tree 0e0dc4331d2d6c673aa95f9bf3cbb050294fb64e
parent c23cf8baf6965fc9bcffb62c92b384b0f0c78eb7
author Greg Thelen <gthelen@google.com> 1297907483 -0800
committer Jiri Kosina <jkosina@suse.cz> 1297930641 +0100

memcg: clarify use_hierarchy documentation

The memcg code does not allow changing memory.use_hierarchy if the
parent cgroup has enabled use_hierarchy.  Update documentation to match
the code.

Signed-off-by: Greg Thelen <gthelen@google.com>
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>