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| author | Yang Shi <shy828301@gmail.com> | 2021-05-04 18:36:11 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-05-05 11:27:23 -0700 |
| commit | 2bfd36374edd9ed7f2ebf66cacebedf7273901cb (patch) | |
| tree | 4057a4164394a02a2ffa092fb152bb842eba5182 /mm/huge_memory.c | |
| parent | 8efb4b596df05f004e847d6bfadad3492b766ab3 (diff) | |
| download | linux-stable-2bfd36374edd9ed7f2ebf66cacebedf7273901cb.tar.gz linux-stable-2bfd36374edd9ed7f2ebf66cacebedf7273901cb.tar.bz2 linux-stable-2bfd36374edd9ed7f2ebf66cacebedf7273901cb.zip | |
mm: vmscan: consolidate shrinker_maps handling code
The shrinker map management is not purely memcg specific, it is at the
intersection between memory cgroup and shrinkers. It's allocation and
assignment of a structure, and the only memcg bit is the map is being
stored in a memcg structure. So move the shrinker_maps handling code
into vmscan.c for tighter integration with shrinker code, and remove the
"memcg_" prefix. There is no functional change.
Link: https://lkml.kernel.org/r/20210311190845.9708-3-shy828301@gmail.com
Signed-off-by: Yang Shi <shy828301@gmail.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Acked-by: Kirill Tkhai <ktkhai@virtuozzo.com>
Acked-by: Roman Gushchin <guro@fb.com>
Reviewed-by: Shakeel Butt <shakeelb@google.com>
Cc: Dave Chinner <david@fromorbit.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Michal Hocko <mhocko@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/huge_memory.c')
| -rw-r--r-- | mm/huge_memory.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/huge_memory.c b/mm/huge_memory.c index b3788683f7d3..98456017744d 100644 --- a/mm/huge_memory.c +++ b/mm/huge_memory.c @@ -2830,8 +2830,8 @@ void deferred_split_huge_page(struct page *page) ds_queue->split_queue_len++; #ifdef CONFIG_MEMCG if (memcg) - memcg_set_shrinker_bit(memcg, page_to_nid(page), - deferred_split_shrinker.id); + set_shrinker_bit(memcg, page_to_nid(page), + deferred_split_shrinker.id); #endif } spin_unlock_irqrestore(&ds_queue->split_queue_lock, flags); |