| | Date | Mon, 14 Dec 2009 09:47:05 -0500 | | From | Rik van Riel <> | | Subject | Re: [PATCH 7/8] Use TASK_KILLABLE instead TASK_UNINTERRUPTIBLE |
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On 12/14/2009 07:32 AM, KOSAKI Motohiro 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>
As with patch 4/8 I am not convinced that wake_up_all is the correct thing to do.
Other than that:
Reviewed-by: Rik van Riel <riel@redhat.com>
-- All rights reversed.
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