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    SubjectRe: [PATCH 2/5] oom: kill younger process first
    From
    2011/5/20 KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>:
    > This patch introduces do_each_thread_reverse() and select_bad_process()
    > uses it. The benefits are two, 1) oom-killer can kill younger process
    > than older if they have a same oom score. Usually younger process is
    > less important. 2) younger task often have PF_EXITING because shell
    > script makes a lot of short lived processes. Reverse order search can
    > detect it faster.
    >
    > Reported-by: CAI Qian <caiqian@redhat.com>
    > Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
    Reviewed-by: Minchan Kim <minchan.kim@gmail.com>


    --
    Kind regards,
    Minchan Kim


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