Commit 51038171 authored May 20, 2016 by Greg Thelen Committed by Linus Torvalds May 20, 2016

memcg: fix stale mem_cgroup_force_empty() comment

Commit f61c42a7 ("memcg: remove tasks/children test from
mem_cgroup_force_empty()") removed memory reparenting from the function.

Fix the function's comment.

Link: http://lkml.kernel.org/r/1462569810-54496-1-git-send-email-gthelen@google.com


Signed-off-by: Greg Thelen <gthelen@google.com>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Acked-by: Michal Hocko <mhocko@suse.com>
Cc: Vladimir Davydov <vdavydov@virtuozzo.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent d2a1a1f0

mm/memcontrol.c

+1 −2

Original line number	Original line	Diff line number	Diff line
	@@ -2652,8 +2652,7 @@ static inline bool memcg_has_children(struct mem_cgroup *memcg)
	}		}

	/*		/*
	* Reclaims as many pages from the given memcg as possible and moves		* Reclaims as many pages from the given memcg as possible.
	* the rest to the parent.
	*		*
	* Caller is responsible for holding css reference for memcg.		* Caller is responsible for holding css reference for memcg.
	*/		*/