461 	if (cfs_rq->curr)  in update_min_vruntime()
462 		vruntime = cfs_rq->curr->vruntime;  in update_min_vruntime()
469 		if (!cfs_rq->curr)  in update_min_vruntime()
703 	struct sched_entity *curr = cfs_rq->curr;  in update_curr()  local
707 	if (unlikely(!curr))  in update_curr()
710 	delta_exec = now - curr->exec_start;  in update_curr()
714 	curr->exec_start = now;  in update_curr()
716 	schedstat_set(curr->statistics.exec_max,  in update_curr()
717 		      max(delta_exec, curr->statistics.exec_max));  in update_curr()
719 	curr->sum_exec_runtime += delta_exec;  in update_curr()
722 	curr->vruntime += calc_delta_fair(delta_exec, curr);  in update_curr()
725 	if (entity_is_task(curr)) {  in update_curr()
726 		struct task_struct *curtask = task_of(curr);  in update_curr()
728 		trace_sched_stat_runtime(curtask, delta_exec, curr->vruntime);  in update_curr()
738 	update_curr(cfs_rq_of(&rq->curr->se));  in update_curr_fair()
756 	if (se != cfs_rq->curr)  in update_stats_enqueue()
784 	if (se != cfs_rq->curr)  in update_stats_dequeue()
1269 	cur = dst_rq->curr;  in task_numa_compare()
1968 	tsk = READ_ONCE(cpu_rq(cpu)->curr);  in task_numa_group()
2285 void task_tick_numa(struct rq *rq, struct task_struct *curr)  in task_tick_numa()  argument
2287 	struct callback_head *work = &curr->numa_work;  in task_tick_numa()
2293 	if (!curr->mm || (curr->flags & PF_EXITING) || work->next != work)  in task_tick_numa()
2302 	now = curr->se.sum_exec_runtime;  in task_tick_numa()
2303 	period = (u64)curr->numa_scan_period * NSEC_PER_MSEC;  in task_tick_numa()
2305 	if (now > curr->node_stamp + period) {  in task_tick_numa()
2306 		if (!curr->node_stamp)  in task_tick_numa()
2307 			curr->numa_scan_period = task_scan_min(curr);  in task_tick_numa()
2308 		curr->node_stamp += period;  in task_tick_numa()
2310 		if (!time_before(jiffies, curr->mm->numa_next_scan)) {  in task_tick_numa()
2312 			task_work_add(curr, work, true);  in task_tick_numa()
2317 static void task_tick_numa(struct rq *rq, struct task_struct *curr)  in task_tick_numa()  argument
2407 		if (cfs_rq->curr == se)  in reweight_entity()
2705 		scale_load_down(cfs_rq->load.weight), cfs_rq->curr != NULL, cfs_rq);  in update_cfs_rq_load_avg()
2728 			  cfs_rq->curr == se, NULL);  in update_load_avg()
2765 			  cfs_rq->curr == se, NULL);  in detach_entity_load_avg()
2785 			cfs_rq->curr == se, NULL);  in enqueue_entity_load_avg()
3023 	if (se != cfs_rq->curr)  in enqueue_entity()
3105 	if (se != cfs_rq->curr)  in dequeue_entity()
3129 check_preempt_tick(struct cfs_rq *cfs_rq, struct sched_entity *curr)  in check_preempt_tick()  argument
3135 	ideal_runtime = sched_slice(cfs_rq, curr);  in check_preempt_tick()
3136 	delta_exec = curr->sum_exec_runtime - curr->prev_sum_exec_runtime;  in check_preempt_tick()
3143 		clear_buddies(cfs_rq, curr);  in check_preempt_tick()
3156 	delta = curr->vruntime - se->vruntime;  in check_preempt_tick()
3181 	cfs_rq->curr = se;  in set_next_entity()
3197 wakeup_preempt_entity(struct sched_entity *curr, struct sched_entity *se);
3207 pick_next_entity(struct cfs_rq *cfs_rq, struct sched_entity *curr)  in pick_next_entity()  argument
3216 	if (!left || (curr && entity_before(curr, left)))  in pick_next_entity()
3217 		left = curr;  in pick_next_entity()
3228 		if (se == curr) {  in pick_next_entity()
3232 			if (!second || (curr && entity_before(curr, second)))  in pick_next_entity()
3233 				second = curr;  in pick_next_entity()
3279 	cfs_rq->curr = NULL;  in put_prev_entity()
3283 entity_tick(struct cfs_rq *cfs_rq, struct sched_entity *curr, int queued)  in entity_tick()  argument
3293 	update_load_avg(curr, 1);  in entity_tick()
3314 		check_preempt_tick(cfs_rq, curr);  in entity_tick()
3483 	if (!assign_cfs_rq_runtime(cfs_rq) && likely(cfs_rq->curr))  in __account_cfs_rq_runtime()
3652 	if (rq->curr == rq->idle && rq->cfs.nr_running)  in unthrottle_cfs_rq()
3891 	if (!cfs_rq->runtime_enabled || cfs_rq->curr)  in check_enqueue_throttle()
4095 			if (rq->curr == p)  in hrtick_start_fair()
4110 	struct task_struct *curr = rq->curr;  in hrtick_update()  local
4112 	if (!hrtick_enabled(rq) || curr->sched_class != &fair_sched_class)  in hrtick_update()
4115 	if (cfs_rq_of(&curr->se)->nr_running < sched_nr_latency)  in hrtick_update()
4116 		hrtick_start_fair(rq, curr);  in hrtick_update()
5038 wakeup_gran(struct sched_entity *curr, struct sched_entity *se)  in wakeup_gran()  argument
5073 wakeup_preempt_entity(struct sched_entity *curr, struct sched_entity *se)  in wakeup_preempt_entity()  argument
5075 	s64 gran, vdiff = curr->vruntime - se->vruntime;  in wakeup_preempt_entity()
5080 	gran = wakeup_gran(curr, se);  in wakeup_preempt_entity()
5116 	struct task_struct *curr = rq->curr;  in check_preempt_wakeup()  local
5117 	struct sched_entity *se = &curr->se, *pse = &p->se;  in check_preempt_wakeup()
5118 	struct cfs_rq *cfs_rq = task_cfs_rq(curr);  in check_preempt_wakeup()
5149 	if (test_tsk_need_resched(curr))  in check_preempt_wakeup()
5153 	if (unlikely(curr->policy == SCHED_IDLE) &&  in check_preempt_wakeup()
5190 	if (unlikely(!se->on_rq || curr == rq->idle))  in check_preempt_wakeup()
5222 		struct sched_entity *curr = cfs_rq->curr;  in pick_next_task_fair()  local
5230 		if (curr) {  in pick_next_task_fair()
5231 			if (curr->on_rq)  in pick_next_task_fair()
5234 				curr = NULL;  in pick_next_task_fair()
5246 		se = pick_next_entity(cfs_rq, curr);  in pick_next_task_fair()
5349 	struct task_struct *curr = rq->curr;  in yield_task_fair()  local
5350 	struct cfs_rq *cfs_rq = task_cfs_rq(curr);  in yield_task_fair()
5351 	struct sched_entity *se = &curr->se;  in yield_task_fair()
5361 	if (curr->policy != SCHED_BATCH) {  in yield_task_fair()
7128 					tsk_cpus_allowed(busiest->curr))) {  in load_balance()
7875 static void task_tick_fair(struct rq *rq, struct task_struct *curr, int queued)  in task_tick_fair()  argument
7878 	struct sched_entity *se = &curr->se;  in task_tick_fair()
7886 		task_tick_numa(rq, curr);  in task_tick_fair()
7897 	struct sched_entity *se = &p->se, *curr;  in task_fork_fair()  local
7907 	curr = cfs_rq->curr;  in task_fork_fair()
7921 	if (curr)  in task_fork_fair()
7922 		se->vruntime = curr->vruntime;  in task_fork_fair()
7925 	if (sysctl_sched_child_runs_first && curr && entity_before(curr, se)) {  in task_fork_fair()
7930 		swap(curr->vruntime, se->vruntime);  in task_fork_fair()
7954 	if (rq->curr == p) {  in prio_changed_fair()
8041 		if (rq->curr == p)  in switched_to_fair()
8055 	struct sched_entity *se = &rq->curr->se;  in set_curr_task_fair()