OpenE2K/linux
6
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
6c0b13519d
linux/mm
History
Johannes Weiner 6c0b13519d mm: return boolean from page_is_file_cache() 
page_is_file_cache() has been used for both boolean checks and LRU
arithmetic, which was always a bit weird.

Now that page_lru_base_type() exists for LRU arithmetic, make
page_is_file_cache() a real predicate function and adjust the
boolean-using callsites to drop those pesky double negations.

Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-09-22 07:17:37 -07:00
..
allocpercpu.c percpu: use dynamic percpu allocator as the default percpu allocator 2009-06-24 15:13:35 +09:00
backing-dev.c writeback: splice dirty inode entries to default bdi on bdi_destroy() 2009-09-16 15:18:52 +02:00
bootmem.c kmemleak: Do not report alloc_bootmem blocks as leaks 2009-08-27 14:29:17 +01:00
bounce.c
debug-pagealloc.c
dmapool.c dmapools: protect page_list walk in show_pools() 2009-06-30 18:56:00 -07:00
fadvise.c
failslab.c
filemap_xip.c
filemap.c mm: oom analysis: add shmem vmstat 2009-09-22 07:17:27 -07:00
fremap.c
highmem.c
hugetlb.c hugetlb: restore interleaving of bootmem huge pages 2009-09-22 07:17:26 -07:00
init-mm.c
internal.h vmscan: do not unconditionally treat zones that fail zone_reclaim() as full 2009-06-16 19:47:45 -07:00
Kconfig ksm: add some documentation 2009-09-22 07:17:33 -07:00
Kconfig.debug
kmemcheck.c
kmemleak-test.c percpu: clean up percpu variable definitions 2009-06-24 15:13:48 +09:00
kmemleak.c kmemleak: Improve the "Early log buffer exceeded" error message 2009-09-11 10:42:09 +01:00
ksm.c ksm: unmerge is an origin of OOMs 2009-09-22 07:17:33 -07:00
maccess.c
madvise.c ksm: the mm interface to ksm 2009-09-22 07:17:31 -07:00
Makefile ksm: the mm interface to ksm 2009-09-22 07:17:31 -07:00
memcontrol.c mm: drop unneeded double negations 2009-09-22 07:17:35 -07:00
memory_hotplug.c memory hotplug: update zone pcp at memory online 2009-09-22 07:17:25 -07:00
memory.c mm: drop unneeded double negations 2009-09-22 07:17:35 -07:00
mempolicy.c mm: make set_mempolicy(MPOL_INTERLEAV) N_HIGH_MEMORY aware 2009-08-07 10:39:55 -07:00
mempool.c mm: remove broken 'kzalloc' mempool 2009-09-22 07:17:35 -07:00
migrate.c mm: return boolean from page_is_file_cache() 2009-09-22 07:17:37 -07:00
mincore.c
mlock.c mm: remove CONFIG_UNEVICTABLE_LRU config option 2009-06-16 19:47:42 -07:00
mm_init.c
mmap.c ksm: clean up obsolete references 2009-09-22 07:17:33 -07:00
mmu_notifier.c ksm: add mmu_notifier set_pte_at_notify() 2009-09-22 07:17:31 -07:00
mmzone.c
mprotect.c perf: Do the big rename: Performance Counters -> Performance Events 2009-09-21 14:28:04 +02:00
mremap.c ksm: mremap use err from ksm_madvise 2009-09-22 07:17:33 -07:00
msync.c
nommu.c mm: includecheck fix for mm/nommu.c 2009-09-22 07:17:35 -07:00
oom_kill.c ksm: unmerge is an origin of OOMs 2009-09-22 07:17:33 -07:00
page_alloc.c tracing, page-allocator: add trace event for page traffic related to the buddy lists 2009-09-22 07:17:34 -07:00
page_cgroup.c memory hotplug: alloc page from other node in memory online 2009-09-22 07:17:26 -07:00
page_io.c mm: remove file argument from swap_readpage() 2009-06-16 19:47:44 -07:00
page_isolation.c
page-writeback.c mm: count only reclaimable lru pages 2009-09-22 07:17:30 -07:00
pagewalk.c
percpu.c Merge branch 'for-next' into for-linus 2009-09-15 09:57:19 +09:00
prio_tree.c
quicklist.c percpu: cleanup percpu array definitions 2009-06-24 15:13:45 +09:00
readahead.c readahead: introduce context readahead algorithm 2009-06-16 19:47:30 -07:00
rmap.c ksm: no debug in page_dup_rmap() 2009-09-22 07:17:31 -07:00
shmem_acl.c shmfs: use 'check_acl' instead of 'permission' 2009-09-08 11:08:46 -07:00
shmem.c mm: includecheck fix for mm/shmem.c 2009-09-22 07:17:35 -07:00
slab.c SLAB: Fix lockdep annotations 2009-06-29 09:57:10 +03:00
slob.c slab: remove duplicate kmem_cache_init_late() declarations 2009-08-06 11:36:25 +03:00
slub.c mm: kmem_cache_create(): make it easier to catch NULL cache names 2009-09-22 07:17:33 -07:00
sparse-vmemmap.c memory hotplug: alloc page from other node in memory online 2009-09-22 07:17:26 -07:00
sparse.c memory hotplug: alloc page from other node in memory online 2009-09-22 07:17:26 -07:00
swap_state.c mm: add_to_swap_cache() does not return -EEXIST 2009-09-22 07:17:35 -07:00
swap.c mm: return boolean from page_is_file_cache() 2009-09-22 07:17:37 -07:00
swapfile.c ksm: unmerge is an origin of OOMs 2009-09-22 07:17:33 -07:00
thrash.c mm: pass mm to grab_swap_token 2009-06-23 12:50:05 -07:00
truncate.c mm: remove __invalidate_mapping_pages variant 2009-06-16 19:47:43 -07:00
util.c Merge branches 'slab/documentation', 'slab/fixes', 'slob/cleanups' and 'slub/fixes' into for-linus 2009-06-17 08:30:15 +03:00
vmalloc.c kcore: fix vread/vwrite to be aware of holes 2009-09-22 07:17:34 -07:00
vmscan.c mm: return boolean from page_is_file_cache() 2009-09-22 07:17:37 -07:00
vmstat.c mm: vmstat: add isolate pages 2009-09-22 07:17:29 -07:00