| commit | 23ca2bb6c6104db9d4cff4e33cbabee303c49d4d | [log] [tgz] |
|---|---|---|
| author | Joe Thornber <ejt@redhat.com> | Wed Oct 15 14:46:58 2014 +0100 |
| committer | Mike Snitzer <snitzer@redhat.com> | Mon Nov 10 15:25:28 2014 -0500 |
| tree | 8864d046b4f97795c263705b8795d756c3a50131 | |
| parent | 2d759a46b4d65e1392843cf9df7101897af87008 [diff] |
dm thin: direct dispatch when breaking sharing This use of direct submission in process_shared_bio() reduces latency for submitting bios in the shared cell by avoiding adding those bios to the deferred list and waiting for the next iteration of the worker. Signed-off-by: Joe Thornber <ejt@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>