diff options
Diffstat (limited to 'block/blk-mq.h')
| -rw-r--r-- | block/blk-mq.h | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/block/blk-mq.h b/block/blk-mq.h index b3ce0f3a2ad2..863a2f3346d4 100644 --- a/block/blk-mq.h +++ b/block/blk-mq.h @@ -40,7 +40,8 @@ struct blk_mq_ctx { void blk_mq_exit_queue(struct request_queue *q); int blk_mq_update_nr_requests(struct request_queue *q, unsigned int nr); void blk_mq_wake_waiters(struct request_queue *q); -bool blk_mq_dispatch_rq_list(struct request_queue *, struct list_head *, bool); +bool blk_mq_dispatch_rq_list(struct blk_mq_hw_ctx *hctx, struct list_head *, + unsigned int); void blk_mq_add_to_requeue_list(struct request *rq, bool at_head, bool kick_requeue_list); void blk_mq_flush_busy_ctxs(struct blk_mq_hw_ctx *hctx, struct list_head *list); @@ -159,7 +160,7 @@ struct blk_mq_alloc_data { static inline struct blk_mq_tags *blk_mq_tags_from_data(struct blk_mq_alloc_data *data) { - if (data->flags & BLK_MQ_REQ_INTERNAL) + if (data->q->elevator) return data->hctx->sched_tags; return data->hctx->tags; @@ -179,20 +180,16 @@ unsigned int blk_mq_in_flight(struct request_queue *q, struct hd_struct *part); void blk_mq_in_flight_rw(struct request_queue *q, struct hd_struct *part, unsigned int inflight[2]); -static inline void blk_mq_put_dispatch_budget(struct blk_mq_hw_ctx *hctx) +static inline void blk_mq_put_dispatch_budget(struct request_queue *q) { - struct request_queue *q = hctx->queue; - if (q->mq_ops->put_budget) - q->mq_ops->put_budget(hctx); + q->mq_ops->put_budget(q); } -static inline bool blk_mq_get_dispatch_budget(struct blk_mq_hw_ctx *hctx) +static inline bool blk_mq_get_dispatch_budget(struct request_queue *q) { - struct request_queue *q = hctx->queue; - if (q->mq_ops->get_budget) - return q->mq_ops->get_budget(hctx); + return q->mq_ops->get_budget(q); return true; } |