linux/mm
Yang Shi 7ae88534cd mm: move mem_cgroup_uncharge out of __page_cache_release()
A later patch makes THP deferred split shrinker memcg aware, but it needs
page->mem_cgroup information in THP destructor, which is called after
mem_cgroup_uncharge() now.

So move mem_cgroup_uncharge() from __page_cache_release() to compound page
destructor, which is called by both THP and other compound pages except
HugeTLB.  And call it in __put_single_page() for single order page.

Link: http://lkml.kernel.org/r/1565144277-36240-3-git-send-email-yang.shi@linux.alibaba.com
Signed-off-by: Yang Shi <yang.shi@linux.alibaba.com>
Suggested-by: "Kirill A . Shutemov" <kirill.shutemov@linux.intel.com>
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Reviewed-by: Kirill Tkhai <ktkhai@virtuozzo.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Shakeel Butt <shakeelb@google.com>
Cc: David Rientjes <rientjes@google.com>
Cc: Qian Cai <cai@lca.pw>
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>
2019-09-24 15:54:11 -07:00
..
kasan mm: introduce compound_nr() 2019-09-24 15:54:08 -07:00
backing-dev.c writeback: Separate out wb_get_lookup() from wb_get_create() 2019-08-27 09:22:38 -06:00
balloon_compaction.c mm/balloon_compaction: suppress allocation warnings 2019-09-04 07:42:01 -04:00
cleancache.c Driver Core and debugfs changes for 5.3-rc1 2019-07-12 12:24:03 -07:00
cma_debug.c
cma.c mm/cma.c: fail if fixed declaration can't be honored 2019-07-16 19:23:21 -07:00
cma.h
compaction.c mm/compaction.c: remove unnecessary zone parameter in isolate_migratepages() 2019-09-24 15:54:10 -07:00
debug_page_ref.c
debug.c
dmapool.c mm: security: introduce init_on_alloc=1 and init_on_free=1 boot options 2019-07-12 11:05:46 -07:00
early_ioremap.c
fadvise.c fs: Export generic_fadvise() 2019-08-30 22:43:58 -07:00
failslab.c mm/failslab.c: by default, do not fail allocations with direct reclaim only 2019-07-12 11:05:43 -07:00
filemap.c mm,thp: avoid writes to file with THP in pagecache 2019-09-24 15:54:11 -07:00
frame_vector.c
frontswap.c
gup_benchmark.c
gup.c mm/gup: add make_dirty arg to put_user_pages_dirty_lock() 2019-09-24 15:54:08 -07:00
highmem.c
hmm.c pagewalk: separate function pointers from iterator data 2019-09-07 04:28:04 -03:00
huge_memory.c mm: thp: extract split_queue_* into a struct 2019-09-24 15:54:11 -07:00
hugetlb_cgroup.c mm: introduce compound_nr() 2019-09-24 15:54:08 -07:00
hugetlb.c hugetlbfs: don't retry when pool page allocations start to fail 2019-09-24 15:54:10 -07:00
hwpoison-inject.c
init-mm.c mm: use CPU_BITS_NONE to initialize init_mm.cpu_bitmask 2019-09-24 15:54:10 -07:00
internal.h
interval_tree.c
Kconfig mm,thp: add read-only THP support for (non-shmem) FS 2019-09-24 15:54:11 -07:00
Kconfig.debug mm, page_owner, debug_pagealloc: save and dump freeing stack trace 2019-09-24 15:54:08 -07:00
khugepaged.c mm,thp: avoid writes to file with THP in pagecache 2019-09-24 15:54:11 -07:00
kmemleak-test.c
kmemleak.c mm/kmemleak.c: record the current memory pool size 2019-09-24 15:54:07 -07:00
ksm.c
list_lru.c mm: memcg/slab: stop setting page->mem_cgroup pointer for slab pages 2019-07-12 11:05:44 -07:00
maccess.c The main changes in this release include: 2019-07-18 11:51:00 -07:00
madvise.c hmm related patches for 5.4 2019-09-21 10:07:42 -07:00
Makefile mm: silence -Woverride-init/initializer-overrides 2019-09-24 15:54:10 -07:00
memblock.c
memcontrol.c memcg, kmem: deprecate kmem.limit_in_bytes 2019-09-24 15:54:10 -07:00
memfd.c mm: page cache: store only head pages in i_pages 2019-09-24 15:54:08 -07:00
memory_hotplug.c mm/memory_hotplug.c: s/is/if 2019-09-24 15:54:09 -07:00
memory-failure.c HMM patches for 5.3 2019-07-14 19:42:11 -07:00
memory.c mm: do not hash address in print_bad_pte() 2019-09-24 15:54:09 -07:00
mempolicy.c mm/mempolicy.c: remove unnecessary nodemask check in kernel_migrate_pages() 2019-09-24 15:54:10 -07:00
mempool.c
memremap.c Merge branch 'odp_fixes' into hmm.git 2019-08-21 20:58:18 -03:00
memtest.c
migrate.c mm/migrate.c: clean up useless code in migrate_vma_collect_pmd() 2019-09-24 15:54:10 -07:00
mincore.c pagewalk: separate function pointers from iterator data 2019-09-07 04:28:04 -03:00
mlock.c
mm_init.c
mmap.c vfs: don't allow writes to swap files 2019-08-20 07:55:16 -07:00
mmu_context.c
mmu_gather.c mm: remove quicklist page table caches 2019-09-24 15:54:09 -07:00
mmu_notifier.c mm, notifier: Catch sleeping/blocking for !blockable 2019-09-07 04:28:05 -03:00
mmzone.c
mprotect.c pagewalk: separate function pointers from iterator data 2019-09-07 04:28:04 -03:00
mremap.c
msync.c
nommu.c mm: introduce page_size() 2019-09-24 15:54:08 -07:00
oom_kill.c mm, oom: consider present pages for the node size 2019-09-24 15:54:10 -07:00
page_alloc.c mm: move mem_cgroup_uncharge out of __page_cache_release() 2019-09-24 15:54:11 -07:00
page_counter.c
page_ext.c mm, debug_pagealloc: use a page type instead of page_ext flag 2019-07-12 11:05:43 -07:00
page_idle.c
page_io.c mm, swap: use rbtree for swap_extent 2019-07-12 11:05:43 -07:00
page_isolation.c mm/page_isolation.c: change the prototype of undo_isolate_page_range() 2019-07-12 11:05:43 -07:00
page_owner.c mm, page_owner, debug_pagealloc: save and dump freeing stack trace 2019-09-24 15:54:08 -07:00
page_poison.c mm/page_poison.c: fix a typo in a comment 2019-09-24 15:54:08 -07:00
page_vma_mapped.c mm: introduce page_size() 2019-09-24 15:54:08 -07:00
page-writeback.c writeback, memcg: Implement foreign dirty flushing 2019-08-27 09:22:38 -06:00
pagewalk.c pagewalk: use lockdep_assert_held for locking validation 2019-09-07 04:28:04 -03:00
percpu-internal.h
percpu-km.c
percpu-stats.c
percpu-vm.c
percpu.c percpu: Use struct_size() helper 2019-09-04 13:40:49 -07:00
pgtable-generic.c
process_vm_access.c
readahead.c
rmap.c mm,thp: add read-only THP support for (non-shmem) FS 2019-09-24 15:54:11 -07:00
rodata_test.c
shmem.c mm: page cache: store only head pages in i_pages 2019-09-24 15:54:08 -07:00
shuffle.c
shuffle.h
slab_common.c mm, slab: extend slab/shrink to shrink all memcg caches 2019-09-24 15:54:07 -07:00
slab.c mm: security: introduce init_on_alloc=1 and init_on_free=1 boot options 2019-07-12 11:05:46 -07:00
slab.h mm, slab: move memcg_cache_params structure to mm/slab.h 2019-09-24 15:54:07 -07:00
slob.c mm: introduce page_size() 2019-09-24 15:54:08 -07:00
slub.c mm: introduce page_size() 2019-09-24 15:54:08 -07:00
sparse-vmemmap.c mm/sparsemem: convert kmalloc_section_memmap() to populate_section_memmap() 2019-07-18 17:08:07 -07:00
sparse.c mm/sparse.c: remove NULL check in clear_hwpoisoned_pages() 2019-09-24 15:54:09 -07:00
swap_cgroup.c
swap_slots.c
swap_state.c mm: page cache: store only head pages in i_pages 2019-09-24 15:54:08 -07:00
swap.c mm: move mem_cgroup_uncharge out of __page_cache_release() 2019-09-24 15:54:11 -07:00
swapfile.c vfs: don't allow writes to swap files 2019-08-20 07:55:16 -07:00
truncate.c
usercopy.c mm/usercopy: use memory range to be accessed for wraparound check 2019-08-13 16:06:52 -07:00
userfaultfd.c
util.c mm: introduce compound_nr() 2019-09-24 15:54:08 -07:00
vmacache.c
vmalloc.c mm/vmalloc.c: move 'area->pages' after if statement 2019-09-24 15:54:10 -07:00
vmpressure.c
vmscan.c mm: move mem_cgroup_uncharge out of __page_cache_release() 2019-09-24 15:54:11 -07:00
vmstat.c mm,thp: stats for file backed THP 2019-09-24 15:54:11 -07:00
workingset.c mm: workingset: fix vmstat counters for shadow nodes 2019-08-13 16:06:52 -07:00
z3fold.c z3fold: fix memory leak in kmem cache 2019-09-24 15:54:10 -07:00
zbud.c
zpool.c
zsmalloc.c mm/zsmalloc.c: fix build when CONFIG_COMPACTION=n 2019-08-30 18:00:50 -07:00
zswap.c