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authorSagi Grimberg <sagi@grimberg.me>2018-12-14 11:06:06 -0800
committerChristoph Hellwig <hch@lst.de>2018-12-18 17:50:47 +0100
commit7b7ab780a048699d2b9f416bf2d5c089d8d1028c (patch)
treef0bed21ab970400a453daa63ee4d44e5c170246d /block
parent56a77d26d6316a3936497236c7e3a6a98fad950c (diff)
downloadlinux-stericsson-7b7ab780a048699d2b9f416bf2d5c089d8d1028c.tar.gz
block: make request_to_qc_t public
block consumers will need it for polling requests that are sent with blk_execute_rq_nowait. Also, get rid of blk_tag_to_qc_t and open-code it instead. Reviewed-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Sagi Grimberg <sagi@grimberg.me> Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'block')
-rw-r--r--block/blk-mq.c8
1 files changed, 0 insertions, 8 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)