363 	dl_rq->earliest_dl.curr = dl_rq->earliest_dl.next = 0;  in init_dl_rq()
1020 	if (dl_task(rq->curr))  in dl_task_timer()
1149 	struct task_struct *curr = rq->curr;  in update_curr_dl()  local
1150 	struct sched_dl_entity *dl_se = &curr->dl;  in update_curr_dl()
1155 	if (!dl_task(curr) || !on_dl_rq(dl_se))  in update_curr_dl()
1167 	delta_exec = now - curr->se.exec_start;  in update_curr_dl()
1174 	schedstat_set(curr->se.statistics.exec_max,  in update_curr_dl()
1175 		      max(curr->se.statistics.exec_max, delta_exec));  in update_curr_dl()
1177 	curr->se.sum_exec_runtime += delta_exec;  in update_curr_dl()
1178 	account_group_exec_runtime(curr, delta_exec);  in update_curr_dl()
1180 	curr->se.exec_start = now;  in update_curr_dl()
1181 	cgroup_account_cputime(curr, delta_exec);  in update_curr_dl()
1196 						 &curr->dl);  in update_curr_dl()
1216 		__dequeue_task_dl(rq, curr, 0);  in update_curr_dl()
1217 		if (unlikely(dl_se->dl_boosted || !start_dl_timer(curr)))  in update_curr_dl()
1218 			enqueue_task_dl(rq, curr, ENQUEUE_REPLENISH);  in update_curr_dl()
1220 		if (!is_leftmost(curr, &rq->dl))  in update_curr_dl()
1306 	if (dl_rq->earliest_dl.curr == 0 ||  in inc_dl_deadline()
1307 	    dl_time_before(deadline, dl_rq->earliest_dl.curr)) {  in inc_dl_deadline()
1308 		dl_rq->earliest_dl.curr = deadline;  in inc_dl_deadline()
1322 		dl_rq->earliest_dl.curr = 0;  in dec_dl_deadline()
1330 		dl_rq->earliest_dl.curr = entry->deadline;  in dec_dl_deadline()
1553 	rq->curr->dl.dl_yielded = 1;  in yield_task_dl()
1572 	struct task_struct *curr;  in select_task_rq_dl()  local
1581 	curr = READ_ONCE(rq->curr); /* unlocked access */  in select_task_rq_dl()
1592 	if (unlikely(dl_task(curr)) &&  in select_task_rq_dl()
1593 	    (curr->nr_cpus_allowed < 2 ||  in select_task_rq_dl()
1594 	     !dl_entity_preempt(&p->dl, &curr->dl)) &&  in select_task_rq_dl()
1600 					cpu_rq(target)->dl.earliest_dl.curr) ||  in select_task_rq_dl()
1647 	if (rq->curr->nr_cpus_allowed == 1 ||  in check_preempt_equal_dl()
1648 	    !cpudl_find(&rq->rd->cpudl, rq->curr, NULL))  in check_preempt_equal_dl()
1671 	if (dl_entity_preempt(&p->dl, &rq->curr->dl)) {  in check_preempt_curr_dl()
1681 	if ((p->dl.deadline == rq->curr->dl.deadline) &&  in check_preempt_curr_dl()
1682 	    !test_tsk_need_resched(rq->curr))  in check_preempt_curr_dl()
1763 	if (rq->curr->sched_class != &dl_sched_class)  in pick_next_task_dl()
1811 	struct task_struct *p = rq->curr;  in set_curr_task_dl()
1964 					later_rq->dl.earliest_dl.curr)) {  in find_lock_later_rq()
1994 				   later_rq->dl.earliest_dl.curr))  in find_lock_later_rq()
2044 	if (unlikely(next_task == rq->curr)) {  in push_dl_task()
2054 	if (dl_task(rq->curr) &&  in push_dl_task()
2055 	    dl_time_before(next_task->dl.deadline, rq->curr->dl.deadline) &&  in push_dl_task()
2056 	    rq->curr->nr_cpus_allowed > 1) {  in push_dl_task()
2152 		    dl_time_before(this_rq->dl.earliest_dl.curr,  in pull_dl_task()
2176 				    this_rq->dl.earliest_dl.curr))) {  in pull_dl_task()
2177 			WARN_ON(p == src_rq->curr);  in pull_dl_task()
2185 					   src_rq->curr->dl.deadline))  in pull_dl_task()
2216 	    !test_tsk_need_resched(rq->curr) &&  in task_woken_dl()
2218 	    dl_task(rq->curr) &&  in task_woken_dl()
2219 	    (rq->curr->nr_cpus_allowed < 2 ||  in task_woken_dl()
2220 	     !dl_entity_preempt(&p->dl, &rq->curr->dl))) {  in task_woken_dl()
2266 		cpudl_set(&rq->rd->cpudl, rq->cpu, rq->dl.earliest_dl.curr);  in rq_online_dl()
2350 	if (rq->curr != p) {  in switched_to_dl()
2355 		if (dl_task(rq->curr))  in switched_to_dl()
2369 	if (task_on_rq_queued(p) || rq->curr == p) {  in prio_changed_dl()
2385 		if (dl_time_before(rq->dl.earliest_dl.curr, p->dl.deadline))  in prio_changed_dl()