oom: cleanup has_intersects_mems_allowed()

presently has_intersects_mems_allowed() has own thread iterate logic, but
it should use while_each_thread().

It slightly improve the code readability.

Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Reviewed-by: Minchan Kim <minchan.kim@gmail.com>
Cc: David Rientjes <rientjes@google.com>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
KOSAKI Motohiro 2010-08-09 17:19:39 -07:00 committed by Linus Torvalds
parent a96cfd6e91
commit df1090a8dd

View file

@ -69,8 +69,8 @@ static bool has_intersects_mems_allowed(struct task_struct *tsk,
if (cpuset_mems_allowed_intersects(current, tsk))
return true;
}
tsk = next_thread(tsk);
} while (tsk != start);
} while_each_thread(start, tsk);
return false;
}
#else