1506 		if (p->sched_class != &idle_sched_class)  in scx_task_iter_next_locked()
1954 		    rq->curr->sched_class == &ext_sched_class) {  in dispatch_enqueue()
1960 						 rq->curr->sched_class))  in dispatch_enqueue()
2852 		if (sched_class_above(p->sched_class, dst_rq->curr->sched_class))  in dispatch_to_local_dsq()
2965 	bool prev_on_scx = prev->sched_class == &ext_sched_class;  in balance_one()
3177 preempt_reason_from_class(const struct sched_class *class)  in preempt_reason_from_class()
3192 	const struct sched_class *next_class = next->sched_class;  in switch_class()
3265 		if (sched_class_above(&ext_sched_class, next->sched_class)) {  in put_prev_task_scx()
3274 	if (next && next->sched_class != &ext_sched_class)  in put_prev_task_scx()
3314 			    prev->sched_class != &ext_sched_class)) {  in pick_task_scx()
3813 		if (p->sched_class == &ext_sched_class) {  in scx_post_fork()
3922 	if (p->sched_class != &ext_sched_class)  in scx_can_stop_tick()
4740 		const struct sched_class *old_class = p->sched_class;  in scx_ops_disable_workfn()
4741 		const struct sched_class *new_class =  in scx_ops_disable_workfn()
4750 		p->sched_class = new_class;  in scx_ops_disable_workfn()
5070 			rq->curr->sched_class == &idle_sched_class;  in scx_dump_state()
5091 			  rq->curr->sched_class);  in scx_dump_state()
5129 		if (rq->curr->sched_class == &ext_sched_class)  in scx_dump_state()
5505 		const struct sched_class *old_class = p->sched_class;  in scx_ops_enable()
5506 		const struct sched_class *new_class =  in scx_ops_enable()
5516 		p->sched_class = new_class;  in scx_ops_enable()
5906 			if (rq->curr->sched_class == &ext_sched_class)  in kick_one_cpu()
6000 	struct sched_class *class;  in print_scx_info()
6010 	if (copy_from_kernel_nofault(&class, &p->sched_class, sizeof(class)) ||  in print_scx_info()