diff options
Diffstat (limited to 'include/linux/blkdev.h')
| -rw-r--r-- | include/linux/blkdev.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index c7558034570..6e59d3b92ff 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -818,8 +818,6 @@ static inline void blk_run_address_space(struct address_space *mapping) blk_run_backing_dev(mapping->backing_dev_info, NULL); } -extern void blkdev_dequeue_request(struct request *req); - /* * blk_rq_pos() : the current sector * blk_rq_bytes() : bytes left in the entire request @@ -853,6 +851,13 @@ static inline unsigned int blk_rq_cur_sectors(const struct request *rq) } /* + * Request issue related functions. + */ +extern struct request *blk_peek_request(struct request_queue *q); +extern void blk_start_request(struct request *rq); +extern struct request *blk_fetch_request(struct request_queue *q); + +/* * Request completion related functions. * * blk_update_request() completes given number of bytes and updates |