355 	struct md_rdev *rdev;  in raid10_end_read_request()
435 	struct md_rdev *rdev = NULL;  in raid10_end_write_request()
704 static struct md_rdev *read_balance(struct r10conf *conf,  in read_balance()
713 	struct md_rdev *best_dist_rdev, *best_pending_rdev, *rdev = NULL;  in read_balance()
886 			struct md_rdev *rdev = (void*)bio->bi_bdev;  in flush_pending_writes()
1038 				   struct md_rdev *rdev)  in choose_data_offset()
1079 		struct md_rdev *rdev = (void*)bio->bi_bdev;  in raid10_unplug()
1126 	struct md_rdev *rdev;  in raid10_read_request()
1129 	struct md_rdev *err_rdev = NULL;  in raid10_read_request()
1224 	struct md_rdev *rdev;  in raid10_write_one_disk()
1284 	struct md_rdev *blocked_rdev;  in wait_blocked_dev()
1290 		struct md_rdev *rdev = rcu_dereference(conf->mirrors[i].rdev);  in wait_blocked_dev()
1291 		struct md_rdev *rrdev = rcu_dereference(  in wait_blocked_dev()
1416 		struct md_rdev *rdev = rcu_dereference(conf->mirrors[d].rdev);  in raid10_write_request()
1417 		struct md_rdev *rrdev = rcu_dereference(  in raid10_write_request()
1553 	struct md_rdev *rdev = NULL;  in raid10_end_discard_request()
1722 		struct md_rdev *rdev = rcu_dereference(conf->mirrors[disk].rdev);  in raid10_handle_discard()
1723 		struct md_rdev *rrdev = rcu_dereference(  in raid10_handle_discard()
1785 			struct md_rdev *rdev = conf->mirrors[disk].rdev;  in raid10_handle_discard()
1798 			struct md_rdev *rrdev = conf->mirrors[disk].replacement;  in raid10_handle_discard()
1889 		struct md_rdev *rdev = rcu_dereference(conf->mirrors[i].rdev);  in raid10_status()
1920 			struct md_rdev *rdev;  in _enough()
1948 static void raid10_error(struct mddev *mddev, struct md_rdev *rdev)  in raid10_error()
1989 	struct md_rdev *rdev;  in print_conf()
2068 static int raid10_add_disk(struct mddev *mddev, struct md_rdev *rdev)  in raid10_add_disk()
2136 static int raid10_remove_disk(struct mddev *mddev, struct md_rdev *rdev)  in raid10_remove_disk()
2141 	struct md_rdev **rdevp;  in raid10_remove_disk()
2277 	struct md_rdev *rdev = NULL;  in end_sync_write()
2350 		struct md_rdev *rdev;  in sync_request_write()
2476 		struct md_rdev *rdev;  in fix_recovery_read_error()
2515 				struct md_rdev *rdev2 = conf->mirrors[dw].rdev;  in fix_recovery_read_error()
2582 static void check_decay_read_errors(struct mddev *mddev, struct md_rdev *rdev)  in check_decay_read_errors()
2612 static int r10_sync_page_io(struct md_rdev *rdev, sector_t sector,  in r10_sync_page_io()
2648 	struct md_rdev *rdev;  in fix_read_error()
2834 	struct md_rdev *rdev = conf->mirrors[r10_bio->devs[i].devnum].rdev;  in narrow_write_error()
2895 	struct md_rdev *rdev = r10_bio->devs[slot].rdev;  in handle_read_error()
2933 	struct md_rdev *rdev;  in handle_write_completed()
3293 					struct md_rdev *rdev =  in raid10_sync_request()
3366 			struct md_rdev *mrdev, *mreplace;  in raid10_sync_request()
3440 				struct md_rdev *rdev = rcu_dereference(  in raid10_sync_request()
3456 				struct md_rdev *rdev =  in raid10_sync_request()
3652 			struct md_rdev *rdev;  in raid10_sync_request()
4052 	struct md_rdev *rdev;  in raid10_run()
4318 	struct md_rdev *rdev;  in raid10_takeover_raid0()
4446 		struct md_rdev *rdev = rcu_dereference(conf->mirrors[i].rdev);  in calc_degraded()
4462 		struct md_rdev *rdev = rcu_dereference(conf->mirrors[i].rdev);  in calc_degraded()
4498 	struct md_rdev *rdev;  in raid10_start_reshape()
4745 	struct md_rdev *rdev;  in reshape_request()
4913 		struct md_rdev *rdev2;  in reshape_request()
5004 		struct md_rdev *rdev;  in reshape_request_write()
5092 			struct md_rdev *rdev = rcu_dereference(conf->mirrors[d].rdev);  in handle_reshape_read_error()
5141 	struct md_rdev *rdev = NULL;  in end_reshape_write()
5188 			struct md_rdev *rdev = rcu_dereference(conf->mirrors[d].rdev);  in raid10_finish_reshape()