From ce57b558604e68277d31ca5ce49ec4579a8618c5 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Fri, 3 Feb 2023 16:03:54 +0100 Subject: blk-rq-qos: make rq_qos_add and rq_qos_del more useful Switch to passing a gendisk, and make rq_qos_add initialize all required fields and drop the not required q argument from rq_qos_del. Signed-off-by: Christoph Hellwig Reviewed-by: Andreas Herrmann Acked-by: Tejun Heo Link: https://lore.kernel.org/r/20230203150400.3199230-14-hch@lst.de Signed-off-by: Jens Axboe --- block/blk-rq-qos.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'block/blk-rq-qos.h') diff --git a/block/blk-rq-qos.h b/block/blk-rq-qos.h index 805eee8b031d..22552785aa31 100644 --- a/block/blk-rq-qos.h +++ b/block/blk-rq-qos.h @@ -85,8 +85,9 @@ static inline void rq_wait_init(struct rq_wait *rq_wait) init_waitqueue_head(&rq_wait->wait); } -int rq_qos_add(struct request_queue *q, struct rq_qos *rqos); -void rq_qos_del(struct request_queue *q, struct rq_qos *rqos); +int rq_qos_add(struct rq_qos *rqos, struct gendisk *disk, enum rq_qos_id id, + struct rq_qos_ops *ops); +void rq_qos_del(struct rq_qos *rqos); typedef bool (acquire_inflight_cb_t)(struct rq_wait *rqw, void *private_data); typedef void (cleanup_cb_t)(struct rq_wait *rqw, void *private_data); -- cgit