root ba84c73c7a SLUB: Do not upset lockdep ...

inconsistent {softirq-on-W} -> {in-softirq-W} usage.
swapper/0 [HC0[0]:SC1[1]:HE0:SE0] takes:
 (&n->list_lock){-+..}, at: [<ffffffff802935c1>] add_partial+0x31/0xa0
{softirq-on-W} state was registered at:
  [<ffffffff80259fb8>] __lock_acquire+0x3e8/0x1140
  [<ffffffff80259838>] debug_check_no_locks_freed+0x188/0x1a0
  [<ffffffff8025ad65>] lock_acquire+0x55/0x70
  [<ffffffff802935c1>] add_partial+0x31/0xa0
  [<ffffffff805c76de>] _spin_lock+0x1e/0x30
  [<ffffffff802935c1>] add_partial+0x31/0xa0
  [<ffffffff80296f9c>] kmem_cache_open+0x1cc/0x330
  [<ffffffff805c7984>] _spin_unlock_irq+0x24/0x30
  [<ffffffff802974f4>] create_kmalloc_cache+0x64/0xf0
  [<ffffffff80295640>] init_alloc_cpu_cpu+0x70/0x90
  [<ffffffff8080ada5>] kmem_cache_init+0x65/0x1d0
  [<ffffffff807f1b4e>] start_kernel+0x23e/0x350
  [<ffffffff807f112d>] _sinittext+0x12d/0x140
  [<ffffffffffffffff>] 0xffffffffffffffff

This change isn't really necessary for correctness, but it prevents lockdep
from getting upset and then disabling itself.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Christoph Lameter <clameter@sgi.com>
Cc: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Christoph Lameter <clameter@sgi.com>

2008-02-04 10:56:02 -08:00

..

allocpercpu.c

Slab allocators: Replace explicit zeroing with __GFP_ZERO

2007-07-17 10:23:02 -07:00

backing-dev.c

mm/backing-dev.c: fix percpu_counter_destroy call bug in bdi_init

2007-12-05 09:21:18 -08:00

bootmem.c

[PATCH] remove EXPORT_UNUSED_SYMBOL'ed symbols

2006-12-07 08:39:44 -08:00

bounce.c

block: Initial support for data-less (or empty) barrier support

2007-10-16 11:03:56 +02:00

fadvise.c

[PATCH] mm: change uses of f_{dentry,vfsmnt} to use f_path

2006-12-08 08:28:43 -08:00

filemap_xip.c

xip: fix get_zeroed_page with __GFP_HIGHMEM

2008-01-08 16:10:36 -08:00

filemap.c

fix writev regression: pan hanging unkillable and un-straceable

2008-02-03 07:55:39 +11:00

fremap.c

remap_file_pages: kernel-doc corrections

2007-10-17 08:43:07 -07:00

highmem.c

Create the ZONE_MOVABLE zone

2007-07-17 10:22:59 -07:00

hugetlb.c

fix hugepages leak due to pagetable page sharing

2008-01-24 08:07:27 -08:00

internal.h

Breakout page_order() to internal.h to avoid special knowledge of the buddy allocator

2007-10-16 09:43:01 -07:00

Kconfig

sh: Bump number of quicklists for SH-5.

2008-01-28 13:18:55 +09:00

madvise.c

speed up madvise_need_mmap_write() usage

2007-07-16 09:05:36 -07:00

Makefile

memory unplug: page isolation

2007-10-16 09:43:02 -07:00

memory_hotplug.c

Add IORESOUCE_BUSY flag for System RAM

2007-11-14 18:45:39 -08:00

memory.c

x86: print which shared library/executable faulted in segfault etc. messages v3

2008-01-30 13:33:18 +01:00

mempolicy.c

Migration: find correct vma in new_vma_page()

2007-11-14 18:45:38 -08:00

mempool.c

spelling fixes: mm/

2007-10-20 01:27:18 +02:00

migrate.c

Typo fixes retrun -> return

2007-10-20 02:13:26 +02:00

mincore.c

[PATCH] mincore: vma crossing fix

2007-02-15 09:57:03 -08:00

mlock.c

do not limit locked memory when RLIMIT_MEMLOCK is RLIM_INFINITY

2007-07-16 09:05:37 -07:00

mmap.c

x86: randomize brk

2008-01-30 13:30:40 +01:00

mmzone.c

[PATCH] remove EXPORT_UNUSED_SYMBOL'ed symbols

2006-12-07 08:39:44 -08:00

mprotect.c

fix mprotect vma_wants_writenotify prot

2007-10-23 08:32:06 -07:00

mremap.c

sparse pointer use of zero as null

2007-10-18 14:37:31 -07:00

msync.c

Detach sched.h from mm.h

2007-05-21 09:18:19 -07:00

nommu.c

Security: round mmap hint address above mmap_min_addr

2007-12-06 00:25:10 +11:00

oom_kill.c

sched: sched_rt_entity

2008-01-25 21:08:27 +01:00

page_alloc.c

mm: fix section mismatch warning in page_alloc.c

2008-01-17 15:38:58 -08:00

page_io.c

Drop 'size' argument from bio_endio and bi_end_io

2007-10-10 09:25:57 +02:00

page_isolation.c

memory hotremove: unset migrate type "ISOLATE" after removal

2007-11-14 18:45:38 -08:00

page-writeback.c

Revert "writeback: introduce writeback_control.more_io to indicate more io"

2008-01-14 21:21:29 -08:00

pdflush.c

Freezer: make kernel threads nonfreezable by default

2007-07-17 10:23:02 -07:00

prio_tree.c

spelling fixes: mm/

2007-10-20 01:27:18 +02:00

quicklist.c

quicklists: Only consider memory that can be used with GFP_KERNEL

2008-01-14 08:52:22 -08:00

readahead.c

mm: bdi init hooks

2007-10-17 08:42:45 -07:00

rmap.c

[S390] Optimize storage key handling for anonymous pages

2007-11-20 11:13:46 +01:00

shmem_acl.c

…

shmem.c

tmpfs: restore missing clear_highpage

2007-11-28 11:04:28 -08:00

slab.c

cpu-hotplug: replace per-subsystem mutexes with get_online_cpus()

2008-01-25 21:08:02 +01:00

slob.c

Avoid double memclear() in SLOB/SLUB

2007-12-09 10:17:52 -08:00

slub.c

SLUB: Do not upset lockdep

2008-02-04 10:56:02 -08:00

sparse-vmemmap.c

memory hotplug fix: fix section mismatch in vmammap_allock_block()

2007-11-29 09:24:54 -08:00

sparse.c

mm/sparse.c: improve the error handling for sparse_add_one_section()

2007-12-17 19:28:16 -08:00

swap_state.c

mm: clarify __add_to_swap_cache locking

2007-10-16 09:42:53 -07:00

swap.c

spelling fixes: mm/

2007-10-20 01:27:18 +02:00

swapfile.c

Replace CONFIG_SOFTWARE_SUSPEND with CONFIG_HIBERNATION

2007-07-29 16:45:38 -07:00

thrash.c

Bug in mm/thrash.c function grab_swap_token()

2007-05-11 08:29:32 -07:00

tiny-shmem.c

r/o bind mounts: filesystem helpers for custom 'struct file's

2007-10-17 08:43:04 -07:00

truncate.c

Drop some headers from mm.h

2007-10-17 08:42:55 -07:00

util.c

fix mm/util.c:krealloc()

2007-11-14 18:45:41 -08:00

vmalloc.c

spelling fixes: mm/

2007-10-20 01:27:18 +02:00

vmscan.c

spelling fixes: mm/

2007-10-20 01:27:18 +02:00

vmstat.c

vmstat: fix section mismatch warning

2007-11-14 18:45:42 -08:00