diff options
| -rw-r--r-- | block/blk-mq.c | 8 | ||||
| -rw-r--r-- | include/linux/blk-mq.h | 10 | ||||
| -rw-r--r-- | include/linux/blk_types.h | 11 |
3 files changed, 10 insertions, 19 deletions
diff --git a/block/blk-mq.c b/block/blk-mq.c index 2de972857496..3ba37b9e15e9 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -1749,14 +1749,6 @@ static void blk_mq_bio_to_request(struct request *rq, struct bio *bio) blk_account_io_start(rq, true); } -static blk_qc_t request_to_qc_t(struct blk_mq_hw_ctx *hctx, struct request *rq) -{ - if (rq->tag != -1) - return blk_tag_to_qc_t(rq->tag, hctx->queue_num, false); - - return blk_tag_to_qc_t(rq->internal_tag, hctx->queue_num, true); -} - static blk_status_t __blk_mq_issue_directly(struct blk_mq_hw_ctx *hctx, struct request *rq, blk_qc_t *cookie, bool last) diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h index d3c0a0d2680b..0e030f5f76b6 100644 --- a/include/linux/blk-mq.h +++ b/include/linux/blk-mq.h @@ -357,4 +357,14 @@ static inline void *blk_mq_rq_to_pdu(struct request *rq) for ((i) = 0; (i) < (hctx)->nr_ctx && \ ({ ctx = (hctx)->ctxs[(i)]; 1; }); (i)++) +static inline blk_qc_t request_to_qc_t(struct blk_mq_hw_ctx *hctx, + struct request *rq) +{ + if (rq->tag != -1) + return rq->tag | (hctx->queue_num << BLK_QC_T_SHIFT); + + return rq->internal_tag | (hctx->queue_num << BLK_QC_T_SHIFT) | + BLK_QC_T_INTERNAL; +} + #endif diff --git a/include/linux/blk_types.h b/include/linux/blk_types.h index fc99474ac968..5c7e7f859a24 100644 --- a/include/linux/blk_types.h +++ b/include/linux/blk_types.h @@ -425,17 +425,6 @@ static inline bool blk_qc_t_valid(blk_qc_t cookie) return cookie != BLK_QC_T_NONE; } -static inline blk_qc_t blk_tag_to_qc_t(unsigned int tag, unsigned int queue_num, - bool internal) -{ - blk_qc_t ret = tag | (queue_num << BLK_QC_T_SHIFT); - - if (internal) - ret |= BLK_QC_T_INTERNAL; - - return ret; -} - static inline unsigned int blk_qc_t_to_queue_num(blk_qc_t cookie) { return (cookie & ~BLK_QC_T_INTERNAL) >> BLK_QC_T_SHIFT; |