Messages in this thread Patch in this message | | | From | Baolin Wang <> | Subject | [PATCH] nvme: Simplify the nvme_req_qid() | Date | Tue, 27 Oct 2020 16:15:16 +0800 |
| |
Use the request's '->mq_hctx->queue_num' directly to simplify the nvme_req_qid() function.
Signed-off-by: Baolin Wang <baolin.wang@linux.alibaba.com> --- drivers/nvme/host/nvme.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/nvme/host/nvme.h b/drivers/nvme/host/nvme.h index cc11113..0b62b62 100644 --- a/drivers/nvme/host/nvme.h +++ b/drivers/nvme/host/nvme.h @@ -178,7 +178,8 @@ static inline u16 nvme_req_qid(struct request *req) { if (!req->q->queuedata) return 0; - return blk_mq_unique_tag_to_hwq(blk_mq_unique_tag(req)) + 1; + + return req->mq_hctx->queue_num + 1; } /* The below value is the specific amount of delay needed before checking -- 1.8.3.1
| |