From 246665db3bcdb36dbba91a64b1e560dcf948a994 Mon Sep 17 00:00:00 2001
From: Bart Van Assche <bart.vanassche@sandisk.com>
Date: Thu, 20 Apr 2017 16:25:19 -0700
Subject: [PATCH] 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>
---
block/blk-mq-sched.c | 16 ----------------
block/blk-mq-sched.h | 3 ---
2 files changed, 19 deletions(-)
diff --git a/block/blk-mq-sched.c b/block/blk-mq-sched.c
index 9e3c0f92851b2..e79e9f18d7c25 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 120c6abc37cc9..edafb5383b7bb 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);
--
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