Roman Gushchin fe6bdfc8e1 mm: fix oom_kill event handling ... Commit e27be240df ("mm: memcg: make sure memory.events is uptodate when waking pollers") converted most of memcg event counters to per-memcg atomics, which made them less confusing for a user. The "oom_kill" counter remained untouched, so now it behaves differently than other counters (including "oom"). This adds nothing but confusion. Let's fix this by adding the MEMCG_OOM_KILL event, and follow the MEMCG_OOM approach. This also removes a hack from count_memcg_event_mm(), introduced earlier specially for the OOM_KILL counter. [akpm@linux-foundation.org: fix for droppage of memcg-replace-mm-owner-with-mm-memcg.patch] Link: http://lkml.kernel.org/r/20180508124637.29984-1-guro@fb.com Signed-off-by: Roman Gushchin <guro@fb.com> Acked-by: Konstantin Khlebnikov <khlebnikov@yandex-team.ru> Acked-by: Johannes Weiner <hannes@cmpxchg.org> Acked-by: Michal Hocko <mhocko@suse.com> Cc: Vladimir Davydov <vdavydov.dev@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2018-06-15 07:55:25 +09:00
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kasan
backing-dev.c	memcg: writeback: use memcg->cgwb_list directly	2018-06-07 17:34:36 -07:00
balloon_compaction.c
bootmem.c
cleancache.c	mm: use octal not symbolic permissions	2018-06-15 07:55:25 +09:00
cma.c
cma.h
cma_debug.c	mm: use octal not symbolic permissions	2018-06-15 07:55:25 +09:00
compaction.c	mm: use octal not symbolic permissions	2018-06-15 07:55:25 +09:00
debug.c
debug_page_ref.c
dmapool.c	mm: use octal not symbolic permissions	2018-06-15 07:55:25 +09:00
early_ioremap.c
fadvise.c
failslab.c	mm: use octal not symbolic permissions	2018-06-15 07:55:25 +09:00
filemap.c	mm: use new return type vm_fault_t	2018-06-07 17:34:36 -07:00
frame_vector.c
frontswap.c	mm: use octal not symbolic permissions	2018-06-15 07:55:25 +09:00
gup.c	libnvdimm for 4.18	2018-06-08 17:21:52 -07:00
gup_benchmark.c	treewide: kvzalloc() -> kvcalloc()	2018-06-12 16:19:22 -07:00
highmem.c
hmm.c
huge_memory.c	treewide: kmalloc() -> kmalloc_array()	2018-06-12 16:19:22 -07:00
hugetlb.c	treewide: kmalloc() -> kmalloc_array()	2018-06-12 16:19:22 -07:00
hugetlb_cgroup.c	mm: rename page_counter's count/limit into usage/max	2018-06-07 17:34:35 -07:00
hwpoison-inject.c
init-mm.c	mm: introduce arg_lock to protect arg_start|end and env_start|end in mm_struct	2018-06-07 17:34:34 -07:00
internal.h
interval_tree.c
Kconfig	libnvdimm for 4.18	2018-06-08 17:21:52 -07:00
Kconfig.debug
khugepaged.c
kmemleak-test.c
kmemleak.c
ksm.c	mm/ksm.c: ignore STABLE_FLAG of rmap_item->address in rmap_walk_ksm()	2018-06-15 07:55:23 +09:00
list_lru.c
maccess.c
madvise.c
Makefile	mm: restructure memfd code	2018-06-07 17:34:35 -07:00
memblock.c	mm: use octal not symbolic permissions	2018-06-15 07:55:25 +09:00
memcontrol.c	mm: fix oom_kill event handling	2018-06-15 07:55:25 +09:00
memfd.c	mm: restructure memfd code	2018-06-07 17:34:35 -07:00
memory-failure.c
memory.c	Merge branch 'akpm' (patches from Andrew)	2018-06-07 18:39:37 -07:00
memory_hotplug.c	mm: move is_pageblock_removable_nolock() to mm/memory_hotplug.c	2018-06-07 17:34:36 -07:00
mempolicy.c
mempool.c
memtest.c
migrate.c
mincore.c
mlock.c
mm_init.c
mmap.c	mm: change return type to vm_fault_t	2018-06-07 17:34:36 -07:00
mmu_context.c
mmu_notifier.c
mmzone.c
mprotect.c
mremap.c	mremap: remove LATENCY_LIMIT from mremap to reduce the number of TLB shootdowns	2018-06-15 07:55:24 +09:00
msync.c
nobootmem.c
nommu.c	mm: use new return type vm_fault_t	2018-06-07 17:34:36 -07:00
oom_kill.c	mm: fix oom_kill event handling	2018-06-15 07:55:25 +09:00
page-writeback.c
page_alloc.c	mm: use octal not symbolic permissions	2018-06-15 07:55:25 +09:00
page_counter.c	memcg: introduce memory.min	2018-06-07 17:34:36 -07:00
page_ext.c
page_idle.c	mm: use octal not symbolic permissions	2018-06-15 07:55:25 +09:00
page_io.c
page_isolation.c
page_owner.c	mm: use octal not symbolic permissions	2018-06-15 07:55:25 +09:00
page_poison.c
page_vma_mapped.c
pagewalk.c
percpu-internal.h
percpu-km.c
percpu-stats.c	treewide: Use array_size() in vmalloc()	2018-06-12 16:19:22 -07:00
percpu-vm.c
percpu.c
pgtable-generic.c
process_vm_access.c
quicklist.c
readahead.c
rmap.c
rodata_test.c
shmem.c	mm: use octal not symbolic permissions	2018-06-15 07:55:25 +09:00
slab.c	treewide: kzalloc() -> kcalloc()	2018-06-12 16:19:22 -07:00
slab.h
slab_common.c	mm: use octal not symbolic permissions	2018-06-15 07:55:25 +09:00
slob.c	slab: __GFP_ZERO is incompatible with a constructor	2018-06-07 17:34:34 -07:00
slub.c	treewide: kzalloc() -> kcalloc()	2018-06-12 16:19:22 -07:00
sparse-vmemmap.c
sparse.c	mm/sparse.c: pass the __highest_present_section_nr + 1 to alloc_func()	2018-06-07 17:34:35 -07:00
swap.c
swap_cgroup.c
swap_slots.c	treewide: kvzalloc() -> kvcalloc()	2018-06-12 16:19:22 -07:00
swap_state.c	treewide: kvzalloc() -> kvcalloc()	2018-06-12 16:19:22 -07:00
swapfile.c	mm/swapfile.c: fix swap_count comment about nonexistent SWAP_HAS_CONT	2018-06-15 07:55:23 +09:00
truncate.c
usercopy.c
userfaultfd.c	userfaultfd: prevent non-cooperative events vs mcopy_atomic races	2018-06-07 17:34:38 -07:00
util.c	mm: kvmalloc does not fallback to vmalloc for incompatible gfp flags	2018-06-07 17:34:38 -07:00
vmacache.c
vmalloc.c	mm: use octal not symbolic permissions	2018-06-15 07:55:25 +09:00
vmpressure.c	mm/vmpressure.c: convert to use match_string() helper	2018-06-07 17:34:36 -07:00
vmscan.c	memcg: introduce memory.min	2018-06-07 17:34:36 -07:00
vmstat.c
workingset.c
z3fold.c
zbud.c
zpool.c
zsmalloc.c	mm: use octal not symbolic permissions	2018-06-15 07:55:25 +09:00
zswap.c	mm: use octal not symbolic permissions	2018-06-15 07:55:25 +09:00