473 	struct gendisk *disk = bio->bi_bdev->bd_disk;  in bio_queue_enter()
700 	if (op_is_write(bio_op(bio)) && bdev_read_only(bio->bi_bdev)) {  in bio_check_ro()
708 			bio_devname(bio, b), bio->bi_bdev->bd_partno);  in bio_check_ro()
718 	if (should_fail_request(bdev_whole(bio->bi_bdev), bio->bi_iter.bi_size))  in should_fail_bio()
731 	sector_t maxsector = bdev_nr_sectors(bio->bi_bdev);  in bio_check_eod()
748 	struct block_device *p = bio->bi_bdev;  in blk_partition_remap()
799 	struct block_device *bdev = bio->bi_bdev;  in submit_bio_checks()
917 	struct gendisk *disk = bio->bi_bdev->bd_disk;  in __submit_bio()
966 		struct request_queue *q = bio->bi_bdev->bd_disk->queue;  in __submit_bio_noacct()
984 			if (q == bio->bi_bdev->bd_disk->queue)  in __submit_bio_noacct()
1038 	if (!bio->bi_bdev->bd_disk->fops->submit_bio)  in submit_bio_noacct()
1071 					bio->bi_bdev->bd_disk->queue) >> 9;  in submit_bio()
1285 	if (rq->bio && rq->bio->bi_bdev)  in blk_account_io_start()
1286 		rq->part = rq->bio->bi_bdev;  in blk_account_io_start()
1319 	return __part_start_io_acct(bio->bi_bdev, bio_sectors(bio), bio_op(bio));  in bio_start_io_acct()