243 		vdev_dbgmsg_print_tree(vd->vdev_child[i], indent + 2);  in vdev_dbgmsg_print_tree()
332 		csize = vdev_asize_to_psize_txg(vd->vdev_child[c], asize, txg);  in vdev_default_psize()
350 		csize = vdev_psize_to_asize_txg(vd->vdev_child[c], psize, txg);  in vdev_default_asize()
398 		vdev_set_min_asize(vd->vdev_child[c]);  in vdev_set_min_asize()
478 		ASSERT(rvd->vdev_child[vdev] != NULL);  in vdev_lookup_top()
479 		return (rvd->vdev_child[vdev]);  in vdev_lookup_top()
494 		if ((mvd = vdev_lookup_by_guid(vd->vdev_child[c], guid)) !=  in vdev_lookup_by_guid()
510 		n += vdev_count_leaves_impl(vd->vdev_child[c]);  in vdev_count_leaves_impl()
542 	ASSERT(id >= pvd->vdev_children || pvd->vdev_child[id] == NULL);  in vdev_add_child()
549 	if (pvd->vdev_child != NULL) {  in vdev_add_child()
550 		memcpy(newchild, pvd->vdev_child, oldsize);  in vdev_add_child()
551 		kmem_free(pvd->vdev_child, oldsize);  in vdev_add_child()
554 	pvd->vdev_child = newchild;  in vdev_add_child()
555 	pvd->vdev_child[id] = cvd;  in vdev_add_child()
585 	ASSERT(pvd->vdev_child[id] == cvd);  in vdev_remove_child()
587 	pvd->vdev_child[id] = NULL;  in vdev_remove_child()
591 		if (pvd->vdev_child[c])  in vdev_remove_child()
595 		kmem_free(pvd->vdev_child, c * sizeof (vdev_t *));  in vdev_remove_child()
596 		pvd->vdev_child = NULL;  in vdev_remove_child()
629 		if (pvd->vdev_child[c])  in vdev_compact_children()
636 			if ((cvd = pvd->vdev_child[c]) != NULL) {  in vdev_compact_children()
645 	kmem_free(pvd->vdev_child, oldc * sizeof (vdev_t *));  in vdev_compact_children()
646 	pvd->vdev_child = newchild;  in vdev_compact_children()
1110 		vdev_free(vd->vdev_child[c]);  in vdev_free()
1112 	ASSERT(vd->vdev_child == NULL);  in vdev_free()
1351 		vdev_top_update(tvd, vd->vdev_child[c]);  in vdev_top_update()
1929 		if (vdev_uses_zvols(vd->vdev_child[c]))  in vdev_uses_zvols()
1960 		vdev_t *cvd = vd->vdev_child[c];  in vdev_open_children_impl()
1976 		vdev_t *cvd = vd->vdev_child[c];  in vdev_open_children_impl()
2193 		if (vd->vdev_child[c]->vdev_state != VDEV_STATE_HEALTHY) {  in vdev_open()
2395 		vdev_t *cvd = vd->vdev_child[c];  in vdev_validate()
2409 		int error = vd->vdev_child[c]->vdev_validate_error;  in vdev_validate()
2674 		int error = vdev_copy_path_strict(svd->vdev_child[i],  in vdev_copy_path_strict()
2675 		    dvd->vdev_child[i]);  in vdev_copy_path_strict()
2693 		vdev_copy_path_search(stvd, dvd->vdev_child[i]);  in vdev_copy_path_search()
2728 		vdev_copy_path_search(srvd->vdev_child[i],  in vdev_copy_path_relaxed()
2729 		    drvd->vdev_child[i]);  in vdev_copy_path_relaxed()
2779 		vdev_hold(vd->vdev_child[c]);  in vdev_hold()
2790 		vdev_rele(vd->vdev_child[c]);  in vdev_rele()
2980 		vdev_dirty_leaves(vd->vdev_child[c], flags, txg);  in vdev_dirty_leaves()
3220 		vdev_dtl_reassess_impl(vd->vdev_child[c], txg,  in vdev_dtl_reassess_impl()
3375 				vdev_t *cvd = vd->vdev_child[c];  in vdev_dtl_reassess_impl()
3414 		vdev_post_kobj_evt(vd->vdev_child[c]);  in vdev_post_kobj_evt()
3426 		vdev_clear_kobj_evt(vd->vdev_child[c]);  in vdev_clear_kobj_evt()
3468 		error = vdev_dtl_load(vd->vdev_child[c]);  in vdev_dtl_load()
3548 		vdev_construct_zaps(vd->vdev_child[i], tx);  in vdev_construct_zaps()
3690 			vdev_t *cvd = vd->vdev_child[c];  in vdev_resilver_needed()
3754 		vdev_t *cvd = vd->vdev_child[c];  in vdev_load()
3770 		int error = vd->vdev_child[c]->vdev_load_error;  in vdev_load()
4389 	    vd->vdev_parent->vdev_child[0] == vd)  in vdev_online()
4588 		vdev_clear(spa, vd->vdev_child[c]);  in vdev_clear()
4639 	    vd->vdev_parent->vdev_child[0] == vd)  in vdev_clear()
4804 			vdev_t *cvd = vd->vdev_child[c];  in vdev_get_stats_ex_impl()
4939 		vdev_scan_stat_init(vd->vdev_child[c]);  in vdev_scan_stat_init()
5284 			vdev_config_dirty(rvd->vdev_child[c]);  in vdev_config_dirty()
5364 			child = vd->vdev_child[c];  in vdev_propagate_state()
5569 		if (vd->vdev_child[i]->vdev_state != VDEV_STATE_OFFLINE)  in vdev_children_are_offline()
5591 		if (!vdev_is_bootable(vd->vdev_child[c]))  in vdev_is_bootable()
5622 		if (vdev_log_state_valid(vd->vdev_child[c]))  in vdev_log_state_valid()
5663 	ASSERT3P(pvd->vdev_child, !=, NULL);  in vdev_split()
5665 	cvd = pvd->vdev_child[0];  in vdev_split()
5677 		vdev_t *cvd = vd->vdev_child[c];  in vdev_deadman()
5729 		vdev_t *cvd = vd->vdev_child[c];  in vdev_clear_resilver_deferred()
5865 	    !vdev_dtl_empty(vdev->vdev_child[1], DTL_MISSING)))  in vdev_replace_in_progress()
5869 		if (vdev_replace_in_progress(vdev->vdev_child[i]))  in vdev_replace_in_progress()
6293 					vname = vdev_name(vd->vdev_child[i],  in vdev_prop_get()