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    SubjectRe: [patch 09/11] mm: memcg: split swapin charge function into private and public part
    (2012/07/05 9:45), Johannes Weiner wrote:
    > When shmem is charged upon swapin, it does not need to check twice
    > whether the memory controller is enabled.
    >
    > Also, shmem pages do not have to be checked for everything that
    > regular anon pages have to be checked for, so let shmem use the
    > internal version directly and allow future patches to move around
    > checks that are only required when swapping in anon pages.
    >
    > Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>

    Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>




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