59 	return container_of(dl_se, struct task_struct, dl);  in dl_task_of()
64 	return container_of(dl_rq, struct rq, dl);  in rq_of_dl_rq()
72 	return &rq->dl;  in dl_rq_of_se()
179 		rq->dl.extra_bw += bw;  in __dl_update()
185 	return &cpu_rq(i)->dl.dl_bw;  in dl_bw_of()
206 	struct dl_rq *dl = container_of(dl_b, struct dl_rq, dl_bw);  in __dl_update()  local
208 	dl->extra_bw += bw;  in __dl_update()
315 	WARN_ON_ONCE(p->dl.flags & SCHED_FLAG_SUGOV);  in dl_change_utilization()
321 	if (p->dl.dl_non_contending) {  in dl_change_utilization()
322 		sub_running_bw(&p->dl, &rq->dl);  in dl_change_utilization()
323 		p->dl.dl_non_contending = 0;  in dl_change_utilization()
331 		if (hrtimer_try_to_cancel(&p->dl.inactive_timer) == 1)  in dl_change_utilization()
334 	__sub_rq_bw(p->dl.dl_bw, &rq->dl);  in dl_change_utilization()
335 	__add_rq_bw(new_bw, &rq->dl);  in dl_change_utilization()
394 	struct sched_dl_entity *dl_se = &p->dl;  in task_non_contending()
433 				sub_rq_bw(&p->dl, &rq->dl);  in task_non_contending()
435 			__dl_sub(dl_b, p->dl.dl_bw, dl_bw_cpus(task_cpu(p)));  in task_non_contending()
487 	struct sched_dl_entity *dl_se = &p->dl;  in is_leftmost()
594 	return dl_entity_preempt(&__node_2_pdl(a)->dl, &__node_2_pdl(b)->dl);  in __pushable_less()
608 				 &rq->dl.pushable_dl_tasks_root,  in enqueue_pushable_dl_task()
611 		rq->dl.earliest_dl.next = p->dl.deadline;  in enqueue_pushable_dl_task()
616 	struct dl_rq *dl_rq = &rq->dl;  in dequeue_pushable_dl_task()
625 		dl_rq->earliest_dl.next = __node_2_pdl(leftmost)->dl.deadline;  in dequeue_pushable_dl_task()
632 	return !RB_EMPTY_ROOT(&rq->dl.pushable_dl_tasks_root.rb_root);  in has_pushable_dl_tasks()
695 	if (p->dl.dl_non_contending || p->dl.dl_throttled) {  in dl_task_offline_migration()
702 		sub_running_bw(&p->dl, &rq->dl);  in dl_task_offline_migration()
703 		sub_rq_bw(&p->dl, &rq->dl);  in dl_task_offline_migration()
705 		add_rq_bw(&p->dl, &later_rq->dl);  in dl_task_offline_migration()
706 		add_running_bw(&p->dl, &later_rq->dl);  in dl_task_offline_migration()
708 		sub_rq_bw(&p->dl, &rq->dl);  in dl_task_offline_migration()
709 		add_rq_bw(&p->dl, &later_rq->dl);  in dl_task_offline_migration()
719 	__dl_sub(dl_b, p->dl.dl_bw, cpumask_weight(rq->rd->span));  in dl_task_offline_migration()
724 	__dl_add(dl_b, p->dl.dl_bw, cpumask_weight(later_rq->rd->span));  in dl_task_offline_migration()
1047 	struct sched_dl_entity *dl_se = &p->dl;  in start_dl_timer()
1277 	u64 u_inact = rq->dl.this_bw - rq->dl.running_bw; /* Utot - Uact */  in grub_reclaim()
1285 	if (u_inact + rq->dl.extra_bw > rq->dl.max_bw - dl_se->dl_bw)  in grub_reclaim()
1288 		u_act = rq->dl.max_bw - u_inact - rq->dl.extra_bw;  in grub_reclaim()
1290 	u_act = (u_act * rq->dl.bw_ratio) >> RATIO_SHIFT;  in grub_reclaim()
1301 	struct sched_dl_entity *dl_se = &curr->dl;  in update_curr_dl()
1345 						 &curr->dl);  in update_curr_dl()
1369 		if (!is_leftmost(curr, &rq->dl))  in update_curr_dl()
1417 			sub_running_bw(&p->dl, dl_rq_of_se(&p->dl));  in inactive_task_timer()
1418 			sub_rq_bw(&p->dl, dl_rq_of_se(&p->dl));  in inactive_task_timer()
1423 		__dl_sub(dl_b, p->dl.dl_bw, dl_bw_cpus(task_cpu(p)));  in inactive_task_timer()
1432 	sub_running_bw(dl_se, &rq->dl);  in inactive_task_timer()
1663 	if (is_dl_boosted(&p->dl)) {  in enqueue_task_dl()
1676 		if (p->dl.dl_throttled) {  in enqueue_task_dl()
1682 			hrtimer_try_to_cancel(&p->dl.dl_timer);  in enqueue_task_dl()
1683 			p->dl.dl_throttled = 0;  in enqueue_task_dl()
1695 		p->dl.dl_throttled = 0;  in enqueue_task_dl()
1709 	if (!p->dl.dl_throttled && !dl_is_implicit(&p->dl))  in enqueue_task_dl()
1710 		dl_check_constrained_dl(&p->dl);  in enqueue_task_dl()
1713 		add_rq_bw(&p->dl, &rq->dl);  in enqueue_task_dl()
1714 		add_running_bw(&p->dl, &rq->dl);  in enqueue_task_dl()
1729 	if (p->dl.dl_throttled && !(flags & ENQUEUE_REPLENISH)) {  in enqueue_task_dl()
1731 			task_contending(&p->dl, flags);  in enqueue_task_dl()
1737 	update_stats_wait_start_dl(dl_rq_of_se(&p->dl), &p->dl);  in enqueue_task_dl()
1739 	enqueue_dl_entity(&p->dl, flags);  in enqueue_task_dl()
1747 	update_stats_dequeue_dl(&rq->dl, &p->dl, flags);  in __dequeue_task_dl()
1748 	dequeue_dl_entity(&p->dl);  in __dequeue_task_dl()
1758 		sub_running_bw(&p->dl, &rq->dl);  in dequeue_task_dl()
1759 		sub_rq_bw(&p->dl, &rq->dl);  in dequeue_task_dl()
1793 	rq->curr->dl.dl_yielded = 1;  in yield_task_dl()
1810 	return (!rq->dl.dl_nr_running ||  in dl_task_is_earliest_deadline()
1811 		dl_time_before(p->dl.deadline,  in dl_task_is_earliest_deadline()
1812 			       rq->dl.earliest_dl.curr));  in dl_task_is_earliest_deadline()
1843 		     !dl_entity_preempt(&p->dl, &curr->dl)) &&  in select_task_rq_dl()
1881 	if (p->dl.dl_non_contending) {  in migrate_task_rq_dl()
1883 		sub_running_bw(&p->dl, &rq->dl);  in migrate_task_rq_dl()
1884 		p->dl.dl_non_contending = 0;  in migrate_task_rq_dl()
1892 		if (hrtimer_try_to_cancel(&p->dl.inactive_timer) == 1)  in migrate_task_rq_dl()
1895 	sub_rq_bw(&p->dl, &rq->dl);  in migrate_task_rq_dl()
1922 	if (!on_dl_rq(&p->dl) && need_pull_dl_task(rq, p)) {  in balance_dl()
1945 	if (dl_entity_preempt(&p->dl, &rq->curr->dl)) {  in check_preempt_curr_dl()
1955 	if ((p->dl.deadline == rq->curr->dl.deadline) &&  in check_preempt_curr_dl()
1964 	hrtick_start(rq, p->dl.runtime);  in start_hrtick_dl()
1974 	struct sched_dl_entity *dl_se = &p->dl;  in set_next_task_dl()
1975 	struct dl_rq *dl_rq = &rq->dl;  in set_next_task_dl()
1978 	if (on_dl_rq(&p->dl))  in set_next_task_dl()
2009 	struct dl_rq *dl_rq = &rq->dl;  in pick_task_dl()
2035 	struct sched_dl_entity *dl_se = &p->dl;  in put_prev_task_dl()
2036 	struct dl_rq *dl_rq = &rq->dl;  in put_prev_task_dl()
2038 	if (on_dl_rq(&p->dl))  in put_prev_task_dl()
2044 	if (on_dl_rq(&p->dl) && p->nr_cpus_allowed > 1)  in put_prev_task_dl()
2066 	if (hrtick_enabled_dl(rq) && queued && p->dl.runtime > 0 &&  in task_tick_dl()
2067 	    is_leftmost(p, &rq->dl))  in task_tick_dl()
2104 	next_node = rb_first_cached(&rq->dl.pushable_dl_tasks_root);  in pick_earliest_pushable_dl_task()
2271 	p = __node_2_pdl(rb_first_cached(&rq->dl.pushable_dl_tasks_root));  in pick_next_pushable_dl_task()
2294 	if (!rq->dl.overloaded)  in push_dl_task()
2308 	    dl_time_before(next_task->dl.deadline, rq->curr->dl.deadline) &&  in push_dl_task()
2400 		if (this_rq->dl.dl_nr_running &&  in pull_dl_task()
2401 		    dl_time_before(this_rq->dl.earliest_dl.curr,  in pull_dl_task()
2402 				   src_rq->dl.earliest_dl.next))  in pull_dl_task()
2413 		if (src_rq->dl.dl_nr_running <= 1)  in pull_dl_task()
2423 		if (p && dl_time_before(p->dl.deadline, dmin) &&  in pull_dl_task()
2432 			if (dl_time_before(p->dl.deadline,  in pull_dl_task()
2433 					   src_rq->curr->dl.deadline))  in pull_dl_task()
2442 				dmin = p->dl.deadline;  in pull_dl_task()
2474 	     !dl_entity_preempt(&p->dl, &rq->curr->dl))) {  in task_woken_dl()
2505 		__dl_sub(src_dl_b, p->dl.dl_bw, dl_bw_cpus(task_cpu(p)));  in set_cpus_allowed_dl()
2515 	if (rq->dl.overloaded)  in rq_online_dl()
2519 	if (rq->dl.dl_nr_running > 0)  in rq_online_dl()
2520 		cpudl_set(&rq->rd->cpudl, rq->cpu, rq->dl.earliest_dl.curr);  in rq_online_dl()
2526 	if (rq->dl.overloaded)  in rq_offline_dl()
2559 	__dl_add(dl_b, p->dl.dl_bw, cpumask_weight(rq->rd->span));  in dl_add_task_root_domain()
2587 	if (task_on_rq_queued(p) && p->dl.dl_runtime)  in switched_from_dl()
2603 		if (p->dl.dl_non_contending)  in switched_from_dl()
2604 			sub_running_bw(&p->dl, &rq->dl);  in switched_from_dl()
2605 		sub_rq_bw(&p->dl, &rq->dl);  in switched_from_dl()
2613 	if (p->dl.dl_non_contending)  in switched_from_dl()
2614 		p->dl.dl_non_contending = 0;  in switched_from_dl()
2621 	if (!task_on_rq_queued(p) || rq->dl.dl_nr_running)  in switched_from_dl()
2633 	if (hrtimer_try_to_cancel(&p->dl.inactive_timer) == 1)  in switched_to_dl()
2644 		add_rq_bw(&p->dl, &rq->dl);  in switched_to_dl()
2651 		if (p->nr_cpus_allowed > 1 && rq->dl.overloaded)  in switched_to_dl()
2680 	if (!rq->dl.overloaded)  in prio_changed_dl()
2689 		if (dl_time_before(rq->dl.earliest_dl.curr, p->dl.deadline))  in prio_changed_dl()
2699 		    dl_time_before(p->dl.deadline, rq->curr->dl.deadline))  in prio_changed_dl()
2714 	return p->dl.dl_throttled;  in task_is_throttled_dl()
2718 DEFINE_SCHED_CLASS(dl) = {
2836 		init_dl_rq_bw_ratio(&cpu_rq(cpu)->dl);  in sched_dl_do_global()
2862 	if (new_bw == p->dl.dl_bw && task_has_dl_policy(p))  in sched_dl_overflow()
2876 		if (hrtimer_active(&p->dl.inactive_timer))  in sched_dl_overflow()
2877 			__dl_sub(dl_b, p->dl.dl_bw, cpus);  in sched_dl_overflow()
2881 		   !__dl_overflow(dl_b, cap, p->dl.dl_bw, new_bw)) {  in sched_dl_overflow()
2889 		__dl_sub(dl_b, p->dl.dl_bw, cpus);  in sched_dl_overflow()
2916 	struct sched_dl_entity *dl_se = &p->dl;  in __setparam_dl()
2928 	struct sched_dl_entity *dl_se = &p->dl;  in __getparam_dl()
2998 	struct sched_dl_entity *dl_se = &p->dl;  in __dl_clear_params()
3019 	struct sched_dl_entity *dl_se = &p->dl;  in dl_param_changed()
3109 	print_dl_rq(m, cpu, &cpu_rq(cpu)->dl);  in print_dl_stats()