tree b3e84fba03bde89409d8707029e743f238ef8d46
parent 04eac7ffdea1090f81bc33bd8f4bf072b1fe5bdb
author Johannes Weiner <hannes@cmpxchg.org> 1338329225 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1338333747 -0700

mm: memcg: remove obsolete statistics array boundary enum item

MEM_CGROUP_STAT_DATA is a leftover from when item counters were living in
the same array as ever-increasing event counters.  It's no longer needed,
use MEM_CGROUP_STAT_NSTATS to iterate over the stat array.

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