From: Mark Fasheh <mfasheh@suse.com>
Date: Wed, 18 Feb 2009 19:41:38 +0000 (-0800)
Subject: ocfs2: re-order ocfs2_empty_dir checks
X-Git-Tag: v2.6.30-rc1~224^2~20
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b80b549c3520b31d3bbc4b36e37e0a5102da0b94;p=pandora-kernel.git

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>
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