diff options
author | Christoph Hellwig <hch@lst.de> | 2017-04-20 16:03:09 +0200 |
---|---|---|
committer | Jens Axboe <axboe@fb.com> | 2017-04-20 12:16:10 -0600 |
commit | 08e0029aa2a4acdd365613ce88a1184e5351a8a1 (patch) | |
tree | 4ccf1cbe87b02243a399fd46ccd51d8fd0d7423f /block | |
parent | 2609587c1eeb4ff484e6c9a746aa3627b9a2649c (diff) | |
download | linux-08e0029aa2a4acdd365613ce88a1184e5351a8a1.tar.bz2 |
blk-mq: remove the error argument to blk_mq_complete_request
Now that all drivers that call blk_mq_complete_requests have a
->complete callback we can remove the direct call to blk_mq_end_request,
as well as the error argument to blk_mq_complete_request.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Bart Van Assche <Bart.VanAssche@sandisk.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'block')
-rw-r--r-- | block/blk-mq.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/block/blk-mq.c b/block/blk-mq.c index c496692ecc5b..3a2d179d49d6 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -442,17 +442,10 @@ static void blk_mq_stat_add(struct request *rq) static void __blk_mq_complete_request(struct request *rq) { - struct request_queue *q = rq->q; - if (rq->internal_tag != -1) blk_mq_sched_completed_request(rq); - blk_mq_stat_add(rq); - - if (!q->softirq_done_fn) - blk_mq_end_request(rq, rq->errors); - else - blk_mq_ipi_complete_request(rq); + blk_mq_ipi_complete_request(rq); } /** @@ -463,16 +456,14 @@ static void __blk_mq_complete_request(struct request *rq) * Ends all I/O on a request. It does not handle partial completions. * The actual completion happens out-of-order, through a IPI handler. **/ -void blk_mq_complete_request(struct request *rq, int error) +void blk_mq_complete_request(struct request *rq) { struct request_queue *q = rq->q; if (unlikely(blk_should_fake_timeout(q))) return; - if (!blk_mark_rq_complete(rq)) { - rq->errors = error; + if (!blk_mark_rq_complete(rq)) __blk_mq_complete_request(rq); - } } EXPORT_SYMBOL(blk_mq_complete_request); |