Martin Schwidefsky 61b0b01686 s390/spinlock: disabled compare-and-delay by default ...

Until we have hard performance data about the effects of CAD in the
spinlock loop disable the instruction by default.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

2015-02-19 18:05:38 +01:00

..

appldata

s390: appldata: drop owner assignment from platform_drivers

2014-10-20 16:20:13 +02:00

boot

s390/sclp: fix declaration of _sclp_print_early()

2015-01-08 10:02:51 +01:00

configs

s390: update default configuration

2015-01-22 12:16:09 +01:00

crypto

s390/crypto: remove 'const' to avoid compiler warnings

2015-01-08 10:02:53 +01:00

hypfs

s390/hypfs: Eliminate hypfs interval

2015-02-10 16:39:02 +01:00

include

s390/topology: convert cpu_topology array to per cpu variable

2015-02-12 09:37:22 +01:00

kernel

s390/spinlock: disabled compare-and-delay by default

2015-02-19 18:05:38 +01:00

kvm

rcu: Make SRCU optional by using CONFIG_SRCU

2015-01-06 11:04:29 -08:00

lib

s390/spinlock: add compare-and-delay to lock wait loops

2015-01-23 15:17:04 +01:00

math-emu

s390: fix save and restore of the floating-point-control register

2013-10-24 17:17:11 +02:00

mm

s390/mm: align 64-bit PIE binaries to 4GB

2015-02-19 10:36:32 +01:00

net

s390/bpf: Zero extend parameters before calling C function

2015-01-15 11:10:41 +01:00

oprofile

s390: Replace __get_cpu_var uses

2014-08-26 13:45:52 -04:00

pci

s390/pci: add missing address space annotation

2015-01-08 10:02:47 +01:00

defconfig

s390: update default configuration

2015-01-22 12:16:09 +01:00

Kbuild

…

Kconfig

s390/smp: increase maximum value of NR_CPUS to 512

2015-01-30 09:31:13 +01:00

Kconfig.debug

…

Makefile

s390/ftrace: hotpatch support for function tracing

2015-01-29 09:19:25 +01:00