| commit | 8b8fb99c5c93a0bdfe7b0c0c9fd2d41a3244555e | [log] [tgz] |
|---|---|---|
| author | Alex Elder <elder@inktank.com> | Fri Oct 26 17:25:24 2012 -0500 |
| committer | Alex Elder <elder@inktank.com> | Thu Nov 01 07:55:41 2012 -0500 |
| tree | 2d94f2e8a322f80c4f1a3e98d353c8c13f6dd082 | |
| parent | 0d7dbfce9d6e3a57a6946fadf7f92b1792b8acc0 [diff] |
rbd: add reference counting to rbd_spec With layered images we'll share rbd_spec structures, so add a reference count to it. It neatens up some code also. A silly get/put pair is added to the alloc routine just to avoid "defined but not used" warnings. It will go away soon. Signed-off-by: Alex Elder <elder@inktank.com> Reviewed-by: Josh Durgin <josh.durgin@inktank.com>