2444 bool blk_update_request(struct request *req, int error, unsigned int nr_bytes)  in blk_update_request()  argument
2448 	trace_block_rq_complete(req->q, req, nr_bytes);  in blk_update_request()
2499 	blk_account_io_completion(req, nr_bytes);  in blk_update_request()
2504 		unsigned bio_bytes = min(bio->bi_iter.bi_size, nr_bytes);  in blk_update_request()
2512 		nr_bytes -= bio_bytes;  in blk_update_request()
2514 		if (!nr_bytes)  in blk_update_request()
2560 				    unsigned int nr_bytes,  in blk_update_bidi_request()  argument
2563 	if (blk_update_request(rq, error, nr_bytes))  in blk_update_bidi_request()
2646 				 unsigned int nr_bytes, unsigned int bidi_bytes)  in blk_end_bidi_request()  argument
2651 	if (blk_update_bidi_request(rq, error, nr_bytes, bidi_bytes))  in blk_end_bidi_request()
2677 				   unsigned int nr_bytes, unsigned int bidi_bytes)  in __blk_end_bidi_request()  argument
2679 	if (blk_update_bidi_request(rq, error, nr_bytes, bidi_bytes))  in __blk_end_bidi_request()
2701 bool blk_end_request(struct request *rq, int error, unsigned int nr_bytes)  in blk_end_request()  argument
2703 	return blk_end_bidi_request(rq, error, nr_bytes, 0);  in blk_end_request()
2778 bool __blk_end_request(struct request *rq, int error, unsigned int nr_bytes)  in __blk_end_request()  argument
2780 	return __blk_end_bidi_request(rq, error, nr_bytes, 0);  in __blk_end_request()