From: Vladimir Davydov <vdavydov@parallels.com>
Date: Mon, 16 Dec 2013 23:45:10 +0000 (+1100)
Subject: memcg: make memcg_update_cache_sizes() static
X-Git-Tag: next-20131220~2^2~158
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=50feada97602885353056fd411a894fc0d12975a;p=karo-tx-linux.git

memcg: make memcg_update_cache_sizes() static

This function is not used outside of memcontrol.c so make it static.

Signed-off-by: Vladimir Davydov <vdavydov@parallels.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Acked-by: Michal Hocko <mhocko@suse.cz>
Cc: Balbir Singh <bsingharora@gmail.com>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index 543167ae9934..50f4c765d2a3 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -3087,7 +3087,7 @@ int memcg_cache_id(struct mem_cgroup *memcg)
  * But when we create a new cache, we can call this as well if its parent
  * is kmem-limited. That will have to hold set_limit_mutex as well.
  */
-int memcg_update_cache_sizes(struct mem_cgroup *memcg)
+static int memcg_update_cache_sizes(struct mem_cgroup *memcg)
 {
 	int num, ret;