| commit | 9958f1d9a04efb3db19134482b3f4c6897e0e7b8 | [log] [tgz] |
|---|---|---|
| author | Mike Snitzer <snitzer@redhat.com> | Thu Oct 19 17:30:20 2017 -0400 |
| committer | Mike Snitzer <snitzer@redhat.com> | Fri Nov 10 15:44:48 2017 -0500 |
| tree | b97d5dac120c93b6e69f0d9d8f0ef07dc3bebb22 | |
| parent | 2df3bae9a6543e90042291707b8db0cbfbae9ee9 [diff] |
dm cache: remove all obsolete writethrough-specific code Now that the writethrough code is much simpler there is no need to track so much state or cascade bio submission (as was done, via writethrough_endio(), to issue origin then cache IO in series). As such the obsolete writethrough list and workqueue is also removed. Signed-off-by: Mike Snitzer <snitzer@redhat.com>