2209 	vdev_t *vd, *tvd;  in spa_load_spares()  local
2233 			if ((tvd = spa_lookup_by_guid(spa, vd->vdev_guid,  in spa_load_spares()
2234 			    B_FALSE)) != NULL && tvd->vdev_isspare)  in spa_load_spares()
2235 				spa_spare_remove(tvd);  in spa_load_spares()
2274 		if ((tvd = spa_lookup_by_guid(spa, vd->vdev_guid,  in spa_load_spares()
2276 			if (!tvd->vdev_isspare)  in spa_load_spares()
2277 				spa_spare_add(tvd);  in spa_load_spares()
2292 			if (!vdev_is_dead(tvd))  in spa_load_spares()
2293 				spa_spare_activate(tvd);  in spa_load_spares()
2561 			vdev_t *tvd = rvd->vdev_child[c];  in spa_check_for_missing_logs()  local
2568 			if (tvd->vdev_islog &&  in spa_check_for_missing_logs()
2569 			    tvd->vdev_state == VDEV_STATE_CANT_OPEN) {  in spa_check_for_missing_logs()
2570 				child[idx++] = vdev_config_generate(spa, tvd,  in spa_check_for_missing_logs()
2594 			vdev_t *tvd = rvd->vdev_child[c];  in spa_check_for_missing_logs()  local
2596 			if (tvd->vdev_islog &&  in spa_check_for_missing_logs()
2597 			    tvd->vdev_state == VDEV_STATE_CANT_OPEN) {  in spa_check_for_missing_logs()
2646 		vdev_t *tvd = rvd->vdev_child[c];  in spa_passivate_log()  local
2648 		if (tvd->vdev_islog) {  in spa_passivate_log()
2649 			ASSERT3P(tvd->vdev_log_mg, ==, NULL);  in spa_passivate_log()
2650 			metaslab_group_passivate(tvd->vdev_mg);  in spa_passivate_log()
2669 		vdev_t *tvd = rvd->vdev_child[c];  in spa_activate_log()  local
2671 		if (tvd->vdev_islog) {  in spa_activate_log()
2672 			ASSERT3P(tvd->vdev_log_mg, ==, NULL);  in spa_activate_log()
2673 			metaslab_group_activate(tvd->vdev_mg);  in spa_activate_log()
7275 	vdev_t *vd, *tvd;  local
7335 			tvd = vd->vdev_child[c];
7337 			    tvd->vdev_ashift != spa->spa_max_ashift) {
7341 			if (vdev_get_nparity(tvd) != 0)
7348 			if (tvd->vdev_ops == &vdev_mirror_ops) {
7350 				    cid < tvd->vdev_children; cid++) {
7351 					vdev_t *cvd = tvd->vdev_child[cid];
7363 			tvd = vd->vdev_child[c];
7364 			if (tvd->vdev_ashift != spa->spa_max_ashift) {
7372 		tvd = vd->vdev_child[c];
7373 		vdev_remove_child(vd, tvd);
7374 		tvd->vdev_id = rvd->vdev_children;
7375 		vdev_add_child(rvd, tvd);
7376 		vdev_config_dirty(tvd);
7529 	vdev_t *oldvd, *newvd, *newrootvd, *pvd, *tvd;  local
7630 		tvd = pvd;
7632 			tvd = pvd->vdev_top;
7634 		if (tvd->vdev_ops != &vdev_mirror_ops &&
7635 		    tvd->vdev_ops != &vdev_root_ops &&
7636 		    tvd->vdev_ops != &vdev_draid_ops) {
7790 	tvd = newvd->vdev_top;
7791 	ASSERT(pvd->vdev_top == tvd);
7792 	ASSERT(tvd->vdev_parent == rvd);
7794 	vdev_config_dirty(tvd);
7811 		vdev_initialize_stop_all(tvd, VDEV_INITIALIZE_ACTIVE);
7812 		vdev_trim_stop_all(tvd, VDEV_TRIM_ACTIVE);
7813 		vdev_autotrim_stop_wait(tvd);
7817 		tvd->vdev_rz_expanding = B_TRUE;
7819 		vdev_dirty_leaves(tvd, VDD_DTL, dtl_max_txg);
7820 		vdev_config_dirty(tvd);
7841 		vdev_dirty(tvd, VDD_DTL, newvd, txg);
7851 			vdev_rebuild(tvd);
7900 	vdev_t *vd, *pvd, *cvd, *tvd;  local
8075 	tvd = cvd->vdev_top;
8076 	ASSERT(tvd->vdev_parent == rvd);
8091 		vdev_reopen(tvd);
8092 		vdev_expand(tvd, txg);
8095 	vdev_config_dirty(tvd);
8105 		(void) txg_list_remove_this(&tvd->vdev_dtl_list, vd, t);
8107 	vdev_dirty(tvd, VDD_DTL, vd, txg);
8679 			vdev_t *tvd = vml[c]->vdev_top;  local
8688 				    &tvd->vdev_dtl_list, vml[c], t);