tree d9f3eebcf0e43d927ad3a12da1f4dfe56a27c014
parent d66c1ce7df6ceb94d1902ac865ad50df4ffdb95f
author Ying Han <yinghan@google.com> 1326417507 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1326427986 -0800

memcg: fix pgpgin/pgpgout documentation

The two memcg stats pgpgin/pgpgout have different meaning than the ones
in vmstat, which indicates that we picked a bad naming for them.

It might be late to change the stat name, but better documentation is
always helpful.

Signed-off-by: Ying Han <yinghan@google.com>
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Acked-by: Michal Hocko <mhocko@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>