Messages in this thread Patch in this message | | | Date | Thu, 03 Oct 2013 07:17:36 +0100 | Subject | [PATCH 01/17] initialize namespace_sem statically | From | Al Viro <> |
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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> --- fs/namespace.c | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-)
diff --git a/fs/namespace.c b/fs/namespace.c index da5c494..6d73d3a 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); -- 1.7.2.5
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