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authorIan Kent <raven@themaw.net>2011-03-24 20:51:31 +0300
committerAl Viro <viro@zeniv.linux.org.uk>2011-03-24 21:54:35 +0300
commite7854723d0f3626f260c880d8db8e5136f29db19 (patch)
tree3fe4f138922f51d8214ccc6bd2fb9ed4dfa1f234 /fs/autofs4/autofs_i.h
parent83fb96bfc792e5ca693e53f7fd878d51b8493da8 (diff)
downloadlinux-e7854723d0f3626f260c880d8db8e5136f29db19.tar.xz
autofs4 - remove autofs4_lock
The autofs4_lock introduced by the rcu-walk changes has unnecessarily broad scope. The locking is better handled by the per-autofs super block lookup_lock. Signed-off-by: Ian Kent <raven@themaw.net> Acked-by: David Howells <dhowells@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/autofs4/autofs_i.h')
-rw-r--r--fs/autofs4/autofs_i.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/autofs4/autofs_i.h b/fs/autofs4/autofs_i.h
index 54f923792728..475f9c597cb7 100644
--- a/fs/autofs4/autofs_i.h
+++ b/fs/autofs4/autofs_i.h
@@ -61,8 +61,6 @@ do { \
current->pid, __func__, ##args); \
} while (0)
-extern spinlock_t autofs4_lock;
-
/* Unified info structure. This is pointed to by both the dentry and
inode structures. Each file in the filesystem has an instance of this
structure. It holds a reference to the dentry, so dentries are never