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authorBart Van Assche <bart.vanassche@sandisk.com>2017-04-21 02:25:19 +0300
committerJens Axboe <axboe@fb.com>2017-04-21 02:28:30 +0300
commit246665db3bcdb36dbba91a64b1e560dcf948a994 (patch)
treeaf96a5495ea54d7bd0a63bc4b7e171f275660688 /block
parent5feeacdd4a75bc6e5c6c613ae09ef07bc5dfd05a (diff)
downloadlinux-246665db3bcdb36dbba91a64b1e560dcf948a994.tar.xz
blk-mq: Remove blk_mq_sched_move_to_dispatch()
commit c13660a08c8b ("blk-mq-sched: change ->dispatch_requests() to ->dispatch_request()") removed the last user of this function. Hence also remove the function itself. Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com> Cc: Omar Sandoval <osandov@fb.com> Cc: Hannes Reinecke <hare@suse.com> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'block')
-rw-r--r--block/blk-mq-sched.c16
-rw-r--r--block/blk-mq-sched.h3
2 files changed, 0 insertions, 19 deletions
diff --git a/block/blk-mq-sched.c b/block/blk-mq-sched.c
index 9e3c0f92851b..e79e9f18d7c2 100644
--- a/block/blk-mq-sched.c
+++ b/block/blk-mq-sched.c
@@ -190,22 +190,6 @@ void blk_mq_sched_dispatch_requests(struct blk_mq_hw_ctx *hctx)
}
}
-void blk_mq_sched_move_to_dispatch(struct blk_mq_hw_ctx *hctx,
- struct list_head *rq_list,
- struct request *(*get_rq)(struct blk_mq_hw_ctx *))
-{
- do {
- struct request *rq;
-
- rq = get_rq(hctx);
- if (!rq)
- break;
-
- list_add_tail(&rq->queuelist, rq_list);
- } while (1);
-}
-EXPORT_SYMBOL_GPL(blk_mq_sched_move_to_dispatch);
-
bool blk_mq_sched_try_merge(struct request_queue *q, struct bio *bio,
struct request **merged_request)
{
diff --git a/block/blk-mq-sched.h b/block/blk-mq-sched.h
index 120c6abc37cc..edafb5383b7b 100644
--- a/block/blk-mq-sched.h
+++ b/block/blk-mq-sched.h
@@ -24,9 +24,6 @@ void blk_mq_sched_insert_requests(struct request_queue *q,
struct list_head *list, bool run_queue_async);
void blk_mq_sched_dispatch_requests(struct blk_mq_hw_ctx *hctx);
-void blk_mq_sched_move_to_dispatch(struct blk_mq_hw_ctx *hctx,
- struct list_head *rq_list,
- struct request *(*get_rq)(struct blk_mq_hw_ctx *));
int blk_mq_init_sched(struct request_queue *q, struct elevator_type *e);
void blk_mq_exit_sched(struct request_queue *q, struct elevator_queue *e);