linux-kernel - [PATCH] slub: init_kmem_cache_cpus() and put_cpu

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Date:	Fri, 28 Sep 2012 16:34:05 +0800
From:	Fengguang Wu <fengguang.wu@...el.com>
To:	Pekka Enberg <penberg@...nel.org>
Cc:	Christoph Lameter <cl@...ux-foundation.org>,
	Linux Memory Management List <linux-mm@...ck.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Glauber Costa <glommer@...allels.com>
Subject: [PATCH] slub: init_kmem_cache_cpus() and put_cpu_partial() can be
 static

Acked-by: Glauber Costa <glommer@...allels.com>
Signed-off-by: Fengguang Wu <fengguang.wu@...el.com>
---
 mm/slub.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- linux.orig/mm/slub.c	2012-09-24 10:22:11.000000000 +0800
+++ linux/mm/slub.c	2012-09-28 16:31:31.987092387 +0800
@@ -1709,7 +1709,7 @@ static inline void note_cmpxchg_failure(
 	stat(s, CMPXCHG_DOUBLE_CPU_FAIL);
 }
 
-void init_kmem_cache_cpus(struct kmem_cache *s)
+static void init_kmem_cache_cpus(struct kmem_cache *s)
 {
 	int cpu;
 
@@ -1934,7 +1934,7 @@ static void unfreeze_partials(struct kme
  * If we did not find a slot then simply move all the partials to the
  * per node partial list.
  */
-int put_cpu_partial(struct kmem_cache *s, struct page *page, int drain)
+static int put_cpu_partial(struct kmem_cache *s, struct page *page, int drain)
 {
 	struct page *oldpage;
 	int pages;
--
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