is done on three levels.
# make clean Delete most generated files
# Leave enough to build external modules
# make mrproper Delete the current configuration, and all generated files
# make distclean Remove editor backup files, patch leftover files and the like
# Directories & files removed with 'make clean'
CLEAN_DIRS += $(MODVERDIR)
# Directories & files removed with 'make mrproper'
MRPROPER_DIRS += include/config usr/include include/generated \
arch/*/include/generated .tmp_objdiff
MRPROPER_FILES += .config .config.old .version .old_version \
Module.symvers tags TAGS cscope* GPATH GTAGS GRTAGS GSYMS \
signing_key.pem signing_key.priv signing_key.x509 \
x509.genkey extra_certificates signing_key.x509.keyid \
signing_key.x509.signer vmlinux-gdb.py
# clean - Delete most, but leave enough to build external modules
#
clean: rm-dirs := $(CLEAN_DIRS)
clean: rm-files := $(CLEAN_FILES)
clean-dirs := $(addprefix _clean_, . $(vmlinux-alldirs) Documentation samples)
PHONY += $(clean-dirs) clean archclean vmlinuxclean
$(clean-dirs):
$(Q)$(MAKE) $(clean)=$(patsubst _clean_%,%,$@)
vmlinuxclean:
$(Q)$(CONFIG_SHELL) $(srctree)/scripts/link-vmlinux.sh clean
$(Q)$(if $(ARCH_POSTLINK), $(MAKE) -f $(ARCH_POSTLINK) clean)
clean: archclean vmlinuxclean
# mrproper - Delete all generated files, including .config
#
mrproper: rm-dirs := $(wildcard $(MRPROPER_DIRS))
mrproper: rm-files := $(wildcard $(MRPROPER_FILES))
mrproper-dirs := $(addprefix _mrproper_,scripts)
PHONY += $(mrproper-dirs) mrproper archmrproper
$(mrproper-dirs):
$(Q)$(MAKE) $(clean)=$(patsubst _mrproper_%,%,$@)
mrproper: clean archmrproper $(mrproper-dirs)
$(call cmd,rmdirs)
$(call cmd,rmfiles)
# distclean
#
PHONY += distclean
distclean: mrproper
@find $(srctree) $(RCS_FIND_IGNORE) \
\( -name '*.orig' -o -name '*.rej' -o -name '*~' \
-o -name '*.bak' -o -name '#*#' -o -name '*%' \
-o -name 'core' \) \
-type f -print | xargs rm -f
# Packaging of the kernel to various formats
# ---------------------------------------------------------------------------
# rpm target kept for backward compatibility
package-dir := scripts/package
%src-pkg: FORCE
$(Q)$(MAKE) $(build)=$(package-dir) $@
%pkg: include/config/kernel.release FORCE
$(Q)$(MAKE) $(build)=$(package-dir) $@
rpm: include/config/kernel.release FORCE
$(Q)$(MAKE) $(build)=$(package-dir) $@
# Brief documentation of the typical targets used
# ---------------------------------------------------------------------------
boards := $(wildcard $(srctree)/arch/$(SRCARCH)/configs/*_defconfig)
boards := $(sort $(notdir $(boards)))
board-dirs := $(dir $(wildcard $(srctree)/arch/$(SRCARCH)/configs/*/*_defconfig))
board-dirs := $(sort $(notdir $(board-dirs:/=)))
PHONY += help
help:
@echo 'Cleaning targets:'
@echo ' clean - Remove most generated files but keep the config and'
@echo ' enough build support to build external modules'
@echo ' mrproper - Remove all generated files + config + various backup files'
@echo ' distclean - mrproper + remove editor backup and patch files'
@echo ''
@echo 'Configuration targets:'
@$(MAKE) -f $(srctree)/scripts/kconfig/Makefile help
@echo ''
@echo 'Other generic targets:'
@echo ' all - Build all targets marked with [*]'
@echo '* vmlinux - Build the bare kernel'
@echo '* modules - Build all modules'
@echo ' modules_install - Install all modules to INSTALL_MOD_PATH (default: /)'
@echo ' dir/ - Build all files in dir and below'
@echo ' dir/file.[ois] - Build specified target only'
@echo ' dir/file.ll - Build the LLVM assembly file'
@echo ' (requires compiler support for LLVM assembly generation)'
@echo ' dir/file.lst - Build specified mixed source/assembly target only'
@echo ' (requires a recent binutils and recent build (System.map))'
@echo ' dir/file.ko - Build module including final link'
@echo ' modules_prepare - Set up for building external modules'
@echo ' tags/TAGS - Generate tags file for editors'
@echo ' cscope - Generate cscope index'
@echo ' gtags - Generate GNU GLOBAL index'
@echo ' kernelrelease - Output the release version string (use with make -s)'
@echo ' kernelversion - Output the version stored in Makefile (use with make -s)'
@echo ' image_name - Output the image name (use with make -s)'
@echo ' headers_install - Install sanitised kernel headers to INSTALL_HDR_PATH'; \
echo ' (default: $(INSTALL_HDR_PATH))'; \
echo ''
@echo 'Static analysers:'
@echo ' checkstack - Generate a list of stack hogs'
@echo ' namespacecheck - Name space analysis on compiled kernel'
@echo ' versioncheck - Sanity check on version.h usage'
@echo ' includecheck - Check for duplicate included header files'
@echo ' export_report - List the usages of all exported symbols'
@echo ' headers_check - Sanity check on exported headers'
@echo ' headerdep - Detect inclusion cycles in headers'
@$(MAKE) -f $(srctree)/scripts/Makefile.help checker-help
@echo ''
@echo 'Kernel selftest:'
@echo ' kselftest - Build and run kernel selftest (run as root)'
@echo ' Build, install, and boot kernel before'
@echo ' running kselftest on it'
@echo ' kselftest-clean - Remove all generated kselftest files'
@echo ' kselftest-merge - Merge all the config dependencies of kselftest to existing'
@echo ' .config.'
@echo ''
@echo 'Userspace tools targets:'
@echo ' use "make tools/help"'
@echo ' or "cd tools; make help"'
@echo ''
@echo 'Kernel packaging:'
@$(MAKE) $(build)=$(package-dir) help
@echo ''
@echo 'Documentation targets:'
@$(MAKE) -f $(srctree)/Documentation/Makefile dochelp
@echo ''
@echo 'Architecture specific targets ($(SRCARCH)):'
@$(if $(archhelp),$(archhelp),\
echo ' No architecture specific help defined for $(SRCARCH)')
@echo ''
@$(if $(boards), \
$(foreach b, $(boards), \
printf " %-24s - Build for %s\\n" $(b) $(subst _defconfig,,$(b));) \
echo '')
@$(if $(board-dirs), \
$(foreach b, $(board-dirs), \
printf " %-16s - Show %s-specific targets\\n" help-$(b) $(b);) \
printf " %-16s - Show all of the above\\n" help-boards; \
echo '')
@echo ' make V=0|1 [targets] 0 => quiet build (default), 1 => verbose build'
@echo ' make V=2 [targets] 2 => give reason for rebuild of target'
@echo ' make O=dir [targets] Locate all output files in "dir", including .config'
@echo ' make C=1 [targets] Check re-compiled c source with $$CHECK (sparse by default)'
@echo ' make C=2 [targets] Force check of all c source with $$CHECK'
@echo ' make RECORDMCOUNT_WARN=1 [targets] Warn about ignored mcount sections'
@echo ' make W=n [targets] Enable extra gcc checks, n=1,2,3 where'
@echo ' 1: warnings which may be relevant and do not occur too often'
@echo ' 2: warnings which occur quite often but may still be relevant'
@echo ' 3: more obscure warnings, can most likely be ignored'
@echo ' Multiple levels can be combined with W=12 or W=123'
@echo ''
@echo 'Execute "make" or "make all" to build all targets marked with [*] '
@echo 'For further info see the ./README file'
help-board-dirs := $(addprefix help-,$(board-dirs))
help-boards: $(help-board-dirs)
boards-per-dir = $(sort $(notdir $(wildcard $(srctree)/arch/$(SRCARCH)/configs/$*/*_defconfig)))
$(help-board-dirs): help-%:
@echo 'Architecture specific targets ($(SRCARCH) $*):'
@$(if $(boards-per-dir), \
$(foreach b, $(boards-per-dir), \
printf " %-24s - Build for %s\\n" $*/$(b) $(subst _defconfig,,$(b));) \
echo '')
# Documentation targets
# ---------------------------------------------------------------------------
DOC_TARGETS := xmldocs latexdocs pdfdocs htmldocs epubdocs cleandocs linkcheckdocs
Documentation/sphinx: add basic working Sphinx configuration and build Add basic configuration and makefile to build documentation from any .rst files under Documentation using Sphinx. For starters, there's just the placeholder index.rst. At the top level Makefile, hook Sphinx documentation targets alongside (but independent of) the DocBook toolchain, having both be run on the various 'make *docs' targets. All Sphinx processing is placed into Documentation/Makefile.sphinx. Both that and the Documentation/DocBook/Makefile are now expected to handle all the documentation targets, explicitly ignoring them if they're not relevant for that particular toolchain. The changes to the existing DocBook Makefile are kept minimal. There is graceful handling of missing Sphinx and rst2pdf (which is needed for pdf output) by checking for the tool and python module, respectively, with informative messages to the user. If the Read the Docs theme (sphinx_rtd_theme) is available, use it, but otherwise gracefully fall back to the Sphinx default theme, with an informative message to the user, and slightly less pretty HTML output. Sphinx can now handle htmldocs, pdfdocs (if rst2pdf is available), epubdocs and xmldocs targets. The output documents are written into per output type subdirectories under Documentation/output. Finally, you can pass options to sphinx-build using the SPHINXBUILD make variable. For example, 'make SPHINXOPTS=-v htmldocs' for more verbose output from Sphinx. This is based on the original work by Jonathan Corbet, but he probably wouldn't recognize this as his own anymore. Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2016-05-19 15:14:05 +03:00
PHONY += $(DOC_TARGETS)
$(DOC_TARGETS): scripts_basic FORCE
$(Q)$(MAKE) $(build)=Documentation $@
else # KBUILD_EXTMOD
###
# External module support.
# When building external modules the kernel used as basis is considered
# read-only, and no consistency checks are made and the make
# system is not used on the basis kernel. If updates are required
# in the basis kernel ordinary make commands (without M=...) must
# be used.
#
# The following are the only valid targets when building external
# modules.
# make M=dir clean Delete all automatically generated files
# make M=dir modules Make all modules in specified dir
# make M=dir Same as 'make M=dir modules'
# make M=dir modules_install
# Install the modules built in the module directory
# Assumes install directory is already created
# We are always building modules
KBUILD_MODULES := 1
PHONY += crmodverdir
crmodverdir:
$(cmd_crmodverdir)
PHONY += $(objtree)/Module.symvers
$(objtree)/Module.symvers:
@test -e $(objtree)/Module.symvers || ( \
echo; \
echo " WARNING: Symbol version dump $(objtree)/Module.symvers"; \
echo " is missing; modules will have no dependencies and modversions."; \
echo )
module-dirs := $(addprefix _module_,$(KBUILD_EXTMOD))
PHONY += $(module-dirs) modules
$(module-dirs): crmodverdir $(objtree)/Module.symvers
$(Q)$(MAKE) $(build)=$(patsubst _module_%,%,$@)
modules: $(module-dirs)
@$(kecho) ' Building modules, stage 2.';
$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modpost
PHONY += modules_install
modules_install: _emodinst_ _emodinst_post
install-dir := $(if $(INSTALL_MOD_DIR),$(INSTALL_MOD_DIR),extra)
PHONY += _emodinst_
_emodinst_:
$(Q)mkdir -p $(MODLIB)/$(install-dir)
$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modinst
PHONY += _emodinst_post
_emodinst_post: _emodinst_
$(call cmd,depmod)
clean-dirs := $(addprefix _clean_,$(KBUILD_EXTMOD))
PHONY += $(clean-dirs) clean
$(clean-dirs):
$(Q)$(MAKE) $(clean)=$(patsubst _clean_%,%,$@)
clean: rm-dirs := $(MODVERDIR)
clean: rm-files := $(KBUILD_EXTMOD)/Module.symvers
PHONY += help
help:
@echo ' Building external modules.'
@echo ' Syntax: make -C path/to/kernel/src M=$$PWD target'
@echo ''
@echo ' modules - default target, build the module(s)'
@echo ' modules_install - install the module'
@echo ' clean - remove generated files in module directory only'
@echo ''
# Dummies...
PHONY += prepare scripts
prepare: ;
scripts: ;
endif # KBUILD_EXTMOD
clean: $(clean-dirs)
$(call cmd,rmdirs)
$(call cmd,rmfiles)
@find $(if $(KBUILD_EXTMOD), $(KBUILD_EXTMOD), .) $(RCS_FIND_IGNORE) \
\( -name '*.[oas]' -o -name '*.ko' -o -name '.*.cmd' \
-o -name '*.ko.*' \
kbuild: Support split debug info v4 This is an alternative approach to lower the overhead of debug info (as we discussed a few days ago) gcc 4.7+ and newer binutils have a new "split debug info" debug info model where the debug info is only written once into central ".dwo" files. This avoids having to copy it around multiple times, from the object files to the final executable. It lowers the disk space requirements. In addition it defaults to compressed debug data. More details here: http://gcc.gnu.org/wiki/DebugFission This patch adds a new option to enable it. It has to be an option, because it'll undoubtedly break everyone's debuginfo packaging scheme. gdb/objdump/etc. all still work, if you have new enough versions. I don't see big compile wins (maybe a second or two faster or so), but the object dirs with debuginfo get significantly smaller. My standard kernel config (slightly bigger than defconfig) shrinks from 2.9G disk space to 1.1G objdir (with non reduced debuginfo). I presume if you are IO limited the compile time difference will be larger. Only problem I've seen so far is that it doesn't play well with older versions of ccache (apparently fixed, see https://bugzilla.samba.org/show_bug.cgi?id=10005) v2: various fixes from Dirk Gouders. Improve commit message slightly. v3: Fix clean rules and improve Kconfig slightly v4: Fix merge error in last version (Sam Ravnborg) Clarify description that it mainly helps disk size. Cc: Dirk Gouders <dirk@gouders.net> Signed-off-by: Andi Kleen <ak@linux.intel.com> Acked-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Michal Marek <mmarek@suse.cz>
2014-07-30 20:50:18 +02:00
-o -name '*.dwo' \
-o -name '*.su' \
-o -name '.*.d' -o -name '.*.tmp' -o -name '*.mod.c' \
-o -name '*.symtypes' -o -name 'modules.order' \
-o -name modules.builtin -o -name '.tmp_*.o.*' \
GCC plugin infrastructure This patch allows to build the whole kernel with GCC plugins. It was ported from grsecurity/PaX. The infrastructure supports building out-of-tree modules and building in a separate directory. Cross-compilation is supported too. Currently the x86, arm, arm64 and uml architectures enable plugins. The directory of the gcc plugins is scripts/gcc-plugins. You can use a file or a directory there. The plugins compile with these options: * -fno-rtti: gcc is compiled with this option so the plugins must use it too * -fno-exceptions: this is inherited from gcc too * -fasynchronous-unwind-tables: this is inherited from gcc too * -ggdb: it is useful for debugging a plugin (better backtrace on internal errors) * -Wno-narrowing: to suppress warnings from gcc headers (ipa-utils.h) * -Wno-unused-variable: to suppress warnings from gcc headers (gcc_version variable, plugin-version.h) The infrastructure introduces a new Makefile target called gcc-plugins. It supports all gcc versions from 4.5 to 6.0. The scripts/gcc-plugin.sh script chooses the proper host compiler (gcc-4.7 can be built by either gcc or g++). This script also checks the availability of the included headers in scripts/gcc-plugins/gcc-common.h. The gcc-common.h header contains frequently included headers for GCC plugins and it has a compatibility layer for the supported gcc versions. The gcc-generate-*-pass.h headers automatically generate the registration structures for GIMPLE, SIMPLE_IPA, IPA and RTL passes. Note that 'make clean' keeps the *.so files (only the distclean or mrproper targets clean all) because they are needed for out-of-tree modules. Based on work created by the PaX Team. Signed-off-by: Emese Revfy <re.emese@gmail.com> Acked-by: Kees Cook <keescook@chromium.org> Signed-off-by: Michal Marek <mmarek@suse.com>
2016-05-24 00:09:38 +02:00
-o -name '*.c.[012]*.*' \
-o -name '*.ll' \
-o -name '*.gcno' \) -type f -print | xargs rm -f
# Generate tags for editors
# ---------------------------------------------------------------------------
quiet_cmd_tags = GEN $@
cmd_tags = $(CONFIG_SHELL) $(srctree)/scripts/tags.sh $@
tags TAGS cscope gtags: FORCE
$(call cmd,tags)
# Scripts to check various things for consistency
# ---------------------------------------------------------------------------
PHONY += includecheck versioncheck coccicheck namespacecheck export_report
includecheck:
find $(srctree)/* $(RCS_FIND_IGNORE) \
-name '*.[hcS]' -type f -print | sort \
| xargs $(PERL) -w $(srctree)/scripts/checkincludes.pl
versioncheck:
find $(srctree)/* $(RCS_FIND_IGNORE) \
-name '*.[hcS]' -type f -print | sort \
| xargs $(PERL) -w $(srctree)/scripts/checkversion.pl
coccicheck:
$(Q)$(CONFIG_SHELL) $(srctree)/scripts/$@
namespacecheck:
$(PERL) $(srctree)/scripts/namespace.pl
export_report:
$(PERL) $(srctree)/scripts/export_report.pl
endif #ifeq ($(config-targets),1)
endif #ifeq ($(mixed-targets),1)
PHONY += checkstack kernelrelease kernelversion image_name
# UML needs a little special treatment here. It wants to use the host
# toolchain, so needs $(SUBARCH) passed to checkstack.pl. Everyone
# else wants $(ARCH), including people doing cross-builds, which means
# that $(SUBARCH) doesn't work here.
ifeq ($(ARCH), um)
CHECKSTACK_ARCH := $(SUBARCH)
else
CHECKSTACK_ARCH := $(ARCH)
endif
checkstack:
$(OBJDUMP) -d vmlinux $$(find . -name '*.ko') | \
$(PERL) $(src)/scripts/checkstack.pl $(CHECKSTACK_ARCH)
kernelrelease:
@echo "$(KERNELVERSION)$$($(CONFIG_SHELL) $(srctree)/scripts/setlocalversion $(srctree))"
kernelversion:
@echo $(KERNELVERSION)
image_name:
@echo $(KBUILD_IMAGE)
# Clear a bunch of variables before executing the submake
tools/: FORCE
tools: Honour the O= flag when tool build called from a higher Makefile Honour the O= flag that was passed to a higher level Makefile and then passed down as part of a tool build. To make this work, the top-level Makefile passes the original O= flag and subdir=tools to the tools/Makefile, and that in turn passes subdir=$(O)/$(subdir)/foodir when building tool foo in directory $(O)/$(subdir)/foodir (where the intervening slashes aren't added if an element is missing). For example, take perf. This is found in tools/perf/. Assume we're building into directory ~/zebra/, so we pass O=~/zebra to make. Dependening on where we run the build from, we see: make run in dir $(OUTPUT) dir ======================= ================== linux ~/zebra/tools/perf/ linux/tools ~/zebra/perf/ linux/tools/perf ~/zebra/ and if O= is not set, we get: make run in dir $(OUTPUT) dir ======================= ================== linux linux/tools/perf/ linux/tools linux/tools/perf/ linux/tools/perf linux/tools/perf/ The output directories are created by the descend function if they don't already exist. Signed-off-by: David Howells <dhowells@redhat.com> Cc: Borislav Petkov <bp@amd64.org> Cc: Ingo Molnar <mingo@kernel.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Namhyung Kim <namhyung@gmail.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/1378.1352379110@warthog.procyon.org.uk Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2012-11-05 21:02:08 +00:00
$(Q)mkdir -p $(objtree)/tools
$(Q)$(MAKE) LDFLAGS= MAKEFLAGS="$(tools_silent) $(filter --j% -j,$(MAKEFLAGS))" O=$(abspath $(objtree)) subdir=tools -C $(src)/tools/
tools/%: FORCE
tools: Honour the O= flag when tool build called from a higher Makefile Honour the O= flag that was passed to a higher level Makefile and then passed down as part of a tool build. To make this work, the top-level Makefile passes the original O= flag and subdir=tools to the tools/Makefile, and that in turn passes subdir=$(O)/$(subdir)/foodir when building tool foo in directory $(O)/$(subdir)/foodir (where the intervening slashes aren't added if an element is missing). For example, take perf. This is found in tools/perf/. Assume we're building into directory ~/zebra/, so we pass O=~/zebra to make. Dependening on where we run the build from, we see: make run in dir $(OUTPUT) dir ======================= ================== linux ~/zebra/tools/perf/ linux/tools ~/zebra/perf/ linux/tools/perf ~/zebra/ and if O= is not set, we get: make run in dir $(OUTPUT) dir ======================= ================== linux linux/tools/perf/ linux/tools linux/tools/perf/ linux/tools/perf linux/tools/perf/ The output directories are created by the descend function if they don't already exist. Signed-off-by: David Howells <dhowells@redhat.com> Cc: Borislav Petkov <bp@amd64.org> Cc: Ingo Molnar <mingo@kernel.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Namhyung Kim <namhyung@gmail.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/1378.1352379110@warthog.procyon.org.uk Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2012-11-05 21:02:08 +00:00
$(Q)mkdir -p $(objtree)/tools
$(Q)$(MAKE) LDFLAGS= MAKEFLAGS="$(tools_silent) $(filter --j% -j,$(MAKEFLAGS))" O=$(abspath $(objtree)) subdir=tools -C $(src)/tools/ $*
# Single targets
# ---------------------------------------------------------------------------
# Single targets are compatible with:
# - build with mixed source and output
# - build with separate output dir 'make O=...'
# - external modules
#
# target-dir => where to store outputfile
# build-dir => directory in kernel source tree to use
ifeq ($(KBUILD_EXTMOD),)
build-dir = $(patsubst %/,%,$(dir $@))
target-dir = $(dir $@)
else
zap-slash=$(filter-out .,$(patsubst %/,%,$(dir $@)))
build-dir = $(KBUILD_EXTMOD)$(if $(zap-slash),/$(zap-slash))
target-dir = $(if $(KBUILD_EXTMOD),$(dir $<),$(dir $@))
endif
%.s: %.c prepare scripts FORCE
$(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
%.i: %.c prepare scripts FORCE
$(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
%.o: %.c prepare scripts FORCE
$(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
%.lst: %.c prepare scripts FORCE
$(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
%.s: %.S prepare scripts FORCE
$(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
%.o: %.S prepare scripts FORCE
$(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
kbuild: support for %.symtypes files Here is a patch that adds a new -T option to genksyms for generating dumps of the type definition that makes up the symbol version hashes. This allows to trace modversion changes back to what caused them. The dump format is the name of the type defined, followed by its definition (which is almost C): s#list_head struct list_head { s#list_head * next , * prev ; } The s#, u#, e#, and t# prefixes stand for struct, union, enum, and typedef. The exported symbols do not define types, and thus do not have an x# prefix: nfs4_acl_get_whotype int nfs4_acl_get_whotype ( char * , t#u32 ) The symbol type defintion of a single file can be generated with: make fs/jbd/journal.symtypes If KBUILD_SYMTYPES is defined, all the *.symtypes of all object files that export symbols are generated. The single *.symtypes files can be combined into a single file after a kernel build with a script like the following: for f in $(find -name '*.symtypes' | sort); do f=${f#./} echo "/* ${f%.symtypes}.o */" cat $f echo done \ | sed -e '\:UNKNOWN:d' \ -e 's:[,;] }:}:g' \ -e 's:\([[({]\) :\1:g' \ -e 's: \([])},;]\):\1:g' \ -e 's: $::' \ $f \ | awk ' /^.#/ { if (defined[$1] == $0) { print $1 next } defined[$1] = $0 } { print } ' When the kernel ABI changes, diffing individual *.symtype files, or the combined files, against each other will show which symbol changes caused the ABI changes. This can save a tremendous amount of time. Dump the types that make up modversions Signed-off-by: Andreas Gruenbacher <agruen@suse.de> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2006-05-09 20:37:30 +02:00
%.symtypes: %.c prepare scripts FORCE
$(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
%.ll: %.c prepare scripts FORCE
$(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@)
# Modules
/: prepare scripts FORCE
$(cmd_crmodverdir)
$(Q)$(MAKE) KBUILD_MODULES=$(if $(CONFIG_MODULES),1) \
$(build)=$(build-dir)
# Make sure the latest headers are built for Documentation
Documentation/ samples/: headers_install
%/: prepare scripts FORCE
$(cmd_crmodverdir)
$(Q)$(MAKE) KBUILD_MODULES=$(if $(CONFIG_MODULES),1) \
$(build)=$(build-dir)
%.ko: prepare scripts FORCE
$(cmd_crmodverdir)
$(Q)$(MAKE) KBUILD_MODULES=$(if $(CONFIG_MODULES),1) \
$(build)=$(build-dir) $(@:.ko=.o)
$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modpost
# FIXME Should go into a make.lib or something
# ===========================================================================
quiet_cmd_rmdirs = $(if $(wildcard $(rm-dirs)),CLEAN $(wildcard $(rm-dirs)))
cmd_rmdirs = rm -rf $(rm-dirs)
quiet_cmd_rmfiles = $(if $(wildcard $(rm-files)),CLEAN $(wildcard $(rm-files)))
cmd_rmfiles = rm -f $(rm-files)
# Run depmod only if we have System.map and depmod is executable
quiet_cmd_depmod = DEPMOD $(KERNELRELEASE)
cmd_depmod = $(CONFIG_SHELL) $(srctree)/scripts/depmod.sh $(DEPMOD) \
$(KERNELRELEASE) "$(patsubst y,_,$(CONFIG_HAVE_UNDERSCORE_SYMBOL_PREFIX))"
# Create temporary dir for module support files
# clean it up only when building all modules
cmd_crmodverdir = $(Q)mkdir -p $(MODVERDIR) \
$(if $(KBUILD_MODULES),; rm -f $(MODVERDIR)/*)
# read all saved command lines
targets := $(wildcard $(sort $(targets)))
cmd_files := $(wildcard .*.cmd $(foreach f,$(targets),$(dir $(f)).$(notdir $(f)).cmd))
ifneq ($(cmd_files),)
$(cmd_files): ; # Do not try to update included dependency files
include $(cmd_files)
endif
endif # skip-makefile
PHONY += FORCE
FORCE:
# Declare the contents of the .PHONY variable as phony. We keep that
# information in a variable so we can use it in if_changed and friends.
.PHONY: $(PHONY)