diff options
Diffstat (limited to 'fs/drop_caches.c')
| -rw-r--r-- | fs/drop_caches.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/drop_caches.c b/fs/drop_caches.c index 4f591f190..d7ca3d3a9 100644 --- a/fs/drop_caches.c +++ b/fs/drop_caches.c @@ -14,6 +14,8 @@ /* A global variable is a bit ugly, but it keeps the code simple */ int sysctl_drop_caches; +extern void iterate_supers_no_sb_lock(void (*f)(struct super_block *, void *), void *arg); + static void drop_pagecache_sb(struct super_block *sb, void *unused) { struct inode *inode, *toput_inode = NULL; @@ -43,7 +45,7 @@ static void drop_pagecache_sb(struct super_block *sb, void *unused) /* For TuxOnIce */ void drop_pagecache(void) { - iterate_supers(drop_pagecache_sb, NULL); + iterate_supers_no_sb_lock(drop_pagecache_sb, NULL); } int drop_caches_sysctl_handler(struct ctl_table *table, int write, |