ocfs2: Enable cross extent block merge.
authorTao Ma <tao.ma@oracle.com>
Wed, 30 Jan 2008 06:21:32 +0000 (14:21 +0800)
committerMark Fasheh <mfasheh@suse.com>
Fri, 18 Apr 2008 15:56:10 +0000 (08:56 -0700)
commitad5a4d7093a76fa245e277e6f0f0e168a08aeff7
treeb81571bdf7e62a386a732aaa878346f515c37054
parent677b975282e48d1818df4181336307377d56b04e
ocfs2: Enable cross extent block merge.

In ocfs2_figure_merge_contig_type, we judge whether there exists
a cross extent block merge and enable it by setting CONTIG_LEFT
and CONTIG_RIGHT accordingly.

Signed-off-by: Tao Ma <tao.ma@oracle.com>
Signed-off-by: Mark Fasheh <mfasheh@suse.com>
fs/ocfs2/alloc.c