static inline void init_idle_pids(struct task_struct *idle)
{
	enum pid_type type;

	for (type = PIDTYPE_PID; type < PIDTYPE_MAX; ++type) {
		INIT_HLIST_NODE(&idle->pid_links[type]); /* not really needed */
		init_task_pid(idle, type, &init_struct_pid);
	}
}