| Date | Tue, 15 Dec 2009 08:52:26 +0900 | From | Minchan Kim <> | Subject | Re: [PATCH 7/8] Use TASK_KILLABLE instead TASK_UNINTERRUPTIBLE |
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On Mon, 14 Dec 2009 21:32:18 +0900 (JST) KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> wrote:
> When fork bomb invoke OOM Killer, almost task might start to reclaim and > sleep on shrink_zone_begin(). if we use TASK_UNINTERRUPTIBLE, OOM killer > can't kill such task. it mean we never recover from fork bomb. > > This patch fixes it. > > Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
I doubt wake_up_all, too. I think it's typo. Otherwise, Looks good to me.
Reviewed-by: Minchan Kim <minchan.kim@gmail.com>
-- Kind regards, Minchan Kim
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