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authorAdrian Bunk <bunk@kernel.org>2008-04-29 00:58:57 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-04-29 08:06:00 -0700
commit07d45da616f8514651360b502314fc9554223a03 (patch)
treeac9c673a369f2ab3c0476179d4269a432a978a02
parentf11b00f3bd89c91c684d56b2082d1b0241ff20ae (diff)
downloadlinux-07d45da616f8514651360b502314fc9554223a03.tar.gz
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>
-rw-r--r--fs/drop_caches.c4
-rw-r--r--include/linux/mm.h2
2 files changed, 2 insertions, 4 deletions
diff --git a/fs/drop_caches.c b/fs/drop_caches.c
index 59375efcf39..e2c6b6500c7 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 8b7f4a5d4f6..fef602d8272 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