diff options
Diffstat (limited to 'block/kyber-iosched.c')
| -rw-r--r-- | block/kyber-iosched.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/block/kyber-iosched.c b/block/kyber-iosched.c index 70cbc7b2deb4..18efd6ef2a2b 100644 --- a/block/kyber-iosched.c +++ b/block/kyber-iosched.c @@ -399,6 +399,14 @@ err: return ERR_PTR(ret); } +static void kyber_depth_updated(struct request_queue *q) +{ + struct kyber_queue_data *kqd = q->elevator->elevator_data; + + kqd->async_depth = q->nr_requests * KYBER_ASYNC_PERCENT / 100U; + blk_mq_set_min_shallow_depth(q, kqd->async_depth); +} + static int kyber_init_sched(struct request_queue *q, struct elevator_queue *eq) { struct kyber_queue_data *kqd; @@ -413,6 +421,7 @@ static int kyber_init_sched(struct request_queue *q, struct elevator_queue *eq) eq->elevator_data = kqd; q->elevator = eq; + kyber_depth_updated(q); return 0; } @@ -440,15 +449,6 @@ static void kyber_ctx_queue_init(struct kyber_ctx_queue *kcq) INIT_LIST_HEAD(&kcq->rq_list[i]); } -static void kyber_depth_updated(struct blk_mq_hw_ctx *hctx) -{ - struct kyber_queue_data *kqd = hctx->queue->elevator->elevator_data; - struct blk_mq_tags *tags = hctx->sched_tags; - - kqd->async_depth = hctx->queue->nr_requests * KYBER_ASYNC_PERCENT / 100U; - sbitmap_queue_min_shallow_depth(&tags->bitmap_tags, kqd->async_depth); -} - static int kyber_init_hctx(struct blk_mq_hw_ctx *hctx, unsigned int hctx_idx) { struct kyber_hctx_data *khd; @@ -493,7 +493,6 @@ static int kyber_init_hctx(struct blk_mq_hw_ctx *hctx, unsigned int hctx_idx) khd->batching = 0; hctx->sched_data = khd; - kyber_depth_updated(hctx); return 0; |