zhongjiang d7143e3125 mm: correct the comment when reclaimed pages exceed the scanned pages ...

Commit e1587a4945 ("mm: vmpressure: fix sending wrong events on
underflow") declared that reclaimed pages exceed the scanned pages due
to the thp reclaim.

That is incorrect because THP will be spilt to normal page and loop
again, which will result in the scanned pages increment.

[akpm@linux-foundation.org: tweak comment text]
Link: http://lkml.kernel.org/r/1496824266-25235-1-git-send-email-zhongjiang@huawei.com
Signed-off-by: zhongjiang <zhongjiang@huawei.com>
Acked-by: Minchan Kim <minchan@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2017-06-17 06:37:05 +09:00

..

kasan

Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2017-05-10 10:30:46 -07:00

backing-dev.c

bdi: Drop 'parent' argument from bdi_register[_va]()

2017-04-20 12:09:55 -06:00

balloon_compaction.c

…

bootmem.c

mm/bootmem.c: cosmetic improvement of code readability

2017-02-22 16:41:29 -08:00

cleancache.c

…

cma_debug.c

cma: Store a name in the cma structure

2017-04-18 20:41:12 +02:00

cma.c

cma: Introduce cma_for_each_area

2017-04-18 20:41:12 +02:00

cma.h

cma: Store a name in the cma structure

2017-04-18 20:41:12 +02:00

compaction.c

mm, compaction: finish whole pageblock to reduce fragmentation

2017-05-08 17:15:10 -07:00

debug_page_ref.c

…

debug.c

…

dmapool.c

lib/vsprintf.c: remove %Z support

2017-02-27 18:43:47 -08:00

early_ioremap.c

…

fadvise.c

mm: fadvise: avoid expensive remote LRU cache draining after FADV_DONTNEED

2016-12-20 09:48:46 -08:00

failslab.c

…

filemap.c

Merge branch 'work.iov_iter' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2017-05-09 09:01:21 -07:00

frame_vector.c

treewide: use kv[mz]alloc* rather than opencoded variants

2017-05-08 17:15:13 -07:00

frontswap.c

…

gup.c

mm/hugetlb: report -EHWPOISON not -EFAULT when FOLL_HWPOISON is specified

2017-06-02 15:07:38 -07:00

highmem.c

…

huge_memory.c

mm: numa: avoid waiting on freed migrated pages

2017-06-17 06:37:05 +09:00

hugetlb_cgroup.c

…

hugetlb.c

mm/hugetlb: report -EHWPOISON not -EFAULT when FOLL_HWPOISON is specified

2017-06-02 15:07:38 -07:00

hwpoison-inject.c

mm: hwpoison: call shake_page() unconditionally

2017-05-03 15:52:12 -07:00

init-mm.c

…

internal.h

mm, compaction: finish whole pageblock to reduce fragmentation

2017-05-08 17:15:10 -07:00

interval_tree.c

…

Kconfig

mm: remove AVR32 arch special handling in mm/Kconfig

2017-05-01 09:36:31 +02:00

Kconfig.debug

mm: enable page poisoning early at boot

2017-05-03 15:52:10 -07:00

khugepaged.c

mm, thp: copying user pages must schedule on collapse

2017-05-12 15:57:16 -07:00

kmemcheck.c

mm: Rename SLAB_DESTROY_BY_RCU to SLAB_TYPESAFE_BY_RCU

2017-04-18 11:42:36 -07:00

kmemleak-test.c

…

kmemleak.c

mm: fix section name for .data..ro_after_init

2017-03-31 17:13:30 -07:00

ksm.c

ksm: prevent crash after write_protect_page fails

2017-06-02 15:07:37 -07:00

list_lru.c

…

maccess.c

…

madvise.c

mm/madvise: move up the behavior parameter validation

2017-05-03 15:52:11 -07:00

Makefile

mm: add arch-independent testcases for RODATA

2017-02-27 18:43:48 -08:00

memblock.c

mm: consider memblock reservations for deferred memory initialization sizing

2017-06-02 15:07:38 -07:00

memcontrol.c

hwpoison, memcg: forcibly uncharge LRU pages

2017-05-12 15:57:15 -07:00

memory_hotplug.c

mm, vmscan: prevent kswapd sleeping prematurely due to mismatched classzone_idx

2017-05-03 15:52:09 -07:00

memory-failure.c

mm/memory-failure.c: use compound_head() flags for huge pages

2017-06-17 06:37:05 +09:00

memory.c

mm: avoid spurious 'bad pmd' warning messages

2017-06-02 15:07:37 -07:00

mempolicy.c

mm/mempolicy.c: fix error handling in set_mempolicy and mbind.

2017-04-08 10:57:55 -07:00

mempool.c

…

memtest.c

…

migrate.c

mm: make rmap_one boolean function

2017-05-03 15:52:10 -07:00

mincore.c

mm: remove shmem_mapping() shmem_zero_setup() duplicates

2017-02-24 17:46:56 -08:00

mlock.c

mlock: fix mlock count can not decrease in race condition

2017-06-02 15:07:38 -07:00

mm_init.c

…

mmap.c

mm/mmap: replace SHM_HUGE_MASK with MAP_HUGE_MASK inside mmap_pgoff

2017-05-03 15:52:10 -07:00

mmu_context.c

sched/headers: Prepare to move the task_lock()/unlock() APIs to <linux/sched/task.h>

2017-03-02 08:42:38 +01:00

mmu_notifier.c

mm: Use static initialization for "srcu"

2017-04-18 11:38:22 -07:00

mmzone.c

mm/mmzone.c: swap likely to unlikely as code logic is different for next_zones_zonelist()

2017-02-22 16:41:29 -08:00

mprotect.c

mm: convert generic code to 5-level paging

2017-03-09 11:48:47 -08:00

mremap.c

mm: convert generic code to 5-level paging

2017-03-09 11:48:47 -08:00

msync.c

…

nobootmem.c

…

nommu.c

mm, vmalloc: use __GFP_HIGHMEM implicitly

2017-05-08 17:15:13 -07:00

oom_kill.c

oom: improve oom disable handling

2017-05-03 15:52:10 -07:00

page_alloc.c

mm: consider memblock reservations for deferred memory initialization sizing

2017-06-02 15:07:38 -07:00

page_counter.c

…

page_ext.c

mm: enable page poisoning early at boot

2017-05-03 15:52:10 -07:00

page_idle.c

mm: make rmap_one boolean function

2017-05-03 15:52:10 -07:00

page_io.c

…

page_isolation.c

mm, page_alloc: count movable pages when stealing from pageblock

2017-05-08 17:15:10 -07:00

page_owner.c

…

page_poison.c

mm: enable page poisoning early at boot

2017-05-03 15:52:10 -07:00

page_vma_mapped.c

mm: fix page_vma_mapped_walk() for ksm pages

2017-04-08 00:47:48 -07:00

page-writeback.c

Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4

2017-05-08 11:30:05 -07:00

pagewalk.c

mm: convert generic code to 5-level paging

2017-03-09 11:48:47 -08:00

percpu-km.c

…

percpu-vm.c

percpu: remove unused chunk_alloc parameter from pcpu_get_pages()

2017-03-06 15:56:55 -05:00

percpu.c

Merge branch 'sched/core' into locking/core

2017-04-04 11:31:12 +02:00

pgtable-generic.c

mm: convert generic code to 5-level paging

2017-03-09 11:48:47 -08:00

process_vm_access.c

sched/headers: Prepare for new header dependencies before moving code to <linux/sched/mm.h>

2017-03-02 08:42:28 +01:00

quicklist.c

…

readahead.c

…

rmap.c

Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2017-05-10 10:30:46 -07:00

rodata_test.c

mm: remove rodata_test_data export, add pr_fmt

2017-05-03 15:52:09 -07:00

shmem.c

Merge branch 'rebased-statx' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2017-03-03 11:38:56 -08:00

slab_common.c

mm: Rename SLAB_DESTROY_BY_RCU to SLAB_TYPESAFE_BY_RCU

2017-04-18 11:42:36 -07:00

slab.c

Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2017-05-10 10:30:46 -07:00

slab.h

mm: Rename SLAB_DESTROY_BY_RCU to SLAB_TYPESAFE_BY_RCU

2017-04-18 11:42:36 -07:00

slob.c

mm: Rename SLAB_DESTROY_BY_RCU to SLAB_TYPESAFE_BY_RCU

2017-04-18 11:42:36 -07:00

slub.c

slub/memcg: cure the brainless abuse of sysfs attributes

2017-06-02 15:07:37 -07:00

sparse-vmemmap.c

mm: convert generic code to 5-level paging

2017-03-09 11:48:47 -08:00

sparse.c

mm/sparse: refine usemap_size() a little

2017-05-03 15:52:09 -07:00

swap_cgroup.c

swap: cond_resched in swap_cgroup_prepare()

2017-06-17 06:37:05 +09:00

swap_slots.c

mm, swap: use kvzalloc to allocate some swap data structures

2017-05-08 17:15:13 -07:00

swap_state.c

mm, swap: use kvzalloc to allocate some swap data structures

2017-05-08 17:15:13 -07:00

swap.c

mm: move MADV_FREE pages into LRU_INACTIVE_FILE list

2017-05-03 15:52:08 -07:00

swapfile.c

mm, swap: use kvzalloc to allocate some swap data structures

2017-05-08 17:15:13 -07:00

truncate.c

mm: fix data corruption due to stale mmap reads

2017-05-12 15:57:15 -07:00

usercopy.c

mm/usercopy: Drop extra is_vmalloc_or_module() check

2017-04-05 12:30:18 -07:00

userfaultfd.c

mm: convert generic code to 5-level paging

2017-03-09 11:48:47 -08:00

util.c

mm: clarify why we want kmalloc before falling backto vmallock

2017-06-02 15:07:37 -07:00

vmacache.c

sched/headers: Prepare to move 'init_task' and 'init_thread_union' from <linux/sched.h> to <linux/sched/task.h>

2017-03-02 08:42:38 +01:00

vmalloc.c

mm, vmalloc: fix vmalloc users tracking properly

2017-05-12 15:57:15 -07:00

vmpressure.c

mm: correct the comment when reclaimed pages exceed the scanned pages

2017-06-17 06:37:05 +09:00

vmscan.c

mm: vmscan: scan until it finds eligible pages

2017-05-12 15:57:16 -07:00

vmstat.c

mm, vmstat: Remove spurious WARN() during zoneinfo print

2017-05-12 15:57:15 -07:00

workingset.c

mm: memcontrol: use node page state naming scheme for memcg

2017-05-03 15:52:11 -07:00

z3fold.c

z3fold: fix page locking in z3fold_alloc()

2017-04-13 18:24:20 -07:00

zbud.c

…

zpool.c

…

zsmalloc.c

zsmalloc: expand class bit

2017-04-13 18:24:21 -07:00

zswap.c

zswap: don't param_set_charp while holding spinlock

2017-02-27 18:43:45 -08:00