diff options
| author | Christoph Hellwig <hch@lst.de> | 2023-04-13 09:40:53 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-04-13 15:52:30 +0300 |
| commit | 214a441805b8cc090930fb00193125e22466a95a (patch) | |
| tree | b21d812b8b46d5b0e460d2edc130cf4eec882fd8 /block/blk-mq.c | |
| parent | 2394395cd598f6404c57ae0b63afb5d37e94924d (diff) | |
| download | linux-214a441805b8cc090930fb00193125e22466a95a.tar.xz | |
blk-mq: don't kick the requeue_list in blk_mq_add_to_requeue_list
blk_mq_add_to_requeue_list takes a bool parameter to control how to kick
the requeue list at the end of the function. Move the call to
blk_mq_kick_requeue_list to the callers that want it instead.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Link: https://lore.kernel.org/r/20230413064057.707578-17-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-mq.c')
| -rw-r--r-- | block/blk-mq.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/block/blk-mq.c b/block/blk-mq.c index cde7ba9c39bf..db806c1a194c 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -1412,12 +1412,17 @@ static void __blk_mq_requeue_request(struct request *rq) void blk_mq_requeue_request(struct request *rq, bool kick_requeue_list) { + struct request_queue *q = rq->q; + __blk_mq_requeue_request(rq); /* this request will be re-inserted to io scheduler queue */ blk_mq_sched_requeue_request(rq); - blk_mq_add_to_requeue_list(rq, true, kick_requeue_list); + blk_mq_add_to_requeue_list(rq, true); + + if (kick_requeue_list) + blk_mq_kick_requeue_list(q); } EXPORT_SYMBOL(blk_mq_requeue_request); @@ -1459,8 +1464,7 @@ static void blk_mq_requeue_work(struct work_struct *work) blk_mq_run_hw_queues(q, false); } -void blk_mq_add_to_requeue_list(struct request *rq, bool at_head, - bool kick_requeue_list) +void blk_mq_add_to_requeue_list(struct request *rq, bool at_head) { struct request_queue *q = rq->q; unsigned long flags; @@ -1479,9 +1483,6 @@ void blk_mq_add_to_requeue_list(struct request *rq, bool at_head, list_add_tail(&rq->queuelist, &q->requeue_list); } spin_unlock_irqrestore(&q->requeue_lock, flags); - - if (kick_requeue_list) - blk_mq_kick_requeue_list(q); } void blk_mq_kick_requeue_list(struct request_queue *q) |