359 	for (vmm_gpt_node_t *child = parent->vgn_children;  in vmm_gpt_node_find_child()  local
360 	    child != NULL && child->vgn_index <= index;  in vmm_gpt_node_find_child()
361 	    child = child->vgn_sib_next) {  in vmm_gpt_node_find_child()
362 		if (child->vgn_index == index)  in vmm_gpt_node_find_child()
363 			return (child);  in vmm_gpt_node_find_child()
378     vmm_gpt_node_t *child, uint64_t gpa, vmm_gpt_node_t *prev_sibling)  in vmm_gpt_node_add()  argument
381 	ASSERT3U(child->vgn_parent, ==, NULL);  in vmm_gpt_node_add()
384 	child->vgn_index = idx;  in vmm_gpt_node_add()
385 	child->vgn_level = parent->vgn_level + 1;  in vmm_gpt_node_add()
386 	child->vgn_gpa = gpa & vmm_gpt_lvl_mask(parent->vgn_level);  in vmm_gpt_node_add()
389 	child->vgn_parent = parent;  in vmm_gpt_node_add()
391 		ASSERT3U(prev_sibling->vgn_gpa, <, child->vgn_gpa);  in vmm_gpt_node_add()
393 		child->vgn_sib_next = prev_sibling->vgn_sib_next;  in vmm_gpt_node_add()
394 		if (child->vgn_sib_next != NULL) {  in vmm_gpt_node_add()
395 			child->vgn_sib_next->vgn_sib_prev = child;  in vmm_gpt_node_add()
397 		child->vgn_sib_prev = prev_sibling;  in vmm_gpt_node_add()
398 		prev_sibling->vgn_sib_next = child;  in vmm_gpt_node_add()
402 		ASSERT3U(next_sibling->vgn_gpa, >, child->vgn_gpa);  in vmm_gpt_node_add()
405 		child->vgn_sib_next = next_sibling;  in vmm_gpt_node_add()
406 		child->vgn_sib_prev = NULL;  in vmm_gpt_node_add()
407 		next_sibling->vgn_sib_prev = child;  in vmm_gpt_node_add()
408 		parent->vgn_children = child;  in vmm_gpt_node_add()
410 		parent->vgn_children = child;  in vmm_gpt_node_add()
411 		child->vgn_sib_next = NULL;  in vmm_gpt_node_add()
412 		child->vgn_sib_prev = NULL;  in vmm_gpt_node_add()
417 	    gpt->vgpt_pte_ops->vpeo_map_table(child->vgn_host_pfn);  in vmm_gpt_node_add()
425 vmm_gpt_node_remove(vmm_gpt_node_t *child)  in vmm_gpt_node_remove()  argument
427 	ASSERT3P(child->vgn_children, ==, NULL);  in vmm_gpt_node_remove()
428 	ASSERT3U(child->vgn_ref_cnt, ==, 0);  in vmm_gpt_node_remove()
429 	ASSERT3P(child->vgn_parent, !=, NULL);  in vmm_gpt_node_remove()
432 	vmm_gpt_node_t *parent = child->vgn_parent;  in vmm_gpt_node_remove()
433 	vmm_gpt_node_t *prev = child->vgn_sib_prev;  in vmm_gpt_node_remove()
434 	vmm_gpt_node_t *next = child->vgn_sib_next;  in vmm_gpt_node_remove()
436 		ASSERT3P(prev->vgn_sib_next, ==, child);  in vmm_gpt_node_remove()
440 		ASSERT3P(next->vgn_sib_prev, ==, child);  in vmm_gpt_node_remove()
444 		ASSERT3P(parent->vgn_children, ==, child);  in vmm_gpt_node_remove()
447 	child->vgn_parent = NULL;  in vmm_gpt_node_remove()
448 	child->vgn_sib_next = NULL;  in vmm_gpt_node_remove()
449 	child->vgn_sib_prev = NULL;  in vmm_gpt_node_remove()
450 	parent->vgn_entries[child->vgn_index] = 0;  in vmm_gpt_node_remove()
453 	vmm_gpt_node_free(child);  in vmm_gpt_node_remove()