Michal Hocko 9f6c399ddc mm, vmscan: consider isolated pages in zone_reclaimable_pages ... zone_reclaimable_pages counts how many pages are reclaimable in the given zone. This currently includes all pages on file lrus and anon lrus if there is an available swap storage. We do not consider NR_ISOLATED_{ANON,FILE} counters though which is not correct because these counters reflect temporarily isolated pages which are still reclaimable because they either get back to their LRU or get freed either by the page reclaim or page migration. The number of these pages might be sufficiently high to confuse users of zone_reclaimable_pages (e.g. mbind can migrate large ranges of memory at once). Signed-off-by: Michal Hocko <mhocko@suse.com> Suggested-by: Johannes Weiner <hannes@cmpxchg.org> Acked-by: Johannes Weiner <hannes@cmpxchg.org> Reviewed-by: Vladimir Davydov <vdavydov@virtuozzo.com> Acked-by: David Rientjes <rientjes@google.com> Cc: Vlastimil Babka <vbabka@suse.cz> Cc: Mel Gorman <mgorman@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2016-01-14 16:00:49 -08:00
..
kasan	kasan: fix kmemleak false-positive in kasan_module_alloc()	2015-11-20 16:17:32 -08:00
backing-dev.c	mm, vmstat: allow WQ concurrency to discover memory reclaim doesn't make any progress	2015-12-12 10:15:34 -08:00
balloon_compaction.c	mm: page migration trylock newpage at same level as oldpage	2015-11-05 19:34:48 -08:00
bootmem.c	x86/mm: Introduce max_possible_pfn	2015-12-06 12:46:31 +01:00
cleancache.c
cma.c	mm/cma.c: suppress warning	2015-11-05 19:34:48 -08:00
cma.h
cma_debug.c
compaction.c
debug-pagealloc.c
debug.c	mm: make compound_head() robust	2015-11-06 17:50:42 -08:00
dmapool.c	mm, page_alloc: distinguish between being unable to sleep, unwilling to sleep and avoiding waking kswapd	2015-11-06 17:50:42 -08:00
early_ioremap.c
fadvise.c
failslab.c	mm, page_alloc: rename __GFP_WAIT to __GFP_RECLAIM	2015-11-06 17:50:42 -08:00
filemap.c	mm, fs: introduce mapping_gfp_constraint()	2015-11-06 17:50:42 -08:00
frame_vector.c
frontswap.c
gup.c	mm: introduce VM_LOCKONFAULT	2015-11-05 19:34:48 -08:00
highmem.c
huge_memory.c	mm: loosen MADV_NOHUGEPAGE to enable Qemu postcopy on s390	2015-11-20 16:17:32 -08:00
hugetlb.c	mm/hugetlb.c: fix resv map memory leak for placeholder entries	2015-12-12 10:15:34 -08:00
hugetlb_cgroup.c	mm: make compound_head() robust	2015-11-06 17:50:42 -08:00
hwpoison-inject.c
init-mm.c
internal.h	mm: use 'unsigned int' for page order	2015-11-06 17:50:42 -08:00
interval_tree.c
Kconfig	mm: make compound_head() robust	2015-11-06 17:50:42 -08:00
Kconfig.debug
kmemcheck.c
kmemleak-test.c
kmemleak.c	Revert "gfp: add __GFP_NOACCOUNT"	2016-01-14 16:00:49 -08:00
ksm.c	ksm: unstable_tree_search_insert error checking cleanup	2015-11-05 19:34:48 -08:00
list_lru.c
maccess.c	mm/maccess.c: actually return -EFAULT from strncpy_from_unsafe	2015-11-05 19:34:48 -08:00
madvise.c
Makefile
memblock.c	mm/memblock.c: memblock_is_memory()/reserved() can be boolean	2016-01-14 16:00:49 -08:00
memcontrol.c	memcg: do not allow to disable tcp accounting after limit is set	2016-01-14 16:00:49 -08:00
memory-failure.c	mm: make compound_head() robust	2015-11-06 17:50:42 -08:00
memory.c	mm, shmem: add internal shmem resident memory accounting	2016-01-14 16:00:49 -08:00
memory_hotplug.c	mm/memory_hotplug.c: check for missing sections in test_pages_in_a_zone()	2015-12-29 17:45:49 -08:00
mempolicy.c	mm/mempolicy.c: convert the shared_policy lock to a rwlock	2016-01-14 16:00:49 -08:00
mempool.c	mm, page_alloc: distinguish between being unable to sleep, unwilling to sleep and avoiding waking kswapd	2015-11-06 17:50:42 -08:00
memtest.c
migrate.c	mm, page_alloc: rename __GFP_WAIT to __GFP_RECLAIM	2015-11-06 17:50:42 -08:00
mincore.c
mlock.c	mm/mlock.c: drop unneeded initialization in munlock_vma_pages_range()	2016-01-14 16:00:49 -08:00
mm_init.c
mmap.c	mm/mmap.c: remove redundant local variables for may_expand_vm()	2016-01-14 16:00:49 -08:00
mmu_context.c
mmu_notifier.c
mmzone.c	mm/mmzone.c: memmap_valid_within() can be boolean	2016-01-14 16:00:49 -08:00
mprotect.c
mremap.c	x86/mm/pat: Add untrack_pfn_moved for mremap	2016-01-05 11:10:05 +01:00
msync.c
nobootmem.c	x86/mm: Introduce max_possible_pfn	2015-12-06 12:46:31 +01:00
nommu.c	kmemcg: account certain kmem allocations to memcg	2016-01-14 16:00:49 -08:00
oom_kill.c	mm, shmem: add internal shmem resident memory accounting	2016-01-14 16:00:49 -08:00
page-writeback.c	treewide: Remove old email address	2015-11-23 09:44:58 +01:00
page_alloc.c	mm/page_alloc.c: do not loop over ALLOC_NO_WATERMARKS without triggering reclaim	2016-01-14 16:00:49 -08:00
page_counter.c	mm: page_counter: let page_counter_try_charge() return bool	2015-11-05 19:34:48 -08:00
page_ext.c
page_idle.c
page_io.c
page_isolation.c	mm/page_isolation.c: add new tracepoint, test_pages_isolated	2016-01-14 16:00:49 -08:00
page_owner.c
pagewalk.c
percpu-km.c
percpu-vm.c
percpu.c
pgtable-generic.c	mm, thp: use list_first_entry_or_null()	2016-01-14 16:00:49 -08:00
process_vm_access.c
quicklist.c
readahead.c	mm, fs: introduce mapping_gfp_constraint()	2015-11-06 17:50:42 -08:00
rmap.c	mm, shmem: add internal shmem resident memory accounting	2016-01-14 16:00:49 -08:00
shmem.c	mm, proc: reduce cost of /proc/pid/smaps for unpopulated shmem mappings	2016-01-14 16:00:49 -08:00
slab.c	mm/slab.c: add a helper function get_first_slab	2016-01-14 16:00:49 -08:00
slab.h	slab: add SLAB_ACCOUNT flag	2016-01-14 16:00:49 -08:00
slab_common.c	slab: add SLAB_ACCOUNT flag	2016-01-14 16:00:49 -08:00
slob.c	slab/slub: adjust kmem_cache_alloc_bulk API	2015-11-22 11:58:44 -08:00
slub.c	slab: add SLAB_ACCOUNT flag	2016-01-14 16:00:49 -08:00
sparse-vmemmap.c
sparse.c
swap.c	mm: make compound_head() robust	2015-11-06 17:50:42 -08:00
swap_cgroup.c
swap_state.c
swapfile.c
truncate.c
userfaultfd.c
util.c	new helper: memdup_user_nul()	2016-01-04 10:20:19 -05:00
vmacache.c
vmalloc.c	mm, vmalloc: remove VM_VPAGES	2016-01-14 16:00:49 -08:00
vmpressure.c
vmscan.c	mm, vmscan: consider isolated pages in zone_reclaimable_pages	2016-01-14 16:00:49 -08:00
vmstat.c	vmstat: allocate vmstat_wq before it is used	2016-01-08 23:47:54 -08:00
workingset.c
zbud.c	mm: zsmalloc: constify struct zs_pool name	2015-11-06 17:50:42 -08:00
zpool.c	mm: zsmalloc: constify struct zs_pool name	2015-11-06 17:50:42 -08:00
zsmalloc.c	zsmalloc: use page->private instead of page->first_page	2015-11-06 17:50:42 -08:00
zswap.c	mm/zswap: change incorrect strncmp use to strcmp	2015-12-18 14:25:40 -08:00