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fs/drop_caches.c: make 2 functions static

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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>
This commit is contained in:
Adrian Bunk 2008-04-29 00:58:57 -07:00 committed by Linus Torvalds
parent f11b00f3bd
commit 07d45da616
2 changed files with 2 additions and 4 deletions
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4
fs/drop_caches.c
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@ -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;

2
include/linux/mm.h
View file

@ -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