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>
diff --git a/mm/oom_kill.c b/mm/oom_kill.c
index 79b3483..342d433 100644
--- a/mm/oom_kill.c
+++ b/mm/oom_kill.c
@@ -69,8 +69,8 @@
if (cpuset_mems_allowed_intersects(current, tsk))
return true;
}
- tsk = next_thread(tsk);
- } while (tsk != start);
+ } while_each_thread(start, tsk);
+
return false;
}
#else