android_kernel_samsung_univ.../mm
KAMEZAWA Hiroyuki addb9efebb memcg: optimize per-cpu statistics
Some obvious optimization to memcg.

I found mem_cgroup_charge_statistics() is a little big (in object) and
does unnecessary address calclation.  This patch is for optimization to
reduce the size of this function.

And res_counter_charge() is 'likely' to succeed.

Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Acked-by: Balbir Singh <balbir@linux.vnet.ibm.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>
2008-10-20 08:52:39 -07:00
..
allocpercpu.c
backing-dev.c
bootmem.c misc: replace __FUNCTION__ with __func__ 2008-10-16 11:21:30 -07:00
bounce.c highmem: use bio_has_data() in the bounce path 2008-10-09 08:56:01 +02:00
dmapool.c
fadvise.c Remove Andrew Morton's old email accounts 2008-10-16 11:21:32 -07:00
filemap_xip.c
filemap.c memcg: make page->mapping NULL before uncharge 2008-10-20 08:52:38 -07:00
fremap.c mmap: handle mlocked pages during map, remap, unmap 2008-10-20 08:52:31 -07:00
highmem.c
hugetlb.c hugepage: support ZERO_PAGE() 2008-10-20 08:52:32 -07:00
internal.h mlock: count attempts to free mlocked page 2008-10-20 08:52:31 -07:00
Kconfig Unevictable LRU Infrastructure 2008-10-20 08:50:26 -07:00
maccess.c
madvise.c
Makefile
memcontrol.c memcg: optimize per-cpu statistics 2008-10-20 08:52:39 -07:00
memory_hotplug.c memory hotplug: release memory regions in PAGES_PER_SECTION chunks 2008-10-20 08:52:32 -07:00
memory.c memcg: avoid accounting special pages 2008-10-20 08:52:38 -07:00
mempolicy.c Unevictable LRU Infrastructure 2008-10-20 08:50:26 -07:00
mempool.c
migrate.c memcg: make page->mapping NULL before uncharge 2008-10-20 08:52:38 -07:00
mincore.c
mlock.c mlock: make mlock error return Posixly Correct 2008-10-20 08:52:31 -07:00
mm_init.c
mmap.c mmap.c: deinline a few functions 2008-10-20 08:52:32 -07:00
mmu_notifier.c
mmzone.c
mprotect.c
mremap.c mmap: handle mlocked pages during map, remap, unmap 2008-10-20 08:52:31 -07:00
msync.c
nommu.c mlock: mlocked pages are unevictable 2008-10-20 08:52:30 -07:00
oom_kill.c
page_alloc.c setup_per_zone_pages_min(): take zone->lock instead of zone->lru_lock 2008-10-20 08:52:32 -07:00
page_io.c
page_isolation.c
page-writeback.c vmscan: split LRU lists into anon & file sets 2008-10-20 08:50:25 -07:00
pagewalk.c
pdflush.c Remove Andrew Morton's old email accounts 2008-10-16 11:21:32 -07:00
prio_tree.c
quicklist.c
readahead.c vmscan: split LRU lists into anon & file sets 2008-10-20 08:50:25 -07:00
rmap.c memcg: avoid accounting special pages 2008-10-20 08:52:38 -07:00
shmem_acl.c
shmem.c SHM_LOCKED pages are unevictable 2008-10-20 08:50:26 -07:00
slab.c
slob.c SLOB: fix bogus ksize calculation fix 2008-10-09 12:18:27 -07:00
slub.c
sparse-vmemmap.c
sparse.c
swap_state.c mm: pagecache insertion fewer atomics 2008-10-20 08:52:31 -07:00
swap.c swap: cull unevictable pages in fault path 2008-10-20 08:52:31 -07:00
swapfile.c mm: page lock use lock bitops 2008-10-20 08:52:32 -07:00
thrash.c
tiny-shmem.c mm: tiny-shmem nommu fix 2008-10-02 15:53:13 -07:00
truncate.c mmap: handle mlocked pages during map, remap, unmap 2008-10-20 08:52:31 -07:00
util.c
vmalloc.c mm: rewrite vmap layer 2008-10-20 08:52:32 -07:00
vmscan.c mm: unlockless reclaim 2008-10-20 08:52:32 -07:00
vmstat.c mlock: count attempts to free mlocked page 2008-10-20 08:52:31 -07:00