void active_list_add(struct active_list *head, struct active_list *node);
struct active_list *active_list_move_node(struct active_list *old_head, struct active_list *new_head, struct active_list *node);
void active_list_add(struct active_list *head, struct active_list *node);
struct active_list *active_list_move_node(struct active_list *old_head, struct active_list *new_head, struct active_list *node);