454 		rdev = conf->mirrors[dev].replacement;  in raid10_end_write_request()
735 		rdev = rcu_dereference(conf->mirrors[disk].replacement);  in read_balance()
1227 			conf->mirrors[d].replacement);  in __make_request()
1318 				rdev = conf->mirrors[d].replacement;  in __make_request()
1393 			struct md_rdev *rdev = conf->mirrors[d].replacement;  in __make_request()
1651 		if (tmp->replacement  in raid10_spare_active()
1652 		    && tmp->replacement->recovery_offset == MaxSector  in raid10_spare_active()
1653 		    && !test_bit(Faulty, &tmp->replacement->flags)  in raid10_spare_active()
1654 		    && !test_and_set_bit(In_sync, &tmp->replacement->flags)) {  in raid10_spare_active()
1668 			sysfs_notify_dirent_safe(tmp->replacement->sysfs_state);  in raid10_spare_active()
1718 			    p->replacement != NULL)  in raid10_add_disk()
1728 			rcu_assign_pointer(p->replacement, rdev);  in raid10_add_disk()
1763 	else if (rdev == p->replacement)  in raid10_remove_disk()
1764 		rdevp = &p->replacement;  in raid10_remove_disk()
1778 	    (!p->replacement || p->replacement == rdev) &&  in raid10_remove_disk()
1791 	} else if (p->replacement) {  in raid10_remove_disk()
1793 		p->rdev = p->replacement;  in raid10_remove_disk()
1794 		clear_bit(Replacement, &p->replacement->flags);  in raid10_remove_disk()
1798 		p->replacement = NULL;  in raid10_remove_disk()
1889 		rdev = conf->mirrors[d].replacement;  in end_sync_write()
2026 		md_sync_acct(conf->mirrors[d].replacement->bdev,  in sync_request_write()
2163 		atomic_inc(&conf->mirrors[d].replacement->nr_pending);  in recovery_request_write()
2164 		md_sync_acct(conf->mirrors[d].replacement->bdev,  in recovery_request_write()
2615 			rdev = conf->mirrors[dev].replacement;  in handle_write_completed()
2655 			rdev = conf->mirrors[dev].replacement;  in handle_write_completed()
2767 		if (conf->mirrors[i].replacement)  in init_resync()
2881 					if (conf->mirrors[i].replacement)  in sync_request()
2882 						conf->mirrors[i].replacement  in sync_request()
2947 			    (mirror->replacement == NULL ||  in sync_request()
2949 				      &mirror->replacement->flags)))  in sync_request()
2971 			    mirror->replacement == NULL &&  in sync_request()
3079 				rdev = mirror->replacement;  in sync_request()
3121 					if (mirror->replacement &&  in sync_request()
3123 						    mirror->replacement,  in sync_request()
3222 			if (conf->mirrors[d].replacement == NULL ||  in sync_request()
3224 				     &conf->mirrors[d].replacement->flags))  in sync_request()
3240 				conf->mirrors[d].replacement->data_offset;  in sync_request()
3241 			bio->bi_bdev = conf->mirrors[d].replacement->bdev;  in sync_request()
3254 						conf->mirrors[d].replacement,  in sync_request()
3579 			if (disk->replacement)  in run()
3581 			disk->replacement = rdev;  in run()
3639 		if (!disk->rdev && disk->replacement) {  in run()
3641 			disk->rdev = disk->replacement;  in run()
3642 			disk->replacement = NULL;  in run()
4340 			rdev2 = conf->mirrors[d].replacement;  in reshape_request()
4440 			rdev = conf->mirrors[d].replacement;  in reshape_request_write()
4557 		rdev = conf->mirrors[d].replacement;  in end_reshape_write()
4606 			rdev = conf->mirrors[d].replacement;  in raid10_finish_reshape()