| commit | 913580b4cd445c4fb25d7cf167911a8cf6bdb1eb | [log] [tgz] |
|---|---|---|
| author | Tao Ma <tao.ma@oracle.com> | Mon Aug 24 14:31:03 2009 +0800 |
| committer | Joel Becker <joel.becker@oracle.com> | Tue Sep 22 20:09:40 2009 -0700 |
| tree | 24ad6cb14d27f101863035029eb8cea0ee8ed361 | |
| parent | 1061f9c1c9f81ed88b5d268a95d8e3ace80da63a [diff] |
ocfs2: Abstract duplicate clusters process in CoW. We currently use pagecache to duplicate clusters in CoW, but it isn't suitable for xattr case. So abstract it out so that the caller can decide which method it use. Signed-off-by: Tao Ma <tao.ma@oracle.com>