diff options
Diffstat (limited to 'include/linux/blkdev.h')
-rw-r--r-- | include/linux/blkdev.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 2b80c98fc373..2a8689e949b4 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -25,6 +25,7 @@ struct request; struct sg_io_hdr; struct blkcg_gq; struct blk_flush_queue; +struct kiocb; struct pr_ops; struct rq_qos; struct blk_queue_stats; @@ -550,7 +551,7 @@ static inline unsigned int blk_queue_depth(struct request_queue *q) extern int blk_register_queue(struct gendisk *disk); extern void blk_unregister_queue(struct gendisk *disk); -blk_qc_t submit_bio_noacct(struct bio *bio); +void submit_bio_noacct(struct bio *bio); extern int blk_lld_busy(struct request_queue *q); extern void blk_queue_split(struct bio **); @@ -568,7 +569,8 @@ blk_status_t errno_to_blk_status(int errno); #define BLK_POLL_ONESHOT (1 << 0) /* do not sleep to wait for the expected completion time */ #define BLK_POLL_NOSLEEP (1 << 1) -int blk_poll(struct request_queue *q, blk_qc_t cookie, unsigned int flags); +int bio_poll(struct bio *bio, unsigned int flags); +int iocb_bio_iopoll(struct kiocb *kiocb, unsigned int flags); static inline struct request_queue *bdev_get_queue(struct block_device *bdev) { @@ -1176,7 +1178,7 @@ static inline void blk_ksm_unregister(struct request_queue *q) { } struct block_device_operations { - blk_qc_t (*submit_bio) (struct bio *bio); + void (*submit_bio)(struct bio *bio); int (*open) (struct block_device *, fmode_t); void (*release) (struct gendisk *, fmode_t); int (*rw_page)(struct block_device *, sector_t, struct page *, unsigned int); |