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| author | Al Viro <viro@zeniv.linux.org.uk> | 2013-09-16 21:34:53 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-10-24 23:34:54 -0400 |
| commit | 59aa0da8e232f990be793d0ea23ca74675b236b3 (patch) | |
| tree | 8ab1a581a5b854d6f8f5e8c3a2ba9e6ccce6ce67 /fs/namespace.c | |
| parent | 72c2d53192004845cbc19cd8a30b3212a9288140 (diff) | |
| download | lwn-59aa0da8e232f990be793d0ea23ca74675b236b3.tar.gz lwn-59aa0da8e232f990be793d0ea23ca74675b236b3.zip | |
initialize namespace_sem statically
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/namespace.c')
| -rw-r--r-- | fs/namespace.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/fs/namespace.c b/fs/namespace.c index 5918fc31a636..827aea4c3242 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -39,7 +39,7 @@ static int mnt_group_start = 1; static struct list_head *mount_hashtable __read_mostly; static struct list_head *mountpoint_hashtable __read_mostly; static struct kmem_cache *mnt_cache __read_mostly; -static struct rw_semaphore namespace_sem; +static DECLARE_RWSEM(namespace_sem); /* /sys/fs */ struct kobject *fs_kobj; @@ -2767,8 +2767,6 @@ void __init mnt_init(void) unsigned u; int err; - init_rwsem(&namespace_sem); - mnt_cache = kmem_cache_create("mnt_cache", sizeof(struct mount), 0, SLAB_HWCACHE_ALIGN | SLAB_PANIC, NULL); |