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mm, oom: remove redundant sleep in pagefault oom handler

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out_of_memory() will already cause current to schedule if it has not been
killed, so doing it again in pagefault_out_of_memory() is redundant.
Remove it.

Signed-off-by: David Rientjes <rientjes@google.com>
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Reviewed-by: Michal Hocko <mhocko@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
David Rientjes 2012-12-12 13:52:07 -08:00 committed by Linus Torvalds
parent efacd02e4f
commit 0fa84a4bfa
1 changed files with 0 additions and 1 deletions
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mm/oom_kill.c
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@ -683,5 +683,4 @@ void pagefault_out_of_memory(void)
out_of_memory(NULL, 0, 0, NULL, false);
clear_zonelist_oom(zonelist, GFP_KERNEL);
}
schedule_timeout_killable(1);
}