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ocfs2: re-order ocfs2_empty_dir checks
authorMark Fasheh <mfasheh@suse.com>
Wed, 18 Feb 2009 19:41:38 +0000 (11:41 -0800)
committerMark Fasheh <mfasheh@suse.com>
Fri, 3 Apr 2009 18:39:17 +0000 (11:39 -0700)
commitb80b549c3520b31d3bbc4b36e37e0a5102da0b94
tree403d548a9be6a1e1ae8063a732d520a06defd83ctree | snapshot (tar.gz zip)
parent3a8df2b9c365a9f366b76bbbce479e1cc18ddc16commit | diff
ocfs2: re-order ocfs2_empty_dir checks

ocfs2_empty_dir() is far more expensive than checking link count. Since both
need to be checked at the same time, we can improve performance by checking
link count first.

Signed-off-by: Mark Fasheh <mfasheh@suse.com>
fs/ocfs2/namei.c diff | blob | blame | history