| commit | 0fe9b66c65f3ff227da45381afe7612f91e32740 | [log] [tgz] |
|---|---|---|
| author | Tao Ma <tao.ma@oracle.com> | Tue Aug 18 11:47:56 2009 +0800 |
| committer | Joel Becker <joel.becker@oracle.com> | Tue Sep 22 20:09:49 2009 -0700 |
| tree | 14d95c15065419825adb4f0f0a26a5416a64259e | |
| parent | bc13d347574fc0a8a666bc0f4cc2b635d202e372 [diff] |
ocfs2: Add preserve to reflink. reflink has 2 options for the destination file: 1. snapshot: reflink will attempt to preserve ownership, permissions, and all other security state in order to create a full snapshot. 2. new file: it will acquire the data extent sharing but will see the file's security state and attributes initialized as a new file. So add the option to ocfs2. Signed-off-by: Tao Ma <tao.ma@oracle.com>