linux-kernel - [2.6 patch] mm/slub.c: make code static

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Date:	Sun, 1 Jul 2007 22:23:41 +0200
From:	Adrian Bunk <bunk@...sta.de>
To:	Christoph Lameter <clameter@....com>
Cc:	linux-kernel@...r.kernel.org
Subject: [2.6 patch] mm/slub.c: make code static

This patch makes some needlessly global code static.

Signed-off-by: Adrian Bunk <bunk@...sta.de>

---

 mm/slub.c |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

--- linux-2.6.22-rc6-mm1/mm/slub.c.old	2007-07-01 00:34:07.000000000 +0200
+++ linux-2.6.22-rc6-mm1/mm/slub.c	2007-07-01 00:35:26.000000000 +0200
@@ -240,7 +240,7 @@
 
 /* A list of all slab caches on the system */
 static DECLARE_RWSEM(slub_lock);
-LIST_HEAD(slab_caches);
+static LIST_HEAD(slab_caches);
 
 /*
  * Tracking user of a slab.
@@ -3658,7 +3658,7 @@
 	.filter = uevent_filter,
 };
 
-decl_subsys(slab, &slab_ktype, &slab_uevent_ops);
+static decl_subsys(slab, &slab_ktype, &slab_uevent_ops);
 
 #define ID_STR_LENGTH 64
 
@@ -3756,7 +3756,7 @@
 	struct saved_alias *next;
 };
 
-struct saved_alias *alias_list;
+static struct saved_alias *alias_list;
 
 static int sysfs_slab_alias(struct kmem_cache *s, const char *name)
 {

-
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