From: Adrian Bunk <bunk@kernel.org>
Date: Tue, 29 Apr 2008 07:58:57 +0000 (-0700)
Subject: fs/drop_caches.c: make 2 functions static
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=07d45da616f8514651360b502314fc9554223a03;p=openwrt%2Fstaging%2Fblogic.git

fs/drop_caches.c: make 2 functions static

Make the following needlessly global functions static:

- drop_pagecache()
- drop_slab()

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/fs/drop_caches.c b/fs/drop_caches.c
index 59375efcf39d..e2c6b6500c78 100644
--- a/fs/drop_caches.c
+++ b/fs/drop_caches.c
@@ -25,7 +25,7 @@ static void drop_pagecache_sb(struct super_block *sb)
 	spin_unlock(&inode_lock);
 }
 
-void drop_pagecache(void)
+static void drop_pagecache(void)
 {
 	struct super_block *sb;
 
@@ -45,7 +45,7 @@ restart:
 	spin_unlock(&sb_lock);
 }
 
-void drop_slab(void)
+static void drop_slab(void)
 {
 	int nr_objects;
 
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 8b7f4a5d4f6a..fef602d82722 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -1230,8 +1230,6 @@ int drop_caches_sysctl_handler(struct ctl_table *, int, struct file *,
 					void __user *, size_t *, loff_t *);
 unsigned long shrink_slab(unsigned long scanned, gfp_t gfp_mask,
 			unsigned long lru_pages);
-void drop_pagecache(void);
-void drop_slab(void);
 
 #ifndef CONFIG_MMU
 #define randomize_va_space 0