381 	struct md_rdev *rdev;  in raid10_end_read_request()
457 	struct md_rdev *rdev = NULL;  in raid10_end_write_request()
720 static struct md_rdev *read_balance(struct r10conf *conf,  in read_balance()
729 	struct md_rdev *best_dist_rdev, *best_pending_rdev, *rdev = NULL;  in read_balance()
1072 				   struct md_rdev *rdev)  in choose_data_offset()
1151 	struct md_rdev *rdev;  in raid10_read_request()
1154 	struct md_rdev *err_rdev = NULL;  in raid10_read_request()
1250 	struct md_rdev *rdev;  in raid10_write_one_disk()
1288 	struct md_rdev *blocked_rdev;  in wait_blocked_dev()
1294 		struct md_rdev *rdev, *rrdev;  in wait_blocked_dev()
1417 		struct md_rdev *rdev, *rrdev;  in raid10_write_request()
1512 		struct md_rdev *rdev = conf->mirrors[d].rdev;  in raid10_write_request()
1513 		struct md_rdev *rrdev = conf->mirrors[d].replacement;  in raid10_write_request()
1579 	struct md_rdev *rdev = NULL;  in raid10_end_discard_request()
1752 		struct md_rdev *rdev, *rrdev;  in raid10_handle_discard()
1814 			struct md_rdev *rdev = conf->mirrors[disk].rdev;  in raid10_handle_discard()
1828 			struct md_rdev *rrdev = conf->mirrors[disk].replacement;  in raid10_handle_discard()
1920 		struct md_rdev *rdev = READ_ONCE(conf->mirrors[i].rdev);  in raid10_status()
1950 			struct md_rdev *rdev;  in _enough()
1992 static void raid10_error(struct mddev *mddev, struct md_rdev *rdev)  in raid10_error()
2025 	struct md_rdev *rdev;  in print_conf()
2102 static int raid10_add_disk(struct mddev *mddev, struct md_rdev *rdev)  in raid10_add_disk()
2168 static int raid10_remove_disk(struct mddev *mddev, struct md_rdev *rdev)  in raid10_remove_disk()
2173 	struct md_rdev **rdevp;  in raid10_remove_disk()
2298 	struct md_rdev *rdev = NULL;  in end_sync_write()
2370 		struct md_rdev *rdev;  in sync_request_write()
2494 		struct md_rdev *rdev;  in fix_recovery_read_error()
2533 				struct md_rdev *rdev2 = conf->mirrors[dw].rdev;  in fix_recovery_read_error()
2597 static int r10_sync_page_io(struct md_rdev *rdev, sector_t sector,  in r10_sync_page_io()
2630 	struct md_rdev *rdev;  in fix_read_error()
2787 	struct md_rdev *rdev = conf->mirrors[r10_bio->devs[i].devnum].rdev;  in narrow_write_error()
2848 	struct md_rdev *rdev = r10_bio->devs[slot].rdev;  in handle_read_error()
2890 	struct md_rdev *rdev;  in handle_write_completed()
3243 					struct md_rdev *rdev =  in raid10_sync_request()
3327 			struct md_rdev *mrdev, *mreplace;  in raid10_sync_request()
3391 				struct md_rdev *rdev = conf->mirrors[j].rdev;  in raid10_sync_request()
3407 				struct md_rdev *rdev = conf->mirrors[d].rdev;  in raid10_sync_request()
3606 			struct md_rdev *rdev;  in raid10_sync_request()
4026 	struct md_rdev *rdev;  in raid10_run()
4260 	struct md_rdev *rdev;  in raid10_takeover_raid0()
4386 		struct md_rdev *rdev = conf->mirrors[i].rdev;  in calc_degraded()
4401 		struct md_rdev *rdev = conf->mirrors[i].rdev;  in calc_degraded()
4437 	struct md_rdev *rdev;  in raid10_start_reshape()
4676 	struct md_rdev *rdev;  in reshape_request()
4841 		struct md_rdev *rdev2;  in reshape_request()
4931 		struct md_rdev *rdev;  in reshape_request_write()
5014 			struct md_rdev *rdev = conf->mirrors[d].rdev;  in handle_reshape_read_error()
5060 	struct md_rdev *rdev = NULL;  in end_reshape_write()
5102 			struct md_rdev *rdev = conf->mirrors[d].rdev;  in raid10_finish_reshape()