Messages in this thread | | | From | Shakeel Butt <> | Date | Mon, 31 Aug 2020 07:40:33 -0700 | Subject | Re: [PATCH 2/5] mm: migration of hugetlbfs page skip memcg |
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On Sun, Aug 30, 2020 at 2:01 PM Hugh Dickins <hughd@google.com> wrote: > > hugetlbfs pages do not participate in memcg: so although they do find > most of migrate_page_states() useful, it would be better if they did > not call into mem_cgroup_migrate() - where Qian Cai reported that LTP's > move_pages12 triggers the warning in Alex Shi's prospective commit > "mm/memcg: warning on !memcg after readahead page charged". > > Signed-off-by: Hugh Dickins <hughd@google.com>
Reviewed-by: Shakeel Butt <shakeelb@google.com>
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