memcg: clarify use_hierarchy documentation
commit689bca3bbccd41be7b256e2227ff2fd0d7aed4ee
authorGreg Thelen <gthelen@google.com>
Thu, 17 Feb 2011 01:51:23 +0000 (16 17:51 -0800)
committerJiri Kosina <jkosina@suse.cz>
Thu, 17 Feb 2011 08:17:21 +0000 (17 09:17 +0100)
tree0e0dc4331d2d6c673aa95f9bf3cbb050294fb64e
parentc23cf8baf6965fc9bcffb62c92b384b0f0c78eb7
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>
Documentation/cgroups/memory.txt