| commit | 9ed84698fdda63de93c68150c4f63673cc3d7b54 | [log] [tgz] |
|---|---|---|
| author | Joe Thornber <ejt@redhat.com> | Wed Feb 10 10:18:10 2016 +0000 |
| committer | Mike Snitzer <snitzer@redhat.com> | Thu Mar 10 17:12:08 2016 -0500 |
| tree | 3722d66694317bf32b99444fd31a52ec7e5825ed | |
| parent | e233d800a9648f2c0802aa23250d9c8af57bab43 [diff] |
dm cache: make the 'mq' policy an alias for 'smq' smq seems to be performing better than the old mq policy in all situations, as well as using a quarter of the memory. Make 'mq' an alias for 'smq' when choosing a cache policy. The tunables that were present for the old mq are faked, and have no effect. mq should be considered deprecated now. Signed-off-by: Joe Thornber <ejt@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>