linux-kernel - [PATCH 3/3] slab: Get rid of mem_cgroup_put_kmem

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Date:	Mon, 30 Apr 2012 03:02:02 -0700
From:	Anton Vorontsov <anton.vorontsov@...aro.org>
To:	Glauber Costa <glommer@...allels.com>
Cc:	cgroups@...r.kernel.org, linux-mm@...ck.org,
	linux-kernel@...r.kernel.org, devel@...nvz.org,
	kamezawa.hiroyu@...fujitsu.com, Michal Hocko <mhocko@...e.cz>,
	Johannes Weiner <hannes@...xchg.org>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Greg Thelen <gthelen@...gle.com>,
	Suleiman Souhlal <suleiman@...gle.com>,
	John Stultz <john.stultz@...aro.org>,
	linaro-kernel@...ts.linaro.org, patches@...aro.org
Subject: [PATCH 3/3] slab: Get rid of mem_cgroup_put_kmem_cache()

The function is no longer used, so can be safely removed.

Signed-off-by: Anton Vorontsov <anton.vorontsov@...aro.org>
---
 include/linux/slab_def.h |   11 -----------
 1 file changed, 11 deletions(-)

diff --git a/include/linux/slab_def.h b/include/linux/slab_def.h
index 2d371ae..72ea626 100644
--- a/include/linux/slab_def.h
+++ b/include/linux/slab_def.h
@@ -232,12 +232,6 @@ kmem_cache_get_ref(struct kmem_cache *cachep)
 }
 
 static inline void
-mem_cgroup_put_kmem_cache(struct kmem_cache *cachep)
-{
-	rcu_read_unlock();
-}
-
-static inline void
 mem_cgroup_kmem_cache_prepare_sleep(struct kmem_cache *cachep)
 {
 	/*
@@ -266,11 +260,6 @@ kmem_cache_drop_ref(struct kmem_cache *cachep)
 }
 
 static inline void
-mem_cgroup_put_kmem_cache(struct kmem_cache *cachep)
-{
-}
-
-static inline void
 mem_cgroup_kmem_cache_prepare_sleep(struct kmem_cache *cachep)
 {
 }
-- 
1.7.9.2
--
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