diff options
Diffstat (limited to 'include/linux/blk-mq.h')
| -rw-r--r-- | include/linux/blk-mq.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h index 7a8150a5f051..d3d8fd8e229b 100644 --- a/include/linux/blk-mq.h +++ b/include/linux/blk-mq.h @@ -8,6 +8,7 @@ #include <linux/scatterlist.h> #include <linux/prefetch.h> #include <linux/srcu.h> +#include <linux/rw_hint.h> struct blk_mq_tags; struct blk_flush_queue; @@ -135,6 +136,7 @@ struct request { struct blk_crypto_keyslot *crypt_keyslot; #endif + enum rw_hint write_hint; unsigned short ioprio; enum mq_rq_state state; @@ -682,17 +684,19 @@ enum { #define BLK_MQ_NO_HCTX_IDX (-1U) -struct gendisk *__blk_mq_alloc_disk(struct blk_mq_tag_set *set, void *queuedata, +struct gendisk *__blk_mq_alloc_disk(struct blk_mq_tag_set *set, + struct queue_limits *lim, void *queuedata, struct lock_class_key *lkclass); -#define blk_mq_alloc_disk(set, queuedata) \ +#define blk_mq_alloc_disk(set, lim, queuedata) \ ({ \ static struct lock_class_key __key; \ \ - __blk_mq_alloc_disk(set, queuedata, &__key); \ + __blk_mq_alloc_disk(set, lim, queuedata, &__key); \ }) struct gendisk *blk_mq_alloc_disk_for_queue(struct request_queue *q, struct lock_class_key *lkclass); -struct request_queue *blk_mq_init_queue(struct blk_mq_tag_set *); +struct request_queue *blk_mq_alloc_queue(struct blk_mq_tag_set *set, + struct queue_limits *lim, void *queuedata); int blk_mq_init_allocated_queue(struct blk_mq_tag_set *set, struct request_queue *q); void blk_mq_destroy_queue(struct request_queue *); |