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| author | Christoph Hellwig <hch@lst.de> | 2018-11-09 19:37:44 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2018-11-09 11:44:10 -0700 |
| commit | 9d037ad707ed6069fbea4e38e6ee37e027b13f1d (patch) | |
| tree | 4ba0291f125e1d9de945ac521c72975b9c33578e /block | |
| parent | 27d420bc475e68c85d567d96caf215999d76fd16 (diff) | |
| download | linux-stable-9d037ad707ed6069fbea4e38e6ee37e027b13f1d.tar.gz linux-stable-9d037ad707ed6069fbea4e38e6ee37e027b13f1d.tar.bz2 linux-stable-9d037ad707ed6069fbea4e38e6ee37e027b13f1d.zip | |
block: remove req->timeout_list
Unused now that the legacy request path is gone.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block')
| -rw-r--r-- | block/blk-core.c | 1 | ||||
| -rw-r--r-- | block/blk-mq.c | 1 | ||||
| -rw-r--r-- | block/blk-timeout.c | 12 | ||||
| -rw-r--r-- | block/blk.h | 2 |
4 files changed, 0 insertions, 16 deletions
diff --git a/block/blk-core.c b/block/blk-core.c index 3daab9df24e0..fdc0ad2686c4 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -144,7 +144,6 @@ void blk_rq_init(struct request_queue *q, struct request *rq) memset(rq, 0, sizeof(*rq)); INIT_LIST_HEAD(&rq->queuelist); - INIT_LIST_HEAD(&rq->timeout_list); rq->q = q; rq->__sector = (sector_t) -1; INIT_HLIST_NODE(&rq->hash); diff --git a/block/blk-mq.c b/block/blk-mq.c index 4880e13e2394..411be60d0cb6 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -327,7 +327,6 @@ static struct request *blk_mq_rq_ctx_init(struct blk_mq_alloc_data *data, rq->extra_len = 0; rq->__deadline = 0; - INIT_LIST_HEAD(&rq->timeout_list); rq->timeout = 0; rq->end_io = NULL; diff --git a/block/blk-timeout.c b/block/blk-timeout.c index 6428d458072a..006cff4390c0 100644 --- a/block/blk-timeout.c +++ b/block/blk-timeout.c @@ -68,16 +68,6 @@ ssize_t part_timeout_store(struct device *dev, struct device_attribute *attr, #endif /* CONFIG_FAIL_IO_TIMEOUT */ -/* - * blk_delete_timer - Delete/cancel timer for a given function. - * @req: request that we are canceling timer for - * - */ -void blk_delete_timer(struct request *req) -{ - list_del_init(&req->timeout_list); -} - /** * blk_abort_request -- Request request recovery for the specified command * @req: pointer to the request of interest @@ -123,8 +113,6 @@ void blk_add_timer(struct request *req) struct request_queue *q = req->q; unsigned long expiry; - BUG_ON(!list_empty(&req->timeout_list)); - /* * Some LLDs, like scsi, peek at the timeout to prevent a * command from being retried forever. diff --git a/block/blk.h b/block/blk.h index 78ae94886acf..41b64e6e101b 100644 --- a/block/blk.h +++ b/block/blk.h @@ -222,8 +222,6 @@ static inline bool bio_integrity_endio(struct bio *bio) unsigned long blk_rq_timeout(unsigned long timeout); void blk_add_timer(struct request *req); -void blk_delete_timer(struct request *); - bool bio_attempt_front_merge(struct request_queue *q, struct request *req, struct bio *bio); |