Li Zefan 4050377b50 memcg: use css_get/put for swap memcg ... Use css_get/put instead of mem_cgroup_get/put. A simple replacement will do. The historical reason that memcg has its own refcnt instead of always using css_get/put, is that cgroup couldn't be removed if there're still css refs, so css refs can't be used as long-lived reference. The situation has changed so that rmdir a cgroup will succeed regardless css refs, but won't be freed until css refs goes down to 0. Signed-off-by: Li Zefan <lizefan@huawei.com> Acked-by: Michal Hocko <mhocko@suse.cz> Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Cc: Hugh Dickins <hughd@google.com> Cc: Tejun Heo <tj@kernel.org> Cc: Glauber Costa <glommer@openvz.org> Cc: Johannes Weiner <hannes@cmpxchg.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2013-07-09 10:33:24 -07:00
..
backing-dev.c	drivers: avoid format string in dev_set_name	2013-07-03 16:07:41 -07:00
balloon_compaction.c
bootmem.c	mm: kill free_all_bootmem_node()	2013-07-03 16:07:39 -07:00
bounce.c
cleancache.c
compaction.c
debug-pagealloc.c
dmapool.c
fadvise.c
failslab.c
filemap_xip.c
filemap.c	mm: remove unused VM_<READfoo> macros and expand other in-place	2013-07-09 10:33:23 -07:00
fremap.c
frontswap.c	frontswap: fix incorrect zeroing and allocation size for frontswap_map	2013-06-12 16:29:46 -07:00
highmem.c
huge_memory.c	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc	2013-07-04 10:29:23 -07:00
hugetlb_cgroup.c
hugetlb.c	mm: correctly update zone->managed_pages	2013-07-03 16:07:33 -07:00
hwpoison-inject.c
init-mm.c
internal.h	mm: remove unused __put_page()	2013-07-09 10:33:22 -07:00
interval_tree.c
Kconfig	mm: soft-dirty bits for user memory changes tracking	2013-07-03 16:07:26 -07:00
Kconfig.debug
kmemcheck.c
kmemleak-test.c
kmemleak.c
ksm.c
maccess.c
madvise.c
Makefile
memblock.c	mm/memblock.c: fix wrong comment in __next_free_mem_range()	2013-07-09 10:33:23 -07:00
memcontrol.c	memcg: use css_get/put for swap memcg	2013-07-09 10:33:24 -07:00
memory_hotplug.c	mm/memory_hotplug.c: fix a comment typo in register_page_bootmem_info_node()	2013-07-09 10:33:23 -07:00
memory-failure.c	mm/memory-failure.c: fix memory leak in successful soft offlining	2013-07-03 16:07:31 -07:00
memory.c	mm: remove unused VM_<READfoo> macros and expand other in-place	2013-07-09 10:33:23 -07:00
mempolicy.c
mempool.c
migrate.c	mm: migration: add migrate_entry_wait_huge()	2013-06-12 16:29:46 -07:00
mincore.c
mlock.c
mm_init.c	mm: tune vm_committed_as percpu_counter batching size	2013-07-03 16:07:32 -07:00
mmap.c	mmap: allow MAP_HUGETLB for hugetlbfs files v2	2013-07-09 10:33:24 -07:00
mmu_context.c
mmu_notifier.c	treewide: relase -> release	2013-06-28 14:34:33 +02:00
mmzone.c
mprotect.c
mremap.c	mm: mremap: validate input before taking lock	2013-07-09 10:33:20 -07:00
msync.c
nobootmem.c	mm: concentrate modification of totalram_pages into the mm core	2013-07-03 16:07:33 -07:00
nommu.c	mm: kill global variable num_physpages	2013-07-03 16:07:38 -07:00
oom_kill.c
page_alloc.c	mm/page_alloc.c: remove unlikely() from the current_order test	2013-07-09 10:33:22 -07:00
page_cgroup.c
page_io.c	mm: remove compressed copy from zram in-memory	2013-07-03 16:07:26 -07:00
page_isolation.c
page-writeback.c
pagewalk.c	mm/pagewalk.c: walk_page_range should avoid VM_PFNMAP areas	2013-05-24 16:22:53 -07:00
percpu-km.c
percpu-vm.c
percpu.c
pgtable-generic.c	mm/THP: add pmd args to pgtable deposit and withdraw APIs	2013-06-20 16:55:07 +10:00
process_vm_access.c
quicklist.c
readahead.c	mm: change invalidatepage prototype to accept length	2013-05-21 23:17:23 -04:00
rmap.c	mm: remove unused VM_<READfoo> macros and expand other in-place	2013-07-09 10:33:23 -07:00
shmem.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security	2013-07-03 14:04:58 -07:00
slab_common.c	slab: prevent warnings when allocating with __GFP_NOWARN	2013-06-13 10:01:58 +03:00
slab.c
slab.h
slob.c
slub.c
sparse-vmemmap.c
sparse.c	mm/sparse.c: put clear_hwpoisoned_pages within CONFIG_MEMORY_HOTREMOVE	2013-07-09 10:33:22 -07:00
swap_state.c	swap: avoid read_swap_cache_async() race to deadlock while waiting on discard I/O completion	2013-06-12 16:29:45 -07:00
swap.c	mm: remove lru parameter from __lru_cache_add and lru_cache_add_lru	2013-07-03 16:07:31 -07:00
swapfile.c	swap: discard while swapping only if SWAP_FLAG_DISCARD_PAGES	2013-07-03 16:07:32 -07:00
truncate.c	mm: teach truncate_inode_pages_range() to handle non page aligned ranges	2013-05-27 23:32:35 -04:00
util.c
vmalloc.c	mm/vmalloc.c: fix an overflow bug in alloc_vmap_area()	2013-07-09 10:33:23 -07:00
vmpressure.c
vmscan.c	mm: vmscan: do not scale writeback pages when deciding whether to set ZONE_WRITEBACK	2013-07-09 10:33:23 -07:00
vmstat.c