17 static int do_sched_rt_period_timer(struct rt_bandwidth *rt_b, int overrun);
19 struct rt_bandwidth def_rt_bandwidth;
23 	struct rt_bandwidth *rt_b =  in sched_rt_period_timer()
24 		container_of(timer, struct rt_bandwidth, rt_period_timer);  in sched_rt_period_timer()
45 void init_rt_bandwidth(struct rt_bandwidth *rt_b, u64 period, u64 runtime)  in init_rt_bandwidth()
57 static inline void do_start_rt_bandwidth(struct rt_bandwidth *rt_b)  in do_start_rt_bandwidth()
77 static void start_rt_bandwidth(struct rt_bandwidth *rt_b)  in start_rt_bandwidth()
115 static void destroy_rt_bandwidth(struct rt_bandwidth *rt_b)  in destroy_rt_bandwidth()
150 		destroy_rt_bandwidth(&tg->rt_bandwidth);  in unregister_rt_sched_group()
209 	init_rt_bandwidth(&tg->rt_bandwidth,  in alloc_rt_sched_group()
224 		rt_rq->rt_runtime = tg->rt_bandwidth.rt_runtime;  in alloc_rt_sched_group()
507 	return ktime_to_ns(rt_rq->tg->rt_bandwidth.rt_period);  in sched_rt_period()
608 struct rt_rq *sched_rt_period_rt_rq(struct rt_bandwidth *rt_b, int cpu)  in sched_rt_period_rt_rq()
610 	return container_of(rt_b, struct task_group, rt_bandwidth)->rt_rq[cpu];  in sched_rt_period_rt_rq()
613 static inline struct rt_bandwidth *sched_rt_bandwidth(struct rt_rq *rt_rq)  in sched_rt_bandwidth()
615 	return &rt_rq->tg->rt_bandwidth;  in sched_rt_bandwidth()
670 struct rt_rq *sched_rt_period_rt_rq(struct rt_bandwidth *rt_b, int cpu)  in sched_rt_period_rt_rq()
675 static inline struct rt_bandwidth *sched_rt_bandwidth(struct rt_rq *rt_rq)  in sched_rt_bandwidth()
684 	struct rt_bandwidth *rt_b = sched_rt_bandwidth(rt_rq);  in sched_rt_bandwidth_account()
696 	struct rt_bandwidth *rt_b = sched_rt_bandwidth(rt_rq);  in do_balance_runtime()
756 		struct rt_bandwidth *rt_b = sched_rt_bandwidth(rt_rq);  in __disable_runtime()
840 		struct rt_bandwidth *rt_b = sched_rt_bandwidth(rt_rq);  in __enable_runtime()
867 static int do_sched_rt_period_timer(struct rt_bandwidth *rt_b, int overrun)  in do_sched_rt_period_timer()
883 	if (rt_b == &root_task_group.rt_bandwidth)  in do_sched_rt_period_timer()
980 		struct rt_bandwidth *rt_b = sched_rt_bandwidth(rt_rq);  in sched_rt_runtime_exceeded()
1201 		start_rt_bandwidth(&rt_rq->tg->rt_bandwidth);  in inc_rt_group()
2709 	period = ktime_to_ns(tg->rt_bandwidth.rt_period);  in tg_rt_schedulable()
2710 	runtime = tg->rt_bandwidth.rt_runtime;  in tg_rt_schedulable()
2727 	    tg->rt_bandwidth.rt_runtime && tg_has_rt_tasks(tg))  in tg_rt_schedulable()
2742 		period = ktime_to_ns(child->rt_bandwidth.rt_period);  in tg_rt_schedulable()
2743 		runtime = child->rt_bandwidth.rt_runtime;  in tg_rt_schedulable()
2803 	raw_spin_lock_irq(&tg->rt_bandwidth.rt_runtime_lock);  in tg_set_rt_bandwidth()
2804 	tg->rt_bandwidth.rt_period = ns_to_ktime(rt_period);  in tg_set_rt_bandwidth()
2805 	tg->rt_bandwidth.rt_runtime = rt_runtime;  in tg_set_rt_bandwidth()
2814 	raw_spin_unlock_irq(&tg->rt_bandwidth.rt_runtime_lock);  in tg_set_rt_bandwidth()
2825 	rt_period = ktime_to_ns(tg->rt_bandwidth.rt_period);  in sched_group_set_rt_runtime()
2839 	if (tg->rt_bandwidth.rt_runtime == RUNTIME_INF)  in sched_group_rt_runtime()
2842 	rt_runtime_us = tg->rt_bandwidth.rt_runtime;  in sched_group_rt_runtime()
2855 	rt_runtime = tg->rt_bandwidth.rt_runtime;  in sched_group_set_rt_period()
2864 	rt_period_us = ktime_to_ns(tg->rt_bandwidth.rt_period);  in sched_group_rt_period()
2883 	if (rt_task(tsk) && tg->rt_bandwidth.rt_runtime == 0)  in sched_rt_can_attach()