Johannes Weiner b7c6167848 memcg: soft limit reclaim should end at limit not below ...

Soft limit reclaim continues until the usage is below the current soft
limit, but the documented semantics are actually that soft limit reclaim
will push usage back until the soft limits are met again.

Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp>
Acked-by: Balbir Singh <balbir@linux.vnet.ibm.com>
Cc: Minchan Kim <minchan.kim@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2011-03-23 19:46:23 -07:00

..

backing-dev.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6

2010-10-26 17:58:44 -07:00

bootmem.c

bootmem: Move contig_page_data definition to bootmem.c/nobootmem.c

2011-02-24 14:43:06 +01:00

bounce.c

bounce: call flush_dcache_page() after bounce_copy_vec()

2010-09-09 18:57:25 -07:00

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

…

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

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.c

mm: don't return 0 too early from find_get_pages()

2011-03-22 17:44:04 -07:00

fremap.c

Avoid pgoff overflow in remap_file_pages

2010-09-25 09:34:58 -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: use __GFP_OTHER_NODE for transparent huge pages

2011-03-22 17:44:05 -07:00

hugetlb.c

hugetlbfs: correct handling of negative input to /proc/sys/vm/nr_hugepages

2011-03-22 17:44:04 -07:00

hwpoison-inject.c

HWPOISON, hugetlb: support hwpoison injection for hugepage

2010-08-11 09:23:11 +02:00

init-mm.c

mm: provide init_mm mm_context initializer

2010-08-09 20:44:54 -07:00

internal.h

mm: export __get_user_pages

2011-03-17 13:08:27 -03:00

Kconfig

mm: compaction: don't depend on HUGETLB_PAGE

2011-01-26 10:50:02 +10:00

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: Allow kmemleak metadata allocations to fail

2011-01-27 18:32:06 +00:00

ksm.c

mm: rename drop_anon_vma() to put_anon_vma()

2011-03-22 17:44:03 -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

bootmem: Separate out CONFIG_NO_BOOTMEM code into nobootmem.c

2011-02-24 14:43:05 +01:00

memblock.c

mm/memblock: properly handle overlaps and fix error path

2011-03-22 17:44:09 -07:00

memcontrol.c

memcg: soft limit reclaim should end at limit not below

2011-03-23 19:46:23 -07:00

memory_hotplug.c

Merge branch 'slub/hotplug' into slab/urgent

2011-01-15 13:28:17 +02:00

memory-failure.c

mm: change __remove_from_page_cache()

2011-03-22 17:44:02 -07:00

memory.c

memcg: fix ugly initialization of return value is in caller

2011-03-23 19:46:22 -07:00

mempolicy.c

mempolicy: remove redundant check in __mpol_equal()

2011-03-22 17:44:04 -07:00

mempool.c

mm: remove broken 'kzalloc' mempool

2009-09-22 07:17:35 -07:00

migrate.c

memcg: fix ugly initialization of return value is in caller

2011-03-23 19:46:22 -07:00

mincore.c

thp: mincore transparent hugepage support

2011-01-13 17:32:44 -08:00

mlock.c

mlock: operate on any regions with protection != PROT_NONE

2011-02-02 10:20:50 +11:00

mm_init.c

…

mmap.c

brk: fix min_brk lower bound computation for COMPAT_BRK

2011-01-13 17:32:48 -08:00

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: fix possible cause of a page_mapped BUG

2011-02-23 21:55:06 -08:00

msync.c

sanitize vfs_fsync calling conventions

2010-05-21 18:31:21 -04:00

nobootmem.c

bootmem: Move __alloc_memory_core_early() to nobootmem.c

2011-02-24 14:43:06 +01:00

nommu.c

mlock: do not hold mmap_sem for extended periods of time

2011-01-13 17:32:36 -08:00

oom_kill.c

oom: suppress nodes that are not allowed from meminfo on oom kill

2011-03-22 17:44:01 -07:00

page_alloc.c

mm/page_alloc.c: use list_move() instead of list_del()/list_add() combination

2011-03-22 17:44:09 -07:00

page_cgroup.c

mm: notifier_from_errno() cleanup

2011-03-22 17:44:01 -07:00

page_io.c

block: unify flags for struct bio and struct request

2010-08-07 18:20:39 +02:00

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

writeback: make mapping->writeback_index to point to the last written page

2011-03-22 17:44:09 -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-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2011-01-13 10:05:56 -08:00

pgtable-generic.c

mm/pgtable-generic.c: fix CONFIG_SWAP=n build

2011-01-26 10:49:58 +10:00

prio_tree.c

…

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.c: fix comment

2010-05-25 08:07:00 -07:00

rmap.c

mm: simplify anon_vma refcounts

2011-03-22 17:44:03 -07:00

shmem.c

shmem: let shared anonymous be nonlinear again

2011-03-22 17:44:09 -07:00

slab.c

mm: notifier_from_errno() cleanup

2011-03-22 17:44:01 -07:00

slob.c

mm: Remove support for kmem_cache_name()

2011-01-23 21:00:05 +02:00

slub.c

slub: Add statistics for this_cmpxchg_double failures

2011-03-22 20:48:04 +02:00

sparse-vmemmap.c

tree-wide: fix comment/printk typos

2010-11-01 15:38:34 -04:00

sparse.c

thp: remove PG_buddy

2011-01-13 17:32:43 -08:00

swap_state.c

thp: split_huge_page paging

2011-01-13 17:32:41 -08:00

swap.c

mm: simplify code of swap.c

2011-03-22 17:44:09 -07:00

swapfile.c

memcg: fix ugly initialization of return value is in caller

2011-03-23 19:46:22 -07:00

thrash.c

mm: pass mm to grab_swap_token

2009-06-23 12:50:05 -07:00

truncate.c

mm: deactivate invalidated pages

2011-03-22 17:44:03 -07:00

util.c

kernel: kmem_ptr_validate considered harmful

2011-01-07 17:50:16 +11:00

vmalloc.c

vmalloc: remove confusing comment on vwrite()

2011-03-22 17:44:09 -07:00

vmscan.c

mm: vmscan: kswapd should not free an excessive number of pages when balancing small zones

2011-03-22 17:44:04 -07:00

vmstat.c

mm: add __GFP_OTHER_NODE flag

2011-03-22 17:44:05 -07:00