| commit | 466d89a6bcd500f64896b514f78b32e8d0b0303a | [log] [tgz] |
|---|---|---|
| author | Keith Busch <keith.busch@intel.com> | Fri Oct 17 17:46:37 2014 -0600 |
| committer | Mike Snitzer <snitzer@redhat.com> | Mon Feb 09 13:06:47 2015 -0500 |
| tree | 765bf96679a9230f65a3201bcf07c21dac81a8ee | |
| parent | 2eb6e1e3aa873f2bb62075bebe17fa108ee07374 [diff] |
dm: prepare for allocating blk-mq clone requests in target For blk-mq request-based DM the responsibility of allocating a cloned request will be transfered from DM core to the target type. To prepare for conditionally using this new model the original request's 'special' now points to the dm_rq_target_io because the clone is allocated later in the block layer rather than in DM core. Signed-off-by: Keith Busch <keith.busch@intel.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>