diff options
Diffstat (limited to 'block/blk-rq-qos.c')
| -rw-r--r-- | block/blk-rq-qos.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/block/blk-rq-qos.c b/block/blk-rq-qos.c index 3954c0dc1443..61b635bc2a31 100644 --- a/block/blk-rq-qos.c +++ b/block/blk-rq-qos.c @@ -83,6 +83,15 @@ void __rq_qos_track(struct rq_qos *rqos, struct request *rq, struct bio *bio) } while (rqos); } +void __rq_qos_merge(struct rq_qos *rqos, struct request *rq, struct bio *bio) +{ + do { + if (rqos->ops->merge) + rqos->ops->merge(rqos, rq, bio); + rqos = rqos->next; + } while (rqos); +} + void __rq_qos_done_bio(struct rq_qos *rqos, struct bio *bio) { do { @@ -92,6 +101,15 @@ void __rq_qos_done_bio(struct rq_qos *rqos, struct bio *bio) } while (rqos); } +void __rq_qos_queue_depth_changed(struct rq_qos *rqos) +{ + do { + if (rqos->ops->queue_depth_changed) + rqos->ops->queue_depth_changed(rqos); + rqos = rqos->next; + } while (rqos); +} + /* * Return true, if we can't increase the depth further by scaling */ |