864 	struct rb_root *root, struct rb_node *from,  in find_va_links()  argument
870 	if (root) {  in find_va_links()
871 		link = &root->rb_node;  in find_va_links()
930 link_va(struct vmap_area *va, struct rb_root *root,  in link_va()  argument
945 	if (root == &free_vmap_area_root) {  in link_va()
958 			root, &free_vmap_area_rb_augment_cb);  in link_va()
961 		rb_insert_color(&va->rb_node, root);  in link_va()
969 unlink_va(struct vmap_area *va, struct rb_root *root)  in unlink_va()  argument
974 	if (root == &free_vmap_area_root)  in unlink_va()
976 			root, &free_vmap_area_rb_augment_cb);  in unlink_va()
978 		rb_erase(&va->rb_node, root);  in unlink_va()
1044 	struct rb_root *root, struct list_head *head)  in insert_vmap_area()  argument
1049 	link = find_va_links(va, root, NULL, &parent);  in insert_vmap_area()
1051 		link_va(va, root, parent, link, head);  in insert_vmap_area()
1056 	struct rb_node *from, struct rb_root *root,  in insert_vmap_area_augment()  argument
1065 		link = find_va_links(va, root, NULL, &parent);  in insert_vmap_area_augment()
1068 		link_va(va, root, parent, link, head);  in insert_vmap_area_augment()
1086 	struct rb_root *root, struct list_head *head)  in merge_or_add_vmap_area()  argument
1098 	link = find_va_links(va, root, NULL, &parent);  in merge_or_add_vmap_area()
1148 				unlink_va(va, root);  in merge_or_add_vmap_area()
1163 		link_va(va, root, parent, link, head);  in merge_or_add_vmap_area()
1170 	struct rb_root *root, struct list_head *head)  in merge_or_add_vmap_area_augment()  argument
1172 	va = merge_or_add_vmap_area(va, root, head);  in merge_or_add_vmap_area_augment()