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authorVladimir Davydov <vdavydov@parallels.com>2014-01-21 15:49:42 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2014-01-21 16:19:45 -0800
commit2753b35bcd3156727138cd2305b825611a571a3f (patch)
tree85501af780d64392cd696d9da3782f8788deea7a
parent1c98dd905ddb7552f13a3f06aa0bd9ef6affeeb7 (diff)
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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> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--mm/memcontrol.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index 3065fa80251d..08541f680d90 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;