Vasily Averin 55a68c8239 memcg: replace in_interrupt() by !in_task() in active_memcg() ... set_active_memcg() uses in_interrupt() check to select proper storage for cgroup: pointer on task struct or per-cpu pointer. It isn't fully correct: obsoleted in_interrupt() includes tasks with disabled BH. It's better to use '!in_task()' instead. Link: https://lkml.org/lkml/2021/7/26/487 Link: https://lkml.kernel.org/r/ed4448b0-4970-616f-7368-ef9dd3cb628d@virtuozzo.com Fixes: 37d5985c00 ("mm: kmem: prepare remote memcg charging infra for interrupt contexts") Signed-off-by: Vasily Averin <vvs@virtuozzo.com> Reviewed-by: Shakeel Butt <shakeelb@google.com> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Michal Hocko <mhocko@suse.com> Cc: Roman Gushchin <guro@fb.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2021-09-03 09:58:13 -07:00
..
kasan	kasan: add memzero init for unaligned size at DEBUG	2021-07-15 10:13:49 -07:00
kfence	kfence: skip all GFP_ZONEMASK allocations	2021-07-23 17:43:28 -07:00
backing-dev.c	writeback: fix bandwidth estimate for spiky workload	2021-09-03 09:58:10 -07:00
balloon_compaction.c
bootmem_info.c	mm: memory_hotplug: factor out bootmem core functions to bootmem_info.c	2021-06-30 20:47:25 -07:00
cleancache.c
cma.c
cma.h
cma_debug.c
cma_sysfs.c
compaction.c	Merge branch 'akpm' (patches from Andrew)	2021-07-02 12:08:10 -07:00
debug.c	mm/debug: factor PagePoisoned out of __dump_page	2021-06-29 10:53:53 -07:00
debug_page_ref.c
debug_vm_pgtable.c	mm/debug_vm_pgtable: fix corrupted page flag	2021-09-03 09:58:10 -07:00
dmapool.c	mm/dmapool: use DEVICE_ATTR_RO macro	2021-06-29 10:53:52 -07:00
early_ioremap.c
fadvise.c
failslab.c
filemap.c	mm: remove irqsave/restore locking from contexts with irqs enabled	2021-09-03 09:58:10 -07:00
frontswap.c
gup.c	mm/gup: remove try_get_page(), call try_get_compound_head() directly	2021-09-03 09:58:11 -07:00
gup_test.c
gup_test.h
highmem.c
hmm.c	mm: device exclusive memory access	2021-07-01 11:06:03 -07:00
huge_memory.c	huge tmpfs: fix split_huge_page() after FALLOC_FL_KEEP_SIZE	2021-09-03 09:58:11 -07:00
hugetlb.c	hugetlb: don't pass page cache pages to restore_reserve_on_error	2021-08-20 11:31:42 -07:00
hugetlb_cgroup.c
hugetlb_vmemmap.c	mm: hugetlb: introduce CONFIG_HUGETLB_PAGE_FREE_VMEMMAP_DEFAULT_ON	2021-06-30 20:47:26 -07:00
hugetlb_vmemmap.h	mm: hugetlb: introduce nr_free_vmemmap_pages in the struct hstate	2021-06-30 20:47:25 -07:00
hwpoison-inject.c
init-mm.c	mm: add setup_initial_init_mm() helper	2021-07-08 11:48:21 -07:00
internal.h	mmap: make mlock_future_check() global	2021-07-08 11:48:20 -07:00
interval_tree.c
io-mapping.c
ioremap.c
Kconfig	mm: introduce memfd_secret system call to create "secret" memory areas	2021-07-08 11:48:21 -07:00
Kconfig.debug
khugepaged.c	huge tmpfs: SGP_NOALLOC to stop collapse_file() on race	2021-09-03 09:58:12 -07:00
kmemleak.c	kasan, kmemleak: reset tags when scanning block	2021-08-13 14:09:31 -10:00
ksm.c	mm/ksm: use vma_lookup() in find_mergeable_vma()	2021-06-29 10:53:52 -07:00
list_lru.c
maccess.c
madvise.c	mm/madvise: report SIGBUS as -EFAULT for MADV_POPULATE_(READ|WRITE)	2021-08-13 14:09:31 -10:00
Makefile	mm: introduce memfd_secret system call to create "secret" memory areas	2021-07-08 11:48:21 -07:00
mapping_dirty_helpers.c	mm/mapping_dirty_helpers: remove double Note in kerneldoc	2021-07-01 11:06:02 -07:00
memblock.c	memblock: make for_each_mem_range() traverse MEMBLOCK_HOTPLUG regions	2021-07-23 17:43:28 -07:00
memcontrol.c	memcg: replace in_interrupt() by !in_task() in active_memcg()	2021-09-03 09:58:13 -07:00
memfd.c
memory-failure.c	mm/hwpoison: retry with shake_page() for unhandlable pages	2021-08-20 11:31:42 -07:00
memory.c	mm: fix the deadlock in finish_fault()	2021-07-23 17:43:28 -07:00
memory_hotplug.c	mm/memory_hotplug: fix potential permanent lru cache disable	2021-08-25 12:25:12 -07:00
mempolicy.c	mm/mempolicy: use unified 'nodes' for bind/interleave/prefer policies	2021-06-30 20:47:29 -07:00
mempool.c
memremap.c
memtest.c
migrate.c	mm/migrate: fix NR_ISOLATED corruption on 64-bit	2021-07-30 10:14:39 -07:00
mincore.c
mlock.c	mm: introduce memfd_secret system call to create "secret" memory areas	2021-07-08 11:48:21 -07:00
mm_init.c
mmap.c	mmap: make mlock_future_check() global	2021-07-08 11:48:20 -07:00
mmap_lock.c	mm: mmap_lock: fix disabling preemption directly	2021-07-23 17:43:28 -07:00
mmu_gather.c
mmu_notifier.c
mmzone.c
mprotect.c	mm: device exclusive memory access	2021-07-01 11:06:03 -07:00
mremap.c	mm/mremap: allow arch runtime override	2021-07-08 11:48:23 -07:00
msync.c
nommu.c	mm/nommu: unexport do_munmap()	2021-06-30 20:47:30 -07:00
oom_kill.c	Merge branch 'core-rcu-2021.07.04' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu	2021-07-04 12:58:33 -07:00
page-writeback.c	writeback: use READ_ONCE for unlocked reads of writeback stats	2021-09-03 09:58:10 -07:00
page_alloc.c	mm: add kernel_misc_reclaimable in show_free_areas	2021-09-03 09:58:10 -07:00
page_counter.c
page_ext.c	mm: replace CONFIG_FLAT_NODE_MEM_MAP with CONFIG_FLATMEM	2021-06-29 10:53:55 -07:00
page_idle.c
page_io.c
page_isolation.c
page_owner.c	mm/page_owner: constify dump_page_owner	2021-06-29 10:53:53 -07:00
page_poison.c
page_reporting.c
page_reporting.h
page_vma_mapped.c	mm: device exclusive memory access	2021-07-01 11:06:03 -07:00
pagewalk.c	mm: pagewalk: fix walk for hugepage tables	2021-06-29 10:53:49 -07:00
percpu-internal.h	Merge branch 'for-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu	2021-07-01 17:17:24 -07:00
percpu-km.c	percpu: flush tlb in pcpu_reclaim_populated()	2021-07-04 18:30:17 +00:00
percpu-stats.c
percpu-vm.c	percpu: flush tlb in pcpu_reclaim_populated()	2021-07-04 18:30:17 +00:00
percpu.c	percpu: flush tlb in pcpu_reclaim_populated()	2021-07-04 18:30:17 +00:00
pgalloc-track.h
pgtable-generic.c
process_vm_access.c
ptdump.c
readahead.c
rmap.c	mm/rmap: fix munlocking Anon THP with mlocked ptes	2021-07-12 11:30:56 -07:00
rodata_test.c
secretmem.c	mm/secretmem: wire up ->set_page_dirty	2021-07-23 17:43:28 -07:00
shmem.c	shmem: shmem_writepage() split unlikely i915 THP	2021-09-03 09:58:12 -07:00
shuffle.c
shuffle.h
slab.c
slab.h	mm/memcg: fix NULL pointer dereference in memcg_slab_free_hook()	2021-07-30 10:14:39 -07:00
slab_common.c	Merge branch 'core-rcu-2021.07.04' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu	2021-07-04 12:58:33 -07:00
slob.c
slub.c	mm: slub: fix slub_debug disabling for list of slabs	2021-08-13 14:09:31 -10:00
sparse-vmemmap.c	mm: sparsemem: split the huge PMD mapping of vmemmap pages	2021-06-30 20:47:26 -07:00
sparse.c	mm: memory_hotplug: factor out bootmem core functions to bootmem_info.c	2021-06-30 20:47:25 -07:00
swap.c	mm: delete unused get_kernel_page()	2021-09-03 09:58:11 -07:00
swap_cgroup.c
swap_slots.c	mm/swap_slots.c: delete meaningless forward declarations	2021-06-29 10:53:49 -07:00
swap_state.c	Revert "mm: swap: check if swap backing device is congested or not"	2021-08-20 11:31:42 -07:00
swapfile.c	mm, memcg: inline swap-related functions to improve disabled memcg config	2021-09-03 09:58:12 -07:00
truncate.c	fs: inode: count invalidated shadow pages in pginodesteal	2021-09-03 09:58:10 -07:00
usercopy.c
userfaultfd.c	userfaultfd/shmem: modify shmem_mfill_atomic_pte to use install_pte()	2021-06-30 20:47:27 -07:00
util.c	mm: Make copy_huge_page() always available	2021-07-12 11:30:56 -07:00
vmacache.c
vmalloc.c	mm/vmalloc: include header for prototype of set_iounmap_nonlazy	2021-07-01 11:06:02 -07:00
vmpressure.c	mm, memcg: add mem_cgroup_disabled checks in vmpressure and swap-related functions	2021-09-03 09:58:12 -07:00
vmscan.c	memcg: infrastructure to flush memcg stats	2021-09-03 09:58:12 -07:00
vmstat.c	mm/vmstat: inline NUMA event counter updates	2021-06-29 10:53:54 -07:00
workingset.c	mm: workingset: define macro WORKINGSET_SHIFT	2021-06-30 20:47:28 -07:00
z3fold.c	mm/z3fold: add kerneldoc fields for z3fold_pool	2021-07-01 11:06:03 -07:00
zbud.c	mm/zbud: add kerneldoc fields for zbud_pool	2021-07-01 11:06:03 -07:00
zpool.c
zsmalloc.c	mm/zsmalloc.c: improve readability for async_free_zspage()	2021-07-01 11:06:02 -07:00
zswap.c	mm/zswap.c: fix two bugs in zswap_writeback_entry()	2021-06-30 20:47:31 -07:00