ocfs2: Add functions for extents refcounted.
authorTao Ma <tao.ma@oracle.com>
Tue, 18 Aug 2009 03:28:39 +0000 (11:28 +0800)
committerJoel Becker <joel.becker@oracle.com>
Wed, 23 Sep 2009 03:09:34 +0000 (20:09 -0700)
commit1aa75fea64bc26bda9be9b1b20ae253d7a481877
tree5da0c235f1323b9771e44a18a5452c83c0969547
parent1823cb0b9fe5e6d48017ee3f92428f69c0235d87
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>
fs/ocfs2/alloc.c
fs/ocfs2/alloc.h
fs/ocfs2/ocfs2.h
fs/ocfs2/refcounttree.c