25 	return container_of(dl_se, struct task_struct, dl);  in dl_task_of()
30 	return container_of(dl_rq, struct rq, dl);  in rq_of_dl_rq()
38 	return &rq->dl;  in dl_rq_of_se()
69 	return &cpu_rq(i)->dl.dl_bw;  in dl_bw_of()
160 	BUG_ON(p->dl.flags & SCHED_FLAG_SUGOV);  in dl_change_utilization()
166 	if (p->dl.dl_non_contending) {  in dl_change_utilization()
167 		sub_running_bw(&p->dl, &rq->dl);  in dl_change_utilization()
168 		p->dl.dl_non_contending = 0;  in dl_change_utilization()
176 		if (hrtimer_try_to_cancel(&p->dl.inactive_timer) == 1)  in dl_change_utilization()
179 	__sub_rq_bw(p->dl.dl_bw, &rq->dl);  in dl_change_utilization()
180 	__add_rq_bw(new_bw, &rq->dl);  in dl_change_utilization()
239 	struct sched_dl_entity *dl_se = &p->dl;  in task_non_contending()
278 				sub_rq_bw(&p->dl, &rq->dl);  in task_non_contending()
280 			__dl_sub(dl_b, p->dl.dl_bw, dl_bw_cpus(task_cpu(p)));  in task_non_contending()
332 	struct sched_dl_entity *dl_se = &p->dl;  in is_leftmost()
447 	struct dl_rq *dl_rq = &rq->dl;  in enqueue_pushable_dl_task()
459 		if (dl_entity_preempt(&p->dl, &entry->dl))  in enqueue_pushable_dl_task()
468 		dl_rq->earliest_dl.next = p->dl.deadline;  in enqueue_pushable_dl_task()
477 	struct dl_rq *dl_rq = &rq->dl;  in dequeue_pushable_dl_task()
488 				struct task_struct, pushable_dl_tasks)->dl.deadline;  in dequeue_pushable_dl_task()
498 	return !RB_EMPTY_ROOT(&rq->dl.pushable_dl_tasks_root.rb_root);  in has_pushable_dl_tasks()
561 	if (p->dl.dl_non_contending || p->dl.dl_throttled) {  in dl_task_offline_migration()
568 		sub_running_bw(&p->dl, &rq->dl);  in dl_task_offline_migration()
569 		sub_rq_bw(&p->dl, &rq->dl);  in dl_task_offline_migration()
571 		add_rq_bw(&p->dl, &later_rq->dl);  in dl_task_offline_migration()
572 		add_running_bw(&p->dl, &later_rq->dl);  in dl_task_offline_migration()
574 		sub_rq_bw(&p->dl, &rq->dl);  in dl_task_offline_migration()
575 		add_rq_bw(&p->dl, &later_rq->dl);  in dl_task_offline_migration()
585 	__dl_sub(dl_b, p->dl.dl_bw, cpumask_weight(rq->rd->span));  in dl_task_offline_migration()
590 	__dl_add(dl_b, p->dl.dl_bw, cpumask_weight(later_rq->rd->span));  in dl_task_offline_migration()
922 	struct sched_dl_entity *dl_se = &p->dl;  in start_dl_timer()
1155 	u64 u_inact = rq->dl.this_bw - rq->dl.running_bw; /* Utot - Uact */  in grub_reclaim()
1157 	u64 u_act_min = (dl_se->dl_bw * rq->dl.bw_ratio) >> RATIO_SHIFT;  in grub_reclaim()
1167 	if (u_inact + rq->dl.extra_bw > BW_UNIT - u_act_min)  in grub_reclaim()
1170 		u_act = BW_UNIT - u_inact - rq->dl.extra_bw;  in grub_reclaim()
1182 	struct sched_dl_entity *dl_se = &curr->dl;  in update_curr_dl()
1228 						 &curr->dl);  in update_curr_dl()
1252 		if (!is_leftmost(curr, &rq->dl))  in update_curr_dl()
1300 			sub_running_bw(&p->dl, dl_rq_of_se(&p->dl));  in inactive_task_timer()
1301 			sub_rq_bw(&p->dl, dl_rq_of_se(&p->dl));  in inactive_task_timer()
1306 		__dl_sub(dl_b, p->dl.dl_bw, dl_bw_cpus(task_cpu(p)));  in inactive_task_timer()
1315 	sub_running_bw(dl_se, &rq->dl);  in inactive_task_timer()
1475 	struct sched_dl_entity *pi_se = &p->dl;  in enqueue_task_dl()
1485 	if (pi_task && dl_prio(pi_task->normal_prio) && p->dl.dl_boosted) {  in enqueue_task_dl()
1486 		pi_se = &pi_task->dl;  in enqueue_task_dl()
1495 		BUG_ON(!p->dl.dl_boosted || flags != ENQUEUE_REPLENISH);  in enqueue_task_dl()
1505 	if (!p->dl.dl_throttled && !dl_is_implicit(&p->dl))  in enqueue_task_dl()
1506 		dl_check_constrained_dl(&p->dl);  in enqueue_task_dl()
1509 		add_rq_bw(&p->dl, &rq->dl);  in enqueue_task_dl()
1510 		add_running_bw(&p->dl, &rq->dl);  in enqueue_task_dl()
1525 	if (p->dl.dl_throttled && !(flags & ENQUEUE_REPLENISH)) {  in enqueue_task_dl()
1527 			task_contending(&p->dl, flags);  in enqueue_task_dl()
1532 	enqueue_dl_entity(&p->dl, pi_se, flags);  in enqueue_task_dl()
1540 	dequeue_dl_entity(&p->dl);  in __dequeue_task_dl()
1550 		sub_running_bw(&p->dl, &rq->dl);  in dequeue_task_dl()
1551 		sub_rq_bw(&p->dl, &rq->dl);  in dequeue_task_dl()
1585 	rq->curr->dl.dl_yielded = 1;  in yield_task_dl()
1626 	     !dl_entity_preempt(&p->dl, &curr->dl)) &&  in select_task_rq_dl()
1631 				(dl_time_before(p->dl.deadline,  in select_task_rq_dl()
1632 					cpu_rq(target)->dl.earliest_dl.curr) ||  in select_task_rq_dl()
1633 				(cpu_rq(target)->dl.dl_nr_running == 0)))  in select_task_rq_dl()
1656 	if (p->dl.dl_non_contending) {  in migrate_task_rq_dl()
1657 		sub_running_bw(&p->dl, &rq->dl);  in migrate_task_rq_dl()
1658 		p->dl.dl_non_contending = 0;  in migrate_task_rq_dl()
1666 		if (hrtimer_try_to_cancel(&p->dl.inactive_timer) == 1)  in migrate_task_rq_dl()
1669 	sub_rq_bw(&p->dl, &rq->dl);  in migrate_task_rq_dl()
1696 	if (!on_dl_rq(&p->dl) && need_pull_dl_task(rq, p)) {  in balance_dl()
1719 	if (dl_entity_preempt(&p->dl, &rq->curr->dl)) {  in check_preempt_curr_dl()
1729 	if ((p->dl.deadline == rq->curr->dl.deadline) &&  in check_preempt_curr_dl()
1738 	hrtick_start(rq, p->dl.runtime);  in start_hrtick_dl()
1777 	struct dl_rq *dl_rq = &rq->dl;  in pick_next_task_dl()
1797 	if (on_dl_rq(&p->dl) && p->nr_cpus_allowed > 1)  in put_prev_task_dl()
1819 	if (hrtick_enabled(rq) && queued && p->dl.runtime > 0 &&  in task_tick_dl()
1820 	    is_leftmost(p, &rq->dl))  in task_tick_dl()
1851 	struct rb_node *next_node = rq->dl.pushable_dl_tasks_root.rb_leftmost;  in pick_earliest_pushable_dl_task()
1975 		if (later_rq->dl.dl_nr_running &&  in find_lock_later_rq()
1976 		    !dl_time_before(task->dl.deadline,  in find_lock_later_rq()
1977 					later_rq->dl.earliest_dl.curr)) {  in find_lock_later_rq()
2005 		if (!later_rq->dl.dl_nr_running ||  in find_lock_later_rq()
2006 		    dl_time_before(task->dl.deadline,  in find_lock_later_rq()
2007 				   later_rq->dl.earliest_dl.curr))  in find_lock_later_rq()
2025 	p = rb_entry(rq->dl.pushable_dl_tasks_root.rb_leftmost,  in pick_next_pushable_dl_task()
2049 	if (!rq->dl.overloaded)  in push_dl_task()
2066 	    dl_time_before(next_task->dl.deadline, rq->curr->dl.deadline) &&  in push_dl_task()
2158 		if (this_rq->dl.dl_nr_running &&  in pull_dl_task()
2159 		    dl_time_before(this_rq->dl.earliest_dl.curr,  in pull_dl_task()
2160 				   src_rq->dl.earliest_dl.next))  in pull_dl_task()
2170 		if (src_rq->dl.dl_nr_running <= 1)  in pull_dl_task()
2180 		if (p && dl_time_before(p->dl.deadline, dmin) &&  in pull_dl_task()
2181 		    (!this_rq->dl.dl_nr_running ||  in pull_dl_task()
2182 		     dl_time_before(p->dl.deadline,  in pull_dl_task()
2183 				    this_rq->dl.earliest_dl.curr))) {  in pull_dl_task()
2191 			if (dl_time_before(p->dl.deadline,  in pull_dl_task()
2192 					   src_rq->curr->dl.deadline))  in pull_dl_task()
2200 			dmin = p->dl.deadline;  in pull_dl_task()
2223 	     !dl_entity_preempt(&p->dl, &rq->curr->dl))) {  in task_woken_dl()
2254 		__dl_sub(src_dl_b, p->dl.dl_bw, dl_bw_cpus(task_cpu(p)));  in set_cpus_allowed_dl()
2264 	if (rq->dl.overloaded)  in rq_online_dl()
2268 	if (rq->dl.dl_nr_running > 0)  in rq_online_dl()
2269 		cpudl_set(&rq->rd->cpudl, rq->cpu, rq->dl.earliest_dl.curr);  in rq_online_dl()
2275 	if (rq->dl.overloaded)  in rq_offline_dl()
2304 	__dl_add(dl_b, p->dl.dl_bw, cpumask_weight(rq->rd->span));  in dl_add_task_root_domain()
2333 	if (task_on_rq_queued(p) && p->dl.dl_runtime)  in switched_from_dl()
2343 		if (p->dl.dl_non_contending)  in switched_from_dl()
2344 			sub_running_bw(&p->dl, &rq->dl);  in switched_from_dl()
2345 		sub_rq_bw(&p->dl, &rq->dl);  in switched_from_dl()
2353 	if (p->dl.dl_non_contending)  in switched_from_dl()
2354 		p->dl.dl_non_contending = 0;  in switched_from_dl()
2361 	if (!task_on_rq_queued(p) || rq->dl.dl_nr_running)  in switched_from_dl()
2373 	if (hrtimer_try_to_cancel(&p->dl.inactive_timer) == 1)  in switched_to_dl()
2378 		add_rq_bw(&p->dl, &rq->dl);  in switched_to_dl()
2385 		if (p->nr_cpus_allowed > 1 && rq->dl.overloaded)  in switched_to_dl()
2410 		if (!rq->dl.overloaded)  in prio_changed_dl()
2418 		if (dl_time_before(rq->dl.earliest_dl.curr, p->dl.deadline))  in prio_changed_dl()
2537 		init_dl_rq_bw_ratio(&cpu_rq(cpu)->dl);  in sched_dl_do_global()
2562 	if (new_bw == p->dl.dl_bw && task_has_dl_policy(p))  in sched_dl_overflow()
2574 		if (hrtimer_active(&p->dl.inactive_timer))  in sched_dl_overflow()
2575 			__dl_sub(dl_b, p->dl.dl_bw, cpus);  in sched_dl_overflow()
2579 		   !__dl_overflow(dl_b, cpus, p->dl.dl_bw, new_bw)) {  in sched_dl_overflow()
2587 		__dl_sub(dl_b, p->dl.dl_bw, cpus);  in sched_dl_overflow()
2614 	struct sched_dl_entity *dl_se = &p->dl;  in __setparam_dl()
2626 	struct sched_dl_entity *dl_se = &p->dl;  in __getparam_dl()
2684 	struct sched_dl_entity *dl_se = &p->dl;  in __dl_clear_params()
2701 	struct sched_dl_entity *dl_se = &p->dl;  in dl_param_changed()
2727 	overflow = __dl_overflow(dl_b, cpus, 0, p->dl.dl_bw);  in dl_task_can_attach()
2737 		__dl_add(dl_b, p->dl.dl_bw, cpus);  in dl_task_can_attach()
2789 	print_dl_rq(m, cpu, &cpu_rq(cpu)->dl);  in print_dl_stats()