fs/zfs/spa.c

1395 	vdev_t *vd, *tvd;
1406 		if ((tvd = spa_lookup_by_guid(spa, vd->vdev_guid,
1407 		    B_FALSE)) != NULL && tvd->vdev_isspare)
1408 			spa_spare_remove(tvd);
1447 		if ((tvd = spa_lookup_by_guid(spa, vd->vdev_guid,
1449 			if (!tvd->vdev_isspare)
1450 				spa_spare_add(tvd);
1465 			if (!vdev_is_dead(tvd))
1466 				spa_spare_activate(tvd);
1702 			vdev_t *tvd = rvd->vdev_child[c];
1705 			if (tvd->vdev_ops == &vdev_missing_ops &&
1731 		vdev_t *tvd = rvd->vdev_child[c];
1739 		if (tvd->vdev_ops == &vdev_missing_ops &&
1764 			vdev_remove_child(rvd, tvd);
1768 			vdev_add_child(mrvd, tvd);
1781 			vdev_load_log_state(tvd, mtvd);
1782 			vdev_reopen(tvd);
1828 		vdev_t *tvd = rvd->vdev_child[c];
1829 		metaslab_group_t *mg = tvd->vdev_mg;
1831 		if (tvd->vdev_islog) {
1848 		vdev_t *tvd = rvd->vdev_child[c];
1849 		metaslab_group_t *mg = tvd->vdev_mg;
1851 		if (tvd->vdev_islog)
4704 	vdev_t *vd, *tvd;
4754 		tvd = vd->vdev_child[c];
4755 		vdev_remove_child(vd, tvd);
4756 		tvd->vdev_id = id;
4757 		vdev_add_child(rvd, tvd);
4758 		vdev_config_dirty(tvd);
4816 	vdev_t *oldvd, *newvd, *newrootvd, *pvd, *tvd;
4950 	tvd = newvd->vdev_top;
4951 	ASSERT(pvd->vdev_top == tvd);
4952 	ASSERT(tvd->vdev_parent == rvd);
4954 	vdev_config_dirty(tvd);
4978 	vdev_dirty(tvd, VDD_DTL, newvd, txg);
5021 	vdev_t *vd, *pvd, *cvd, *tvd;
5134 	 * Remember one of the remaining children so we can get tvd below.
5167 	 * We don't set tvd until now because the parent we just removed
5170 	tvd = cvd->vdev_top;
5171 	ASSERT(tvd->vdev_parent == rvd);
5186 		vdev_reopen(tvd);
5187 		vdev_expand(tvd, txg);
5190 	vdev_config_dirty(tvd);
5200 		(void) txg_list_remove_this(&tvd->vdev_dtl_list, vd, t);
5202 	vdev_dirty(tvd, VDD_DTL, vd, txg);
6749 		vdev_t *tvd = rvd->vdev_child[c];
6750 		metaslab_group_t *mg = tvd->vdev_mg;