Johannes Weiner ad1c3544d0 mm: don't free swap slots on page deactivation ... The pagevec_swap_free() at the end of shrink_active_list() was introduced in 68a22394 "vmscan: free swap space on swap-in/activation" when shrink_active_list() was still rotating referenced active pages. In 7e9cd48 "vmscan: fix pagecache reclaim referenced bit check" this was changed, the rotating removed but the pagevec_swap_free() after the rotation loop was forgotten, applying now to the pagevec of the deactivation loop instead. Now swap space is freed for deactivated pages. And only for those that happen to be on the pagevec after the deactivation loop. Complete 7e9cd48 and remove the rest of the swap freeing. Signed-off-by: Johannes Weiner <hannes@cmpxchg.org> Acked-by: Rik van Riel <riel@redhat.com> Cc: Hugh Dickins <hugh@veritas.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2009-04-01 08:59:13 -07:00
..
allocpercpu.c	cpumask: use new cpumask_ functions in core code.	2009-03-30 22:05:16 +10:30
backing-dev.c	Move the default_backing_dev_info out of readahead.c and into backing-dev.c	2009-03-26 11:01:33 +01:00
bootmem.c	bootmem, x86: further fixes for arch-specific bootmem wrapping	2009-03-01 16:06:56 +09:00
bounce.c	bounce: don't rely on a zeroed bio_vec list	2008-12-29 08:29:52 +01:00
dmapool.c	dmapool: enable debugging for CONFIG_SLUB_DEBUG_ON too	2008-04-28 08:58:20 -07:00
fadvise.c	[CVE-2009-0029] System call wrapper special cases	2009-01-14 14:15:18 +01:00
failslab.c	SLUB: failslab support	2008-12-29 11:27:46 +02:00
filemap_xip.c	x86, mm: dont use non-temporal stores in pagecache accesses	2009-03-02 11:06:49 +01:00
filemap.c	x86, mm: dont use non-temporal stores in pagecache accesses	2009-03-02 11:06:49 +01:00
fremap.c	Do not account for the address space used by hugetlbfs using VM_ACCOUNT	2009-02-10 10:48:42 -08:00
highmem.c	highmem: atomic highmem kmap page pinning	2009-03-15 21:01:21 -04:00
hugetlb.c	Do not account for hugetlbfs quota at mmap() time if mapping [SHM|MAP]_NORESERVE	2009-02-11 12:38:09 -08:00
internal.h	mm: make get_user_pages() interruptible	2009-01-06 15:59:08 -08:00
Kconfig	Remove obsolete CONFIG_RESOURCES_64BIT	2009-01-06 15:59:14 -08:00
maccess.c	kgdb: fix optional arch functions and probe_kernel_*	2008-04-17 20:05:39 +02:00
madvise.c	[CVE-2009-0029] System call wrappers part 14	2009-01-14 14:15:24 +01:00
Makefile	percpu: implement new dynamic percpu allocator	2009-02-20 16:29:08 +09:00
memcontrol.c	memcg: NULL pointer dereference at rmdir on some NUMA systems	2009-01-29 18:04:44 -08:00
memory_hotplug.c	mm: remove GFP_HIGHUSER_PAGECACHE	2009-01-06 15:59:01 -08:00
memory.c	mm: add comment why mark_page_accessed() would be better than pte_mkyoung() in follow_page()	2009-04-01 08:59:12 -07:00
mempolicy.c	[CVE-2009-0029] System call wrappers part 28	2009-01-14 14:15:30 +01:00
mempool.c	spelling fixes: mm/	2007-10-20 01:27:18 +02:00
migrate.c	migration: migrate_vmas should check "vma"	2009-02-11 14:25:34 -08:00
mincore.c	[CVE-2009-0029] System call wrappers part 14	2009-01-14 14:15:24 +01:00
mlock.c	Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2009-02-17 14:27:39 -08:00
mm_init.c	mm: mminit_loglevel cannot be __meminitdata anymore	2008-08-20 15:40:30 -07:00
mmap.c	Merge branch 'master' into next	2009-03-24 10:52:46 +11:00
mmu_notifier.c	mmu-notifiers: core	2008-07-28 16:30:21 -07:00
mmzone.c	mm: mark the correct zone as full when scanning zonelists	2008-09-13 14:41:52 -07:00
mprotect.c	Do not account for the address space used by hugetlbfs using VM_ACCOUNT	2009-02-10 10:48:42 -08:00
mremap.c	[CVE-2009-0029] System call wrappers part 13	2009-01-14 14:15:23 +01:00
msync.c	[CVE-2009-0029] System call wrappers part 13	2009-01-14 14:15:23 +01:00
nommu.c	uclinux: add process name to allocation error message	2009-01-27 16:42:03 +10:00
oom_kill.c	oom_kill: don't call for int_sqrt(0)	2009-04-01 08:59:11 -07:00
page_alloc.c	mm: introduce for_each_populated_zone() macro	2009-04-01 08:59:11 -07:00
page_cgroup.c	memcg: use __GFP_NOWARN in page cgroup allocation	2009-02-11 14:25:35 -08:00
page_io.c	block: fix bad definition of BIO_RW_SYNC	2009-02-18 10:32:00 +01:00
page_isolation.c	memory hotplug: fix page_zone() calculation in test_pages_isolated()	2008-11-06 15:41:19 -08:00
page-writeback.c	vfs: add/use account_page_dirtied()	2009-04-01 08:59:12 -07:00
pagewalk.c	pagemap: pass mm into pagewalkers	2008-06-12 18:05:41 -07:00
pdflush.c	cpumask: remove dangerous CPU_MASK_ALL_PTR, &CPU_MASK_ALL	2009-03-30 22:05:11 +10:30
percpu.c	percpu: generalize embedding first chunk setup helper	2009-03-10 16:27:48 +09:00
prio_tree.c	spelling fixes: mm/	2007-10-20 01:27:18 +02:00
quicklist.c	mm: size of quicklists shouldn't be proportional to the number of CPUs	2008-09-02 19:21:38 -07:00
readahead.c	Move the default_backing_dev_info out of readahead.c and into backing-dev.c	2009-03-26 11:01:33 +01:00
rmap.c	mm: fix mlocked page counter mismatch	2009-02-11 14:25:35 -08:00
shmem_acl.c	[PATCH] sanitize ->permission() prototype	2008-07-26 20:53:14 -04:00
shmem.c	Merge branch 'master' into next	2009-03-24 10:52:46 +11:00
slab.c	Merge branch 'locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2009-03-30 17:17:35 -07:00
slob.c	Merge branch 'locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2009-03-30 17:17:35 -07:00
slub.c	Merge branch 'locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2009-03-30 17:17:35 -07:00
sparse-vmemmap.c	vmemmap: warn about page_structs with remote distance	2008-11-06 15:41:19 -08:00
sparse.c	mm: mminit_validate_memmodel_limits(): remove redundant test	2009-04-01 08:59:11 -07:00
swap_state.c	memcg: mem+swap controller core	2009-01-08 08:31:05 -08:00
swap.c	memcg: add zone_reclaim_stat	2009-01-08 08:31:08 -08:00
swapfile.c	PM/hibernate: fix "swap breaks after hibernation failures"	2009-02-21 14:17:17 -08:00
thrash.c
truncate.c	mmap: handle mlocked pages during map, remap, unmap	2008-10-20 08:52:31 -07:00
util.c	slab: introduce kzfree()	2009-02-20 17:57:48 -08:00
vmalloc.c	vmap: remove needless lock and list in vmap	2009-04-01 08:59:11 -07:00
vmscan.c	mm: don't free swap slots on page deactivation	2009-04-01 08:59:13 -07:00
vmstat.c	mm: introduce for_each_populated_zone() macro	2009-04-01 08:59:11 -07:00