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-rw-r--r--block/mq-deadline.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/block/mq-deadline.c b/block/mq-deadline.c
index a01986d..d93ec71 100644
--- a/block/mq-deadline.c
+++ b/block/mq-deadline.c
@@ -287,14 +287,16 @@ done:
return rq;
}
-static void dd_dispatch_requests(struct blk_mq_hw_ctx *hctx,
- struct list_head *rq_list)
+static struct request *dd_dispatch_request(struct blk_mq_hw_ctx *hctx)
{
struct deadline_data *dd = hctx->queue->elevator->elevator_data;
+ struct request *rq;
spin_lock(&dd->lock);
- blk_mq_sched_move_to_dispatch(hctx, rq_list, __dd_dispatch_request);
+ rq = __dd_dispatch_request(hctx);
spin_unlock(&dd->lock);
+
+ return rq;
}
static void dd_exit_queue(struct elevator_queue *e)
@@ -517,7 +519,7 @@ static struct elv_fs_entry deadline_attrs[] = {
static struct elevator_type mq_deadline = {
.ops.mq = {
.insert_requests = dd_insert_requests,
- .dispatch_requests = dd_dispatch_requests,
+ .dispatch_request = dd_dispatch_request,
.next_request = elv_rb_latter_request,
.former_request = elv_rb_former_request,
.bio_merge = dd_bio_merge,