Nick Piggin f45840b5c1 mm: pagecache insertion fewer atomics ... Setting and clearing the page locked when inserting it into swapcache / pagecache when it has no other references can use non-atomic page flags operations because no other CPU may be operating on it at this time. This saves one atomic operation when inserting a page into pagecache. Signed-off-by: Nick Piggin <npiggin@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2008-10-20 08:52:31 -07:00
..
allocpercpu.c
backing-dev.c
bootmem.c	misc: replace __FUNCTION__ with __func__	2008-10-16 11:21:30 -07:00
bounce.c
dmapool.c
fadvise.c	Remove Andrew Morton's old email accounts	2008-10-16 11:21:32 -07:00
filemap_xip.c
filemap.c	vmscan: split LRU lists into anon & file sets	2008-10-20 08:50:25 -07:00
fremap.c	mmap: handle mlocked pages during map, remap, unmap	2008-10-20 08:52:31 -07:00
highmem.c
hugetlb.c	vmscan: split LRU lists into anon & file sets	2008-10-20 08:50:25 -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	Unevictable LRU Page Statistics	2008-10-20 08:50:26 -07:00
memory_hotplug.c	vmscan: move isolate_lru_page() to vmscan.c	2008-10-20 08:50:25 -07:00
memory.c	mlock: make mlock error return Posixly Correct	2008-10-20 08:52:31 -07:00
mempolicy.c	Unevictable LRU Infrastructure	2008-10-20 08:50:26 -07:00
mempool.c
migrate.c	mlock: mlocked pages are unevictable	2008-10-20 08:52:30 -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: handle mlocked pages during map, remap, unmap	2008-10-20 08:52:31 -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	mlock: count attempts to free mlocked page	2008-10-20 08:52:31 -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	vmscan: unevictable LRU scan sysctl	2008-10-20 08:52:31 -07:00
shmem_acl.c
shmem.c	SHM_LOCKED pages are unevictable	2008-10-20 08:50:26 -07:00
slab.c
slob.c
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	vmscan: free swap space on swap-in/activation	2008-10-20 08:50:25 -07:00
thrash.c
tiny-shmem.c
truncate.c	mmap: handle mlocked pages during map, remap, unmap	2008-10-20 08:52:31 -07:00
util.c
vmalloc.c	Merge branches 'x86/xen', 'x86/build', 'x86/microcode', 'x86/mm-debug-v2', 'x86/memory-corruption-check', 'x86/early-printk', 'x86/xsave', 'x86/ptrace-v2', 'x86/quirks', 'x86/setup', 'x86/spinlocks' and 'x86/signal' into x86/core-v2	2008-10-12 15:50:02 +02:00
vmscan.c	vmscan: don't accumulate scan pressure on unrelated lists	2008-10-20 08:52:31 -07:00
vmstat.c	mlock: count attempts to free mlocked page	2008-10-20 08:52:31 -07:00