From 37e58237a16b94fcd2c2d1b7e9c6e1ca661c231b Mon Sep 17 00:00:00 2001 From: Ming Lin Date: Tue, 22 Mar 2016 00:24:44 -0700 Subject: block: add offset in blk_add_request_payload() We could kmalloc() the payload, so need the offset in page. Signed-off-by: Ming Lin Reviewed-by: Christoph Hellwig Signed-off-by: Jens Axboe --- include/linux/blkdev.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 669e419d6234..bbaa76757018 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -779,7 +779,7 @@ extern struct request *blk_make_request(struct request_queue *, struct bio *, extern void blk_rq_set_block_pc(struct request *); extern void blk_requeue_request(struct request_queue *, struct request *); extern void blk_add_request_payload(struct request *rq, struct page *page, - unsigned int len); + int offset, unsigned int len); extern int blk_lld_busy(struct request_queue *q); extern int blk_rq_prep_clone(struct request *rq, struct request *rq_src, struct bio_set *bs, gfp_t gfp_mask, -- cgit v1.2.3