1333 	vdev_t *vd, *tvd;  in spa_load_spares()  local
1344 		if ((tvd = spa_lookup_by_guid(spa, vd->vdev_guid,  in spa_load_spares()
1345 		    B_FALSE)) != NULL && tvd->vdev_isspare)  in spa_load_spares()
1346 			spa_spare_remove(tvd);  in spa_load_spares()
1385 		if ((tvd = spa_lookup_by_guid(spa, vd->vdev_guid,  in spa_load_spares()
1387 			if (!tvd->vdev_isspare)  in spa_load_spares()
1388 				spa_spare_add(tvd);  in spa_load_spares()
1403 			if (!vdev_is_dead(tvd))  in spa_load_spares()
1404 				spa_spare_activate(tvd);  in spa_load_spares()
1646 			vdev_t *tvd = rvd->vdev_child[c];  in spa_config_valid()  local
1649 			if (tvd->vdev_ops == &vdev_missing_ops &&  in spa_config_valid()
1675 		vdev_t *tvd = rvd->vdev_child[c];  in spa_config_valid()  local
1683 		if (tvd->vdev_ops == &vdev_missing_ops &&  in spa_config_valid()
1708 			vdev_remove_child(rvd, tvd);  in spa_config_valid()
1712 			vdev_add_child(mrvd, tvd);  in spa_config_valid()
1725 			vdev_load_log_state(tvd, mtvd);  in spa_config_valid()
1726 			vdev_reopen(tvd);  in spa_config_valid()
1772 		vdev_t *tvd = rvd->vdev_child[c];  in spa_passivate_log()  local
1773 		metaslab_group_t *mg = tvd->vdev_mg;  in spa_passivate_log()
1775 		if (tvd->vdev_islog) {  in spa_passivate_log()
1792 		vdev_t *tvd = rvd->vdev_child[c];  in spa_activate_log()  local
1793 		metaslab_group_t *mg = tvd->vdev_mg;  in spa_activate_log()
1795 		if (tvd->vdev_islog)  in spa_activate_log()
4348 	vdev_t *vd, *tvd;  in spa_vdev_add()  local
4398 		tvd = vd->vdev_child[c];  in spa_vdev_add()
4399 		vdev_remove_child(vd, tvd);  in spa_vdev_add()
4400 		tvd->vdev_id = id;  in spa_vdev_add()
4401 		vdev_add_child(rvd, tvd);  in spa_vdev_add()
4402 		vdev_config_dirty(tvd);  in spa_vdev_add()
4459 	vdev_t *oldvd, *newvd, *newrootvd, *pvd, *tvd;  in spa_vdev_attach()  local
4593 	tvd = newvd->vdev_top;  in spa_vdev_attach()
4594 	ASSERT(pvd->vdev_top == tvd);  in spa_vdev_attach()
4595 	ASSERT(tvd->vdev_parent == rvd);  in spa_vdev_attach()
4597 	vdev_config_dirty(tvd);  in spa_vdev_attach()
4621 	vdev_dirty(tvd, VDD_DTL, newvd, txg);  in spa_vdev_attach()
4662 	vdev_t *vd, *pvd, *cvd, *tvd;  in spa_vdev_detach()  local
4811 	tvd = cvd->vdev_top;  in spa_vdev_detach()
4812 	ASSERT(tvd->vdev_parent == rvd);  in spa_vdev_detach()
4827 		vdev_reopen(tvd);  in spa_vdev_detach()
4828 		vdev_expand(tvd, txg);  in spa_vdev_detach()
4831 	vdev_config_dirty(tvd);  in spa_vdev_detach()
4841 		(void) txg_list_remove_this(&tvd->vdev_dtl_list, vd, t);  in spa_vdev_detach()
4843 	vdev_dirty(tvd, VDD_DTL, vd, txg);  in spa_vdev_detach()