/* activate_task - move a task to the runqueue.  */
static void activate_task(struct rq *rq, struct task_struct *p, int wakeup)
/* activate_task - move a task to the runqueue.  */
static void activate_task(struct rq *rq, struct task_struct *p, int wakeup)
{
	if (task_contributes_to_load(p))
		rq->nr_uninterruptible--;
	enqueue_task(rq, p, wakeup);
	inc_nr_running(rq);
}