mm: memcg: fix memcg file_dirty numa stat
The kernel updates the per-node NR_FILE_DIRTY stats on page migration but not the memcg numa stats. That was not an issue until recently the commit 5f9a4f4a ("mm: memcontrol: add the missing numa_stat interface for cgroup v2") exposed numa stats for the memcg. So fix the file_dirty per-memcg numa stat. Link: https://lkml.kernel.org/r/20210108155813.2914586-1-shakeelb@google.com Fixes: 5f9a4f4a ("mm: memcontrol: add the missing numa_stat interface for cgroup v2") Signed-off-by:Shakeel Butt <shakeelb@google.com> Reviewed-by:
Muchun Song <songmuchun@bytedance.com> Acked-by:
Yang Shi <shy828301@gmail.com> Reviewed-by:
Roman Gushchin <guro@fb.com> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Michal Hocko <mhocko@kernel.org> Cc: <stable@vger.kernel.org> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
parent
3de7d4f2
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