linux/mm
KAMEZAWA Hiroyuki 26174efd42 memcg: generic filestat update interface
This patch extracts the core logic from mem_cgroup_update_file_mapped() as
mem_cgroup_update_file_stat() and adds a wrapper.

As a planned future update, memory cgroup has to count dirty pages to
implement dirty_ratio/limit.  And more, the number of dirty pages is
required to kick flusher thread to start writeback.  (Now, no kick.)

This patch is preparation for it and makes other statistics implementation
clearer.  Just a clean up.

Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Acked-by: Balbir Singh <balbir@linux.vnet.ibm.com>
Reviewed-by: Greg Thelen <gthelen@google.com>
Cc: Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-10-27 18:03:10 -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
bounce.c
compaction.c
debug-pagealloc.c
dmapool.c mm: add a might_sleep_if() to dma_pool_alloc() 2010-10-26 16:52:08 -07:00
fadvise.c
failslab.c
filemap_xip.c
filemap.c mm: remove temporary variable on generic_file_direct_write() 2010-10-26 16:52:09 -07:00
fremap.c
highmem.c mm,x86: fix kmap_atomic_push vs ioremap_32.c 2010-10-27 18:03:05 -07:00
hugetlb.c mm/hugetlb.c: add missing spin_lock() to hugetlb_cow() 2010-10-26 16:52:11 -07:00
hwpoison-inject.c
init-mm.c
internal.h mm: fix is_mem_section_removable() page_order BUG_ON check 2010-10-26 16:52:11 -07:00
Kconfig Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu 2010-10-22 17:31:36 -07:00
Kconfig.debug
kmemcheck.c
kmemleak-test.c
kmemleak.c
ksm.c ksm: fix bad user data when swapping 2010-10-04 11:09:53 -07:00
maccess.c
madvise.c
Makefile percpu: use percpu allocator on UP too 2010-10-02 10:26:05 +03:00
memblock.c memblock: Annotate memblock functions with __init_memblock 2010-10-11 16:00:52 -07:00
memcontrol.c memcg: generic filestat update interface 2010-10-27 18:03:10 -07:00
memory_hotplug.c mm: do_migrate_range: reduce list_empty() check 2010-10-26 16:52:11 -07:00
memory-failure.c mm: compaction: fix COMPACTPAGEFAILED counting 2010-10-26 16:52:06 -07:00
memory.c use clear_page()/copy_page() in favor of memset()/memcpy() on whole pages 2010-10-26 16:52:13 -07:00
mempolicy.c mm/mempolicy.c: check return code of check_range 2010-10-26 16:52:06 -07:00
mempool.c
migrate.c mm: fix error reporting in move_pages() syscall 2010-10-26 16:52:11 -07:00
mincore.c
mlock.c
mm_init.c
mmap.c
mmu_context.c
mmu_notifier.c
mmzone.c
mprotect.c
mremap.c mm: remove pte_*map_nested() 2010-10-26 16:52:08 -07:00
msync.c
nommu.c mm: add vzalloc() and vzalloc_node() helpers 2010-10-26 16:52:10 -07:00
oom_kill.c oom: kill all threads sharing oom killed task's mm 2010-10-26 16:52:05 -07:00
page_alloc.c mm: add casts to/from gfp_t in gfp_to_alloc_flags() 2010-10-26 16:52:09 -07:00
page_cgroup.c
page_io.c
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: remove the internal 5% low bound on dirty_ratio 2010-10-26 16:52:08 -07:00
pagewalk.c
percpu-km.c percpu: clear memory allocated with the km allocator 2010-10-02 10:28:42 +03:00
percpu-vm.c
percpu.c Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2010-10-24 13:41:39 -07:00
prio_tree.c
quicklist.c
readahead.c
rmap.c rmap: make anon_vma_chain_free() static 2010-10-26 16:52:10 -07:00
shmem.c fs: do not assign default i_ino in new_inode 2010-10-25 21:26:11 -04:00
slab.c replace nested max/min macros with {max,min}3 macro 2010-10-26 16:52:12 -07:00
slob.c slob: fix gfp flags for order-0 page allocations 2010-10-02 10:24:28 +03:00
slub.c SLUB: Fix memory hotplug with !NUMA 2010-10-06 21:16:42 +03:00
sparse-vmemmap.c
sparse.c
swap_state.c
swap.c
swapfile.c /proc/swaps: support polling 2010-10-26 16:52:11 -07:00
thrash.c
truncate.c
util.c export __get_user_pages_fast() function 2010-10-24 10:51:24 +02:00
vmalloc.c mm: add vzalloc() and vzalloc_node() helpers 2010-10-26 16:52:10 -07:00
vmscan.c vmscan,tmpfs: treat used once pages on tmpfs as used once 2010-10-26 16:52:08 -07:00
vmstat.c vmstat: include compaction.h when CONFIG_COMPACTION 2010-10-26 16:52:10 -07:00