tag c503561d086736a5f403b1feaf266f28e9c61019
tagger Mike Snitzer <snitzer@redhat.com> Mon Jun 22 13:54:12 2015 -0400
object e262f34741522e0d821642e5449c6eeb512723fc

- DM core cleanups
  - blk-mq request-based DM no longer uses any mempools now that partial
    completions are no longer handled as part of cloned requests

- DM raid cleanups and support for MD raid0

- DM cache core advances and a new stochastic-multi-queue (smq) cache
  replacement policy
  - smq is the new default dm-cache policy

- DM thinp cleanups and much more efficient large discard support

- DM statistics support for request-based DM and nanosecond resolution
  timestamps

- Fixes to DM stripe, DM log-writes, DM raid1 and DM crypt

commit e262f34741522e0d821642e5449c6eeb512723fc
author Mikulas Patocka <mpatocka@redhat.com> Tue Jun 09 17:22:49 2015 -0400
committer Mike Snitzer <snitzer@redhat.com> Wed Jun 17 12:40:41 2015 -0400
tree 2f6608a34b9b1ef4c249267901d73a5e0d481cd0
parent dfcfac3e4cd94abef779297fab6adfd2dbcf52fa

dm stats: add support for request-based DM devices

This makes it possible to use dm stats with DM multipath.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>