diff options
| -rw-r--r-- | block/blk-mq-sched.c | 8 | ||||
| -rw-r--r-- | block/blk-mq-sched.h | 5 | ||||
| -rw-r--r-- | include/linux/elevator.h | 2 |
3 files changed, 9 insertions, 6 deletions
diff --git a/block/blk-mq-sched.c b/block/blk-mq-sched.c index 72d0d8361175..97fe904f0a04 100644 --- a/block/blk-mq-sched.c +++ b/block/blk-mq-sched.c @@ -68,7 +68,9 @@ error: EXPORT_SYMBOL_GPL(blk_mq_sched_init_hctx_data); static void __blk_mq_sched_assign_ioc(struct request_queue *q, - struct request *rq, struct io_context *ioc) + struct request *rq, + struct bio *bio, + struct io_context *ioc) { struct io_cq *icq; @@ -83,7 +85,7 @@ static void __blk_mq_sched_assign_ioc(struct request_queue *q, } rq->elv.icq = icq; - if (!blk_mq_sched_get_rq_priv(q, rq)) { + if (!blk_mq_sched_get_rq_priv(q, rq, bio)) { rq->rq_flags |= RQF_ELVPRIV; get_io_context(icq->ioc); return; @@ -99,7 +101,7 @@ static void blk_mq_sched_assign_ioc(struct request_queue *q, ioc = rq_ioc(bio); if (ioc) - __blk_mq_sched_assign_ioc(q, rq, ioc); + __blk_mq_sched_assign_ioc(q, rq, bio, ioc); } struct request *blk_mq_sched_get_request(struct request_queue *q, diff --git a/block/blk-mq-sched.h b/block/blk-mq-sched.h index 5954859c8670..7b5f3b95c78e 100644 --- a/block/blk-mq-sched.h +++ b/block/blk-mq-sched.h @@ -49,12 +49,13 @@ blk_mq_sched_bio_merge(struct request_queue *q, struct bio *bio) } static inline int blk_mq_sched_get_rq_priv(struct request_queue *q, - struct request *rq) + struct request *rq, + struct bio *bio) { struct elevator_queue *e = q->elevator; if (e && e->type->ops.mq.get_rq_priv) - return e->type->ops.mq.get_rq_priv(q, rq); + return e->type->ops.mq.get_rq_priv(q, rq, bio); return 0; } diff --git a/include/linux/elevator.h b/include/linux/elevator.h index 8265b6330cc2..aebecc4ed088 100644 --- a/include/linux/elevator.h +++ b/include/linux/elevator.h @@ -109,7 +109,7 @@ struct elevator_mq_ops { void (*requeue_request)(struct request *); struct request *(*former_request)(struct request_queue *, struct request *); struct request *(*next_request)(struct request_queue *, struct request *); - int (*get_rq_priv)(struct request_queue *, struct request *); + int (*get_rq_priv)(struct request_queue *, struct request *, struct bio *); void (*put_rq_priv)(struct request_queue *, struct request *); void (*init_icq)(struct io_cq *); void (*exit_icq)(struct io_cq *); |