| commit | 48cc661e7f4cec80b6aa894cc6902c292f201ea8 | [log] [tgz] |
|---|---|---|
| author | Jens Axboe <axboe@fb.com> | Mon Dec 28 13:02:47 2015 -0700 |
| committer | Jens Axboe <axboe@fb.com> | Mon Dec 28 13:07:09 2015 -0700 |
| tree | 8f26e4e6c720eb7b9b707f3e73b6914fc4e22720 | |
| parent | 21491412f2ec6f13d4104de734dec0ba659d092e [diff] |
null_blk: use async queue restart helper If null_blk is run in NULL_IRQ_TIMER mode and with queue_mode NULL_Q_RQ, we need to restart the queue from the hrtimer interrupt. We can't directly invoke the request_fn from that context, so punt the queue run to async kblockd context. Tested-by: Rabin Vincent <rabin@rab.in> Signed-off-by: Jens Axboe <axboe@fb.com>