tree 988c30bd86d4913c2f9187bb8504135ec0b80f62
parent 4cbe4249d6586d5d88ef271e07302407a14c8443
author Joel Becker <joel.becker@oracle.com> 1271139992 +0800
committer Tao Ma <tao.ma@oracle.com> 1271139992 +0800

ocfs2: Allocate discontiguous block groups.

If we cannot get a contiguous region for a block group, allocate a
discontiguous one when the filesystem supports it.

Signed-off-by: Joel Becker <joel.becker@oracle.com>
Signed-off-by: Tao Ma <tao.ma@oracle.com>