| commit | d3246fb0da5d70838469c01d5b6b11163b49cd86 | [log] [tgz] |
|---|---|---|
| author | Josh Durgin <josh.durgin@inktank.com> | Mon Apr 07 16:49:21 2014 -0700 |
| committer | Ilya Dryomov <idryomov@redhat.com> | Tue Oct 14 21:03:36 2014 +0400 |
| tree | 1770ff1c699df0469a02d5cabd7060afa810b9e2 | |
| parent | 3b434a2aff38029ea053ce6c8fced53b2d01f7f0 [diff] |
rbd: use helpers to handle discard for layered images correctly Only allocate two osd ops for discard requests, since the preallocation hint is only added for regular writes. Use rbd_img_obj_request_fill() to recreate the original write or discard osd operations, isolating that logic to one place, and change the assert in rbd_osd_req_create_copyup() to accept discard requests as well. Signed-off-by: Josh Durgin <josh.durgin@inktank.com>