| commit | 40819f6fb227c1832935b775ac22aef10aa6f6dd | [log] [tgz] |
|---|---|---|
| author | Greg Farnum <gregf@hq.newdream.net> | Mon Aug 02 15:34:23 2010 -0700 |
| committer | Sage Weil <sage@newdream.net> | Mon Aug 02 16:10:53 2010 -0700 |
| tree | 14f3e73f9585cc157ab2daab487c7b3964394fe2 | |
| parent | fbaad9797a761c2d5ff6e755bbb4c046207a1ca2 [diff] |
ceph: add flock/fcntl lock support Implement flock inode operation to support advisory file locking. All lock/unlock operations are synchronous with the MDS. Lock state is sent when reconnecting to a recovering MDS to restore the shared lock state. Signed-off-by: Greg Farnum <gregf@hq.newdream.net> Signed-off-by: Sage Weil <sage@newdream.net>