On Sat, Oct 27, 2018 at 12:01:09AM +0800, Jianchao Wang wrote: > Merge blk_mq_try_issue_directly and __blk_mq_try_issue_directly > into one interface which is able to handle the return value from > .queue_rq callback. Due to we can only issue directly w/o io > scheduler, so remove the blk_mq_get_driver_tag.
It isn't correct for dm-rq, see blk_insert_cloned_request(). Thanks, Ming
