]> git.karo-electronics.de Git - linux-beck.git/commit
dm: remove request-based logic from make_request_fn wrapper
authorMike Snitzer <snitzer@redhat.com>
Mon, 23 Feb 2015 22:56:37 +0000 (17:56 -0500)
committerMike Snitzer <snitzer@redhat.com>
Wed, 15 Apr 2015 16:08:48 +0000 (12:08 -0400)
commitff36ab34583ae23250a4bf39805d69771e7e0131
tree32687e6236717b6def6a81435c944473e6143886
parentd56b9b28a4a5d9e61dd99154b986e760373e2392
dm: remove request-based logic from make_request_fn wrapper

The old dm_request() method used for q->make_request_fn had a branch for
request-based DM support but it isn't needed given that
dm_init_request_based_queue() sets it to the standard blk_queue_bio()
anyway.

Cleanup dm_init_md_queue() to be DM device-type agnostic and have
dm_setup_md_queue() properly finish queue setup based on DM device-type
(bio-based vs request-based).

A followup block patch can be made to remove the export for
blk_queue_bio() now that DM no longer calls it directly.

Signed-off-by: Mike Snitzer <snitzer@redhat.com>
drivers/md/dm.c