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authorYufen Yu <yuyufen@huawei.com>2019-03-24 17:57:07 +0800
committerJens Axboe <axboe@kernel.dk>2019-03-24 10:26:16 -0600
commit13f063815265c5397ee92d84436804bc9fb6b58b (patch)
tree6928c3c02b772df33b7f971e04f0bc2af6e2dc38 /block
parent1bdd3dbfff7a308643c7f9ef74e4a8ef3923e686 (diff)
downloadlinux-stericsson-13f063815265c5397ee92d84436804bc9fb6b58b.tar.gz
blk-mq: use blk_mq_put_driver_tag() to put tag
Expect arguments, blk_mq_put_driver_tag_hctx() and blk_mq_put_driver_tag() is same. We can just use argument 'request' to put tag by blk_mq_put_driver_tag(). Then we can remove the unused blk_mq_put_driver_tag_hctx(). Signed-off-by: Yufen Yu <yuyufen@huawei.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block')
-rw-r--r--block/blk-flush.c4
-rw-r--r--block/blk-mq.h9
2 files changed, 2 insertions, 11 deletions
diff --git a/block/blk-flush.c b/block/blk-flush.c
index 6e0f2d97fc6d..d95f94892015 100644
--- a/block/blk-flush.c
+++ b/block/blk-flush.c
@@ -220,7 +220,7 @@ static void flush_end_io(struct request *flush_rq, blk_status_t error)
blk_mq_tag_set_rq(hctx, flush_rq->tag, fq->orig_rq);
flush_rq->tag = -1;
} else {
- blk_mq_put_driver_tag_hctx(hctx, flush_rq);
+ blk_mq_put_driver_tag(flush_rq);
flush_rq->internal_tag = -1;
}
@@ -324,7 +324,7 @@ static void mq_flush_data_end_io(struct request *rq, blk_status_t error)
if (q->elevator) {
WARN_ON(rq->tag < 0);
- blk_mq_put_driver_tag_hctx(hctx, rq);
+ blk_mq_put_driver_tag(rq);
}
/*
diff --git a/block/blk-mq.h b/block/blk-mq.h
index 0ed8e5a8729f..d704fc7766f4 100644
--- a/block/blk-mq.h
+++ b/block/blk-mq.h
@@ -224,15 +224,6 @@ static inline void __blk_mq_put_driver_tag(struct blk_mq_hw_ctx *hctx,
}
}
-static inline void blk_mq_put_driver_tag_hctx(struct blk_mq_hw_ctx *hctx,
- struct request *rq)
-{
- if (rq->tag == -1 || rq->internal_tag == -1)
- return;
-
- __blk_mq_put_driver_tag(hctx, rq);
-}
-
static inline void blk_mq_put_driver_tag(struct request *rq)
{
if (rq->tag == -1 || rq->internal_tag == -1)