On 12/22/2016 09:49 AM, Paolo Valente wrote: > >> Il giorno 17 dic 2016, alle ore 01:12, Jens Axboe <ax...@fb.com> ha scritto: >> >> This is basically identical to deadline-iosched, except it registers >> as a MQ capable scheduler. This is still a single queue design. >> > > One last question (for today ...):in mq-deadline there are no > "schedule dispatch" or "unplug work" functions. In blk, CFQ and BFQ > do these schedules/unplugs in a lot of cases. What's the right > replacement? Just doing nothing?
You just use blk_mq_run_hw_queue() or variants thereof to kick off queue runs. -- Jens Axboe
