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-rw-r--r--include/linux/blkdev.h16
1 files changed, 8 insertions, 8 deletions
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 12e20de44b60..156ffd9de967 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -832,6 +832,14 @@ static inline void blk_run_address_space(struct address_space *mapping)
832extern void blkdev_dequeue_request(struct request *req); 832extern void blkdev_dequeue_request(struct request *req);
833 833
834/* 834/*
835 * blk_end_request() takes bytes instead of sectors as a complete size.
836 * blk_rq_bytes() returns bytes left to complete in the entire request.
837 * blk_rq_cur_bytes() returns bytes left to complete in the current segment.
838 */
839extern unsigned int blk_rq_bytes(struct request *rq);
840extern unsigned int blk_rq_cur_bytes(struct request *rq);
841
842/*
835 * blk_end_request() and friends. 843 * blk_end_request() and friends.
836 * __blk_end_request() and end_request() must be called with 844 * __blk_end_request() and end_request() must be called with
837 * the request queue spinlock acquired. 845 * the request queue spinlock acquired.
@@ -858,14 +866,6 @@ extern void blk_update_request(struct request *rq, int error,
858 unsigned int nr_bytes); 866 unsigned int nr_bytes);
859 867
860/* 868/*
861 * blk_end_request() takes bytes instead of sectors as a complete size.
862 * blk_rq_bytes() returns bytes left to complete in the entire request.
863 * blk_rq_cur_bytes() returns bytes left to complete in the current segment.
864 */
865extern unsigned int blk_rq_bytes(struct request *rq);
866extern unsigned int blk_rq_cur_bytes(struct request *rq);
867
868/*
869 * Access functions for manipulating queue properties 869 * Access functions for manipulating queue properties
870 */ 870 */
871extern struct request_queue *blk_init_queue_node(request_fn_proc *rfn, 871extern struct request_queue *blk_init_queue_node(request_fn_proc *rfn,