diff options
Diffstat (limited to 'block/blk-mq-sched.h')
| -rw-r--r-- | block/blk-mq-sched.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/block/blk-mq-sched.h b/block/blk-mq-sched.h index 1326526bb733..b554e1d55950 100644 --- a/block/blk-mq-sched.h +++ b/block/blk-mq-sched.h @@ -18,10 +18,20 @@ void __blk_mq_sched_restart(struct blk_mq_hw_ctx *hctx); void blk_mq_sched_dispatch_requests(struct blk_mq_hw_ctx *hctx); -int blk_mq_init_sched(struct request_queue *q, struct elevator_type *e); +int blk_mq_init_sched(struct request_queue *q, struct elevator_type *e, + struct elevator_tags *et); void blk_mq_exit_sched(struct request_queue *q, struct elevator_queue *e); void blk_mq_sched_free_rqs(struct request_queue *q); +struct elevator_tags *blk_mq_alloc_sched_tags(struct blk_mq_tag_set *set, + unsigned int nr_hw_queues); +int blk_mq_alloc_sched_tags_batch(struct xarray *et_table, + struct blk_mq_tag_set *set, unsigned int nr_hw_queues); +void blk_mq_free_sched_tags(struct elevator_tags *et, + struct blk_mq_tag_set *set); +void blk_mq_free_sched_tags_batch(struct xarray *et_table, + struct blk_mq_tag_set *set); + static inline void blk_mq_sched_restart(struct blk_mq_hw_ctx *hctx) { if (test_bit(BLK_MQ_S_SCHED_RESTART, &hctx->state)) |