Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 7beb2f84 authored by Jens Axboe's avatar Jens Axboe
Browse files

blk-mq: wire up completion notifier for laptop mode 



For some reason, the laptop mode IO completion notified was never wired
up for blk-mq. Ensure that we trigger the callback appropriately, to arm
the laptop mode flush timer.

Reviewed-by: default avatarChristoph Hellwig <hch@lst.de>
Reviewed-by: default avatarBart Van Assche <Bart.VanAssche@wdc.com>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 5385fa47

block/blk-mq.c

+3 −0
Original line number Diff line number Diff line
@@ -476,6 +476,9 @@ void blk_mq_free_request(struct request *rq) 
	if (rq->rq_flags & RQF_MQ_INFLIGHT)

		atomic_dec(&hctx->nr_active);



	if (unlikely(laptop_mode && !blk_rq_is_passthrough(rq)))

		laptop_io_completion(q->backing_dev_info);



	wbt_done(q->rq_wb, &rq->issue_stat);



	clear_bit(REQ_ATOM_STARTED, &rq->atomic_flags);