diff options
Diffstat (limited to 'block/blk-mq.c')
| -rw-r--r-- | block/blk-mq.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/block/blk-mq.c b/block/blk-mq.c index 6847f014606b..b0888a89fa66 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -805,14 +805,14 @@ struct request *blk_mq_tag_to_rq(struct blk_mq_tags *tags, unsigned int tag) } EXPORT_SYMBOL(blk_mq_tag_to_rq); -static bool blk_mq_check_busy(struct blk_mq_hw_ctx *hctx, struct request *rq, - void *priv, bool reserved) +static bool blk_mq_rq_inflight(struct blk_mq_hw_ctx *hctx, struct request *rq, + void *priv, bool reserved) { /* - * If we find a request, we know the queue is busy. Return false - * to stop the iteration. + * If we find a request that is inflight and the queue matches, + * we know the queue is busy. Return false to stop the iteration. */ - if (rq->q == hctx->queue) { + if (rq->state == MQ_RQ_IN_FLIGHT && rq->q == hctx->queue) { bool *busy = priv; *busy = true; @@ -822,14 +822,14 @@ static bool blk_mq_check_busy(struct blk_mq_hw_ctx *hctx, struct request *rq, return true; } -bool blk_mq_queue_busy(struct request_queue *q) +bool blk_mq_queue_inflight(struct request_queue *q) { bool busy = false; - blk_mq_queue_tag_busy_iter(q, blk_mq_check_busy, &busy); + blk_mq_queue_tag_busy_iter(q, blk_mq_rq_inflight, &busy); return busy; } -EXPORT_SYMBOL_GPL(blk_mq_queue_busy); +EXPORT_SYMBOL_GPL(blk_mq_queue_inflight); static void blk_mq_rq_timed_out(struct request *req, bool reserved) { |