diff options
| author | Jens Axboe <axboe@kernel.dk> | 2018-10-15 08:40:37 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2018-10-15 20:05:18 -0600 |
| commit | 9316a9ed6895c4ad2f0cde171d486f80c55d8283 (patch) | |
| tree | f72148bad015f286fad4b38d09b2d740dcfa0fcc /include/linux/blk-mq.h | |
| parent | de038597be8809619c4f17d70e86dab936bb1a10 (diff) | |
blk-mq: provide helper for setting up an SQ queue and tag set
This pattern is repeated throughout all the blk-mq conversions.
Provide a basic helper to get it done.
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux/blk-mq.h')
| -rw-r--r-- | include/linux/blk-mq.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h index 1da59c16f637..2286dc12c6bc 100644 --- a/include/linux/blk-mq.h +++ b/include/linux/blk-mq.h @@ -203,6 +203,10 @@ enum { struct request_queue *blk_mq_init_queue(struct blk_mq_tag_set *); struct request_queue *blk_mq_init_allocated_queue(struct blk_mq_tag_set *set, struct request_queue *q); +struct request_queue *blk_mq_init_sq_queue(struct blk_mq_tag_set *set, + const struct blk_mq_ops *ops, + unsigned int queue_depth, + unsigned int set_flags); int blk_mq_register_dev(struct device *, struct request_queue *); void blk_mq_unregister_dev(struct device *, struct request_queue *); |