tree 96c6fdf8da875714789cf18c07c008227ad9a213
parent 9a2458a633d4b3c9e0eae506da40cf44dc075314
author Johannes Weiner <hannes@cmpxchg.org> 1373324389 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1373391200 -0700

memcg: clean up memcg->nodeinfo

Remove struct mem_cgroup_lru_info and fold its single member, the
variably sized nodeinfo[0], directly into struct mem_cgroup.  This
should make it more obvious why it has to be the last member there.

Also move the comment that's above that special last member below it, so
it is more visible to somebody that considers appending to the struct
mem_cgroup.

Signed-off-by: Johannes Weiner <hannes@cmpxchg.org>
Cc: David Rientjes <rientjes@google.com>
Acked-by: Michal Hocko <mhocko@suse.cz>
Cc: Glauber Costa <glommer@openvz.org>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>