369 	struct md_rdev *rdev = conf->mirrors[r1_bio->read_disk].rdev;  in raid1_end_read_request()
374 	update_head_pos(r1_bio->read_disk, r1_bio);  in raid1_end_read_request()
1357 					    conf->mirrors[r1_bio->read_disk].rdev->bdev,  in raid1_read_request()
1394 	r1_bio->read_disk = rdisk;  in raid1_read_request()
2038 	update_head_pos(r1_bio->read_disk, r1_bio);  in end_sync_read()
2098 		   !rdev_has_badblock(conf->mirrors[r1_bio->read_disk].rdev,  in end_sync_write()
2140 	struct bio *bio = r1_bio->bios[r1_bio->read_disk];  in fix_sync_read_error()
2147 	rdev = conf->mirrors[r1_bio->read_disk].rdev;  in fix_sync_read_error()
2161 		int d = r1_bio->read_disk;  in fix_sync_read_error()
2184 		} while (!success && d != r1_bio->read_disk);  in fix_sync_read_error()
2215 		while (d != r1_bio->read_disk) {  in fix_sync_read_error()
2230 		while (d != r1_bio->read_disk) {  in fix_sync_read_error()
2294 	r1_bio->read_disk = primary;  in process_checks()
2371 		     (i == r1_bio->read_disk ||  in sync_request_write()
2405 	int read_disk = r1_bio->read_disk;  in fix_read_error()  local
2407 	struct md_rdev *rdev = conf->mirrors[read_disk].rdev;  in fix_read_error()
2410 		r1_bio->bios[r1_bio->read_disk] = IO_BLOCKED;  in fix_read_error()
2416 		int d = read_disk;  in fix_read_error()
2442 		} while (d != read_disk);  in fix_read_error()
2446 			struct md_rdev *rdev = conf->mirrors[read_disk].rdev;  in fix_read_error()
2453 		while (d != read_disk) {  in fix_read_error()
2467 		while (d != read_disk) {  in fix_read_error()
2645 	bio = r1_bio->bios[r1_bio->read_disk];  in handle_read_error()
2647 	r1_bio->bios[r1_bio->read_disk] = NULL;  in handle_read_error()
2649 	rdev = conf->mirrors[r1_bio->read_disk].rdev;  in handle_read_error()
2658 		r1_bio->bios[r1_bio->read_disk] = IO_BLOCKED;  in handle_read_error()
2940 	r1_bio->read_disk = disk;  in raid1_sync_request()
3066 		bio = r1_bio->bios[r1_bio->read_disk];  in raid1_sync_request()