tree 227eabb064a1fa0d74613d49dc2f470b3be0bb3e
parent 591ddcfc4bfad28e096787b1159942124d49cd1e
author Mike Snitzer <snitzer@redhat.com> 1454260116 -0500
committer Mike Snitzer <snitzer@redhat.com> 1456198478 -0500

dm mpath: use blk-mq pdu for per-request 'struct dm_mpath_io'

Allow the multipath target to avoid making small allocations for each
'struct dm_mpath_io' that is needed for each request.

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