From: Tao Ma <tao.ma@oracle.com>
Date: Tue, 18 Aug 2009 03:28:39 +0000 (+0800)
Subject: ocfs2: Add functions for extents refcounted.
X-Git-Tag: v2.6.32-rc1~173^2~30
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1aa75fea64bc26bda9be9b1b20ae253d7a481877;p=pandora-kernel.git

ocfs2: Add functions for extents refcounted.

Add function ocfs2_mark_extent_refcounted which can mark
an extent refcounted.

Signed-off-by: Tao Ma <tao.ma@oracle.com>
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