3417 			cfs_b->idle = 0;  in assign_cfs_rq_runtime()
3652 	if (rq->curr == rq->idle && rq->cfs.nr_running)  in unthrottle_cfs_rq()
3717 	if (cfs_b->idle && !throttled)  in do_sched_cfs_period_timer()
3724 		cfs_b->idle = 1;  in do_sched_cfs_period_timer()
3759 	cfs_b->idle = 0;  in do_sched_cfs_period_timer()
3939 	int idle = 0;  in sched_cfs_period_timer()  local
3947 		idle = do_sched_cfs_period_timer(cfs_b, overrun);  in sched_cfs_period_timer()
3949 	if (idle)  in sched_cfs_period_timer()
3953 	return idle ? HRTIMER_NORESTART : HRTIMER_RESTART;  in sched_cfs_period_timer()
4802 			struct cpuidle_state *idle = idle_get_state(rq);  in find_idlest_cpu()  local
4803 			if (idle && idle->exit_latency < min_exit_latency) {  in find_idlest_cpu()
4809 				min_exit_latency = idle->exit_latency;  in find_idlest_cpu()
4812 			} else if ((!idle || idle->exit_latency == min_exit_latency) &&  in find_idlest_cpu()
5190 	if (unlikely(!se->on_rq || curr == rq->idle))  in check_preempt_wakeup()
5208 		goto idle;  in pick_next_task_fair()
5287 		goto idle;  in pick_next_task_fair()
5304 idle:  in pick_next_task_fair()
5533 	enum cpu_idle_type	idle;  member
5707 			schedstat_inc(env->sd, lb_hot_gained[env->idle]);  in can_migrate_task()
5753 		schedstat_inc(env->sd, lb_gained[env->idle]);  in detach_one_task()
5784 		if (env->idle != CPU_NOT_IDLE && env->src_rq->nr_running <= 1)  in detach_tasks()
5824 		if (env->idle == CPU_NEWLY_IDLE)  in detach_tasks()
5845 	schedstat_add(env->sd, lb_gained[env->idle], detached);  in detach_tasks()
6058 					enum cpu_idle_type idle)  in get_sd_load_idx()  argument
6062 	switch (idle) {  in get_sd_load_idx()
6442 	load_idx = get_sd_load_idx(env->sd, env->idle);  in update_sd_lb_stats()
6453 			if (env->idle != CPU_NEWLY_IDLE ||  in update_sd_lb_stats()
6727 	if ((env->idle == CPU_IDLE || env->idle == CPU_NEWLY_IDLE) &&  in find_busiest_group()
6747 	if (env->idle == CPU_NEWLY_IDLE && group_has_capacity(env, local) &&  in find_busiest_group()
6765 	if (env->idle == CPU_IDLE) {  in find_busiest_group()
6882 	if (env->idle == CPU_NEWLY_IDLE) {  in need_active_balance()
6899 	if ((env->idle != CPU_NOT_IDLE) &&  in need_active_balance()
6921 	if (env->idle == CPU_NEWLY_IDLE)  in should_we_balance()
6950 			struct sched_domain *sd, enum cpu_idle_type idle,  in load_balance()  argument
6965 		.idle		= idle,  in load_balance()
6976 	if (idle == CPU_NEWLY_IDLE)  in load_balance()
6981 	schedstat_inc(sd, lb_count[idle]);  in load_balance()
6991 		schedstat_inc(sd, lb_nobusyg[idle]);  in load_balance()
6997 		schedstat_inc(sd, lb_nobusyq[idle]);  in load_balance()
7003 	schedstat_add(sd, lb_imbalance[idle], env.imbalance);  in load_balance()
7110 		schedstat_inc(sd, lb_failed[idle]);  in load_balance()
7117 		if (idle != CPU_NEWLY_IDLE)  in load_balance()
7196 	schedstat_inc(sd, lb_balanced[idle]);  in load_balance()
7389 			.idle		= CPU_IDLE,  in active_load_balance_cpu_stop()
7573 static void rebalance_domains(struct rq *rq, enum cpu_idle_type idle)  in rebalance_domains()  argument
7615 		interval = get_sd_balance_interval(sd, idle != CPU_IDLE);  in rebalance_domains()
7624 			if (load_balance(cpu, rq, sd, idle, &continue_balancing)) {  in rebalance_domains()
7630 				idle = idle_cpu(cpu) ? CPU_IDLE : CPU_NOT_IDLE;  in rebalance_domains()
7633 			interval = get_sd_balance_interval(sd, idle != CPU_IDLE);  in rebalance_domains()
7670 		if ((idle == CPU_IDLE) && time_after(nohz.next_balance, rq->next_balance))  in rebalance_domains()
7681 static void nohz_idle_balance(struct rq *this_rq, enum cpu_idle_type idle)  in nohz_idle_balance()  argument
7690 	if (idle != CPU_IDLE ||  in nohz_idle_balance()
7813 static void nohz_idle_balance(struct rq *this_rq, enum cpu_idle_type idle) { }  in nohz_idle_balance()  argument
7823 	enum cpu_idle_type idle = this_rq->idle_balance ?  in run_rebalance_domains()
7834 	nohz_idle_balance(this_rq, idle);  in run_rebalance_domains()
7835 	rebalance_domains(this_rq, idle);  in run_rebalance_domains()