enqueue_task_dl
enqueue_task_dl(rq, p, ENQUEUE_REPLENISH);
enqueue_task_dl(rq, dl_task_of(dl_se), ENQUEUE_REPLENISH);
.enqueue_task = enqueue_task_dl,
static void enqueue_task_dl(struct rq *rq, struct task_struct *p, int flags);