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authorLouis Rilling <louis.rilling@kerlabs.com>2008-08-15 12:37:23 -0700
committerMark Fasheh <mfasheh@suse.com>2008-08-22 11:09:02 -0700
commitde6bf18e9ce0df807dab08cff08751cac383429d (patch)
tree3e60e9f88b4da4711a34df273c99a348bdc10236 /fs/ocfs2
parent9780eb6cfaf7d2d5ccc061eaf94e7aec6a17791e (diff)
[PATCH] configfs: Consolidate locking around configfs_detach_prep() in configfs_rmdir()
It appears that configfs_rmdir() can protect configfs_detach_prep() retries with less calls to {spin,mutex}_{lock,unlock}, and a cleaner code. This patch does not change any behavior, except that it removes two useless lock/unlock pairs having nothing inside to protect and providing a useless barrier. Signed-off-by: Louis Rilling <louis.rilling@kerlabs.com> Signed-off-by: Joel Becker <Joel.Becker@oracle.com> Signed-off-by: Mark Fasheh <mfasheh@suse.com>
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