454 		rdev = conf->mirrors[dev].replacement;  in raid10_end_write_request()
744 			rdev = rcu_dereference(conf->mirrors[disk].replacement);  in raid10_mergeable_bvec()
822 		rdev = rcu_dereference(conf->mirrors[disk].replacement);  in read_balance()
1316 			conf->mirrors[d].replacement);  in __make_request()
1409 				rdev = conf->mirrors[d].replacement;  in __make_request()
1484 			struct md_rdev *rdev = conf->mirrors[d].replacement;  in __make_request()
1739 		if (tmp->replacement  in raid10_spare_active()
1740 		    && tmp->replacement->recovery_offset == MaxSector  in raid10_spare_active()
1741 		    && !test_bit(Faulty, &tmp->replacement->flags)  in raid10_spare_active()
1742 		    && !test_and_set_bit(In_sync, &tmp->replacement->flags)) {  in raid10_spare_active()
1756 			sysfs_notify_dirent_safe(tmp->replacement->sysfs_state);  in raid10_spare_active()
1809 			    p->replacement != NULL)  in raid10_add_disk()
1819 			rcu_assign_pointer(p->replacement, rdev);  in raid10_add_disk()
1868 	else if (rdev == p->replacement)  in raid10_remove_disk()
1869 		rdevp = &p->replacement;  in raid10_remove_disk()
1883 	    (!p->replacement || p->replacement == rdev) &&  in raid10_remove_disk()
1896 	} else if (p->replacement) {  in raid10_remove_disk()
1898 		p->rdev = p->replacement;  in raid10_remove_disk()
1899 		clear_bit(Replacement, &p->replacement->flags);  in raid10_remove_disk()
1903 		p->replacement = NULL;  in raid10_remove_disk()
1995 		rdev = conf->mirrors[d].replacement;  in end_sync_write()
2140 		md_sync_acct(conf->mirrors[d].replacement->bdev,  in sync_request_write()
2277 		atomic_inc(&conf->mirrors[d].replacement->nr_pending);  in recovery_request_write()
2278 		md_sync_acct(conf->mirrors[d].replacement->bdev,  in recovery_request_write()
2732 			rdev = conf->mirrors[dev].replacement;  in handle_write_completed()
2771 			rdev = conf->mirrors[dev].replacement;  in handle_write_completed()
2850 		if (conf->mirrors[i].replacement)  in init_resync()
2964 					if (conf->mirrors[i].replacement)  in sync_request()
2965 						conf->mirrors[i].replacement  in sync_request()
3030 			    (mirror->replacement == NULL ||  in sync_request()
3032 				      &mirror->replacement->flags)))  in sync_request()
3054 			    mirror->replacement == NULL &&  in sync_request()
3162 				rdev = mirror->replacement;  in sync_request()
3204 					if (mirror->replacement &&  in sync_request()
3206 						    mirror->replacement,  in sync_request()
3305 			if (conf->mirrors[d].replacement == NULL ||  in sync_request()
3307 				     &conf->mirrors[d].replacement->flags))  in sync_request()
3323 				conf->mirrors[d].replacement->data_offset;  in sync_request()
3324 			bio->bi_bdev = conf->mirrors[d].replacement->bdev;  in sync_request()
3337 						conf->mirrors[d].replacement,  in sync_request()
3647 			if (disk->replacement)  in run()
3649 			disk->replacement = rdev;  in run()
3709 		if (!disk->rdev && disk->replacement) {  in run()
3711 			disk->rdev = disk->replacement;  in run()
3712 			disk->replacement = NULL;  in run()
4412 			rdev2 = conf->mirrors[d].replacement;  in reshape_request()
4512 			rdev = conf->mirrors[d].replacement;  in reshape_request_write()
4630 		rdev = conf->mirrors[d].replacement;  in end_reshape_write()
4679 			rdev = conf->mirrors[d].replacement;  in raid10_finish_reshape()