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Michal Hocko 39cc98f1f8 memcg: remove pointless next_mz nullification in mem_cgroup_soft_limit_reclaim() 
next_mz is assigned to NULL if __mem_cgroup_largest_soft_limit_node
selects the same mz.  This doesn't make much sense as we assign to the
variable right in the next loop.

Compiler will probably optimize this out but it is little bit confusing
for the code reading.

Signed-off-by: Michal Hocko <mhocko@suse.cz>
Acked-by: Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp>
Cc: Balbir Singh <balbir@linux.vnet.ibm.com>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-05-26 17:12:35 -07:00
..
backing-dev.c
backing-dev: Kill set but not used var in bdi_debug_stats_show()
2011-05-20 21:23:37 +02:00
bootmem.c
crash_dump: export is_kdump_kernel to modules, consolidate elfcorehdr_addr, setup_elfcorehdr and saved_max_pfn
2011-03-23 19:47:19 -07:00
bounce.c
bounce: call flush_dcache_page() after bounce_copy_vec()
2010-09-09 18:57:25 -07:00
cleancache.c
mm: cleancache core ops functions and config
2011-05-26 10:01:36 -06:00
compaction.c
mm: compaction: minimise the time IRQs are disabled while isolating pages for migration
2011-03-22 17:44:05 -07:00
debug-pagealloc.c
generic debug pagealloc
2009-04-01 08:59:13 -07:00
dmapool.c
mm/dmapool.c: use TASK_UNINTERRUPTIBLE in dma_pool_alloc()
2011-01-13 17:32:48 -08:00
fadvise.c
readahead: introduce FMODE_RANDOM for POSIX_FADV_RANDOM
2010-03-06 11:26:25 -08:00
failslab.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
filemap_xip.c
mm: Convert i_mmap_lock to a mutex
2011-05-25 08:39:18 -07:00
filemap.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/djm/tmem
2011-05-26 10:50:56 -07:00
fremap.c
mm: don't access vm_flags as 'int'
2011-05-26 09:20:31 -07:00
highmem.c
mm,x86: fix kmap_atomic_push vs ioremap_32.c
2010-10-27 18:03:05 -07:00
huge_memory.c
mm: thp: optimize memcg charge in khugepaged
2011-05-25 08:39:21 -07:00
hugetlb.c
mm: don't access vm_flags as 'int'
2011-05-26 09:20:31 -07:00
hwpoison-inject.c
Fix common misspellings
2011-03-31 11:26:23 -03:00
init-mm.c
mm: convert mm->cpu_vm_cpumask into cpumask_var_t
2011-05-25 08:39:21 -07:00
internal.h
mm: nommu: sort mm->mmap list properly
2011-05-25 08:39:05 -07:00
Kconfig
mm: cleancache core ops functions and config
2011-05-26 10:01:36 -06:00
Kconfig.debug
mm: debug-pagealloc: fix kconfig dependency warning
2011-03-22 17:44:02 -07:00
kmemcheck.c
kmemcheck: Fix build errors due to missing slab.h
2010-03-30 22:02:32 +09:00
kmemleak-test.c
kmemleak: remove memset by using kzalloc
2011-01-27 18:31:51 +00:00
kmemleak.c
kmemleak: Do not return a pointer to an object that kmemleak did not get
2011-05-19 17:35:28 +01:00
ksm.c
oom: replace PF_OOM_ORIGIN with toggling oom_score_adj
2011-05-25 08:39:10 -07:00
maccess.c
MN10300: Save frame pointer in thread_info struct rather than global var
2010-10-27 17:29:01 +01:00
madvise.c
thp: khugepaged: make khugepaged aware about madvise
2011-01-13 17:32:47 -08:00
Makefile
mm: cleancache core ops functions and config
2011-05-26 10:01:36 -06:00
memblock.c
mm/memblock: properly handle overlaps and fix error path
2011-03-22 17:44:09 -07:00
memcontrol.c
memcg: remove pointless next_mz nullification in mem_cgroup_soft_limit_reclaim()
2011-05-26 17:12:35 -07:00
memory_hotplug.c
mm: remove dependency on CONFIG_FLATMEM from online_page()
2011-05-25 08:39:28 -07:00
memory-failure.c
vmscan: change shrinker API by passing shrink_control struct
2011-05-25 08:39:26 -07:00
memory.c
mm: don't access vm_flags as 'int'
2011-05-26 09:20:31 -07:00
mempolicy.c
mm: proc: move show_numa_map() to fs/proc/task_mmu.c
2011-05-25 08:39:34 -07:00
mempool.c
mm: remove broken 'kzalloc' mempool
2009-09-22 07:17:35 -07:00
migrate.c
mm: use refcounts for page_lock_anon_vma()
2011-05-25 08:39:19 -07:00
mincore.c
thp: mincore transparent hugepage support
2011-01-13 17:32:44 -08:00
mlock.c
mm: don't access vm_flags as 'int'
2011-05-26 09:20:31 -07:00
mm_init.c
…
mmap.c
mm: don't access vm_flags as 'int'
2011-05-26 09:20:31 -07:00
mmu_context.c
exit: fix oops in sync_mm_rss
2010-03-24 16:31:21 -07:00
mmu_notifier.c
thp: mmu_notifier_test_young
2011-01-13 17:32:46 -08:00
mmzone.c
mm: page allocator: adjust the per-cpu counter threshold when memory is low
2011-01-13 17:32:31 -08:00
mprotect.c
thp: mprotect: transparent huge page support
2011-01-13 17:32:44 -08:00
mremap.c
mm: Convert i_mmap_lock to a mutex
2011-05-25 08:39:18 -07:00
msync.c
sanitize vfs_fsync calling conventions
2010-05-21 18:31:21 -04:00
nobootmem.c
memblock/nobootmem: remove unneeded code from alloc_bootmem_node_high()
2011-05-25 08:39:31 -07:00
nommu.c
nommu: add page alignment to mmap
2011-05-25 08:39:38 -07:00
oom_kill.c
oom: replace PF_OOM_ORIGIN with toggling oom_score_adj
2011-05-25 08:39:10 -07:00
page_alloc.c
mm/page_alloc.c: prevent unending loop in __alloc_pages_slowpath()
2011-05-25 08:39:36 -07:00
page_cgroup.c
memcg: allocate memory cgroup structures in local nodes
2011-05-11 18:50:45 -07:00
page_io.c
block: kill off REQ_UNPLUG
2011-03-10 08:52:27 +01:00
page_isolation.c
mm: page_isolation: codeclean fix comment and rm unneeded val init
2010-10-26 16:52:11 -07:00
page-writeback.c
Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block
2011-03-24 10:16:26 -07:00
pagewalk.c
pagewalk: only split huge pages when necessary
2011-03-22 17:44:04 -07:00
percpu-km.c
percpu: clear memory allocated with the km allocator
2010-10-02 10:28:42 +03:00
percpu-vm.c
mm: remove gfp mask from pcpu_get_vm_areas
2011-01-13 17:32:34 -08:00
percpu.c
Merge branch 'for-2.6.40' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu
2011-05-24 11:53:42 -07:00
pgtable-generic.c
mm/pgtable-generic.c: fix CONFIG_SWAP=n build
2011-01-26 10:49:58 +10:00
prio_tree.c
sanitize <linux/prefetch.h> usage
2011-05-20 12:50:29 -07:00
quicklist.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
readahead.c
readahead: readahead page allocations are OK to fail
2011-05-25 08:39:25 -07:00
rmap.c
mm: optimize page_lock_anon_vma() fast-path
2011-05-25 08:39:20 -07:00
shmem.c
tmpfs: implement generic xattr support
2011-05-25 08:39:31 -07:00
slab.c
sanitize <linux/prefetch.h> usage
2011-05-20 12:50:29 -07:00
slob.c
mm: Remove support for kmem_cache_name()
2011-01-23 21:00:05 +02:00
slub.c
slub: remove no-longer used 'unlock_out' label
2011-05-25 18:06:54 -07:00
sparse-vmemmap.c
tree-wide: fix comment/printk typos
2010-11-01 15:38:34 -04:00
sparse.c
Fix common misspellings
2011-03-31 11:26:23 -03:00
swap_state.c
block: remove per-queue plugging
2011-03-10 08:52:07 +01:00
swap.c
mm: batch activate_page() to reduce lock contention
2011-05-25 08:39:37 -07:00
swapfile.c
oom: replace PF_OOM_ORIGIN with toggling oom_score_adj
2011-05-25 08:39:10 -07:00
thrash.c
mm: pass mm to grab_swap_token
2009-06-23 12:50:05 -07:00
truncate.c
mm/fs: add hooks to support cleancache
2011-05-26 10:01:43 -06:00
util.c
mm: nommu: sort mm->mmap list properly
2011-05-25 08:39:05 -07:00
vmalloc.c
mm: print vmalloc() state after allocation failures
2011-05-25 08:39:22 -07:00
vmscan.c
memcg: add the soft_limit reclaim in global direct reclaim.
2011-05-26 17:12:35 -07:00
vmstat.c
mm, mem-hotplug: update pcp->stat_threshold when memory hotplug occur
2011-05-25 08:39:09 -07:00