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    SubjectRe: [PATCH v3 3/3] Prevent activation of page in madvise_dontneed
    Date
    > Now zap_pte_range alwayas activates pages which are pte_young &&
    > !VM_SequentialReadHint(vma). But in case of calling MADV_DONTNEED,
    > it's unnecessary since the page wouldn't use any more.
    >
    > Signed-off-by: Minchan Kim <minchan.kim@gmail.com>
    > Acked-by: Rik van Riel <riel@redhat.com>
    > Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
    > Cc: Johannes Weiner <hannes@cmpxchg.org>
    > Cc: Nick Piggin <npiggin@kernel.dk>
    > Cc: Mel Gorman <mel@csn.ul.ie>
    > Cc: Wu Fengguang <fengguang.wu@intel.com>

    Looks good to me.
    Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>





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