diff options
Diffstat (limited to 'block/blk-wbt.c')
| -rw-r--r-- | block/blk-wbt.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/block/blk-wbt.c b/block/blk-wbt.c index c4d3089e47f7..8af553a0ba00 100644 --- a/block/blk-wbt.c +++ b/block/blk-wbt.c @@ -629,15 +629,6 @@ static void wbt_requeue(struct rq_qos *rqos, struct request *rq) } } -void wbt_set_queue_depth(struct request_queue *q, unsigned int depth) -{ - struct rq_qos *rqos = wbt_rq_qos(q); - if (rqos) { - RQWB(rqos)->rq_depth.queue_depth = depth; - __wbt_update_limits(RQWB(rqos)); - } -} - void wbt_set_write_cache(struct request_queue *q, bool write_cache_on) { struct rq_qos *rqos = wbt_rq_qos(q); @@ -689,6 +680,12 @@ static int wbt_data_dir(const struct request *rq) return -1; } +static void wbt_queue_depth_changed(struct rq_qos *rqos) +{ + RQWB(rqos)->rq_depth.queue_depth = blk_queue_depth(rqos->q); + __wbt_update_limits(RQWB(rqos)); +} + static void wbt_exit(struct rq_qos *rqos) { struct rq_wb *rwb = RQWB(rqos); @@ -811,6 +808,7 @@ static struct rq_qos_ops wbt_rqos_ops = { .requeue = wbt_requeue, .done = wbt_done, .cleanup = wbt_cleanup, + .queue_depth_changed = wbt_queue_depth_changed, .exit = wbt_exit, #ifdef CONFIG_BLK_DEBUG_FS .debugfs_attrs = wbt_debugfs_attrs, @@ -853,7 +851,7 @@ int wbt_init(struct request_queue *q) rwb->min_lat_nsec = wbt_default_latency_nsec(q); - wbt_set_queue_depth(q, blk_queue_depth(q)); + wbt_queue_depth_changed(&rwb->rqos); wbt_set_write_cache(q, test_bit(QUEUE_FLAG_WC, &q->queue_flags)); return 0; |