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-rw-r--r--block/blk-core.c1
-rw-r--r--block/blk-mq.c1
-rw-r--r--block/blk-timeout.c12
-rw-r--r--block/blk.h2
-rw-r--r--include/linux/blkdev.h2
5 files changed, 0 insertions, 18 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);
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 9b1f470cc784..dc2a6f625ecb 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -228,8 +228,6 @@ struct request {
/* access through blk_rq_set_deadline, blk_rq_deadline */
unsigned long __deadline;
- struct list_head timeout_list;
-
union {
struct __call_single_data csd;
u64 fifo_time;