This patch makes the following needlessly global functions static:
- drop_pagecache()
- drop_slab()
Signed-off-by: Adrian Bunk <[EMAIL PROTECTED]>
---
fs/drop_caches.c | 4 ++--
include/linux/mm.h | 2 --
2 files changed, 2 insertions(+), 4 deletions(-)
32191754eb7aed31406850a082565bc428268a08 diff --git a/fs/drop_caches.c
b/fs/drop_caches.c
index 59375ef..e2c6b65 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 26c7124..48927d4 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -1192,8 +1192,6 @@ 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
--
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