2197 	struct idle_thread_runtime *itr;  in init_idle_thread()  local
2201 	itr = zalloc(sizeof(*itr));  in init_idle_thread()
2202 	if (itr == NULL)  in init_idle_thread()
2205 	init_stats(&itr->tr.run_stats);  in init_idle_thread()
2206 	callchain_init(&itr->callchain);  in init_idle_thread()
2207 	callchain_cursor_reset(&itr->cursor);  in init_idle_thread()
2208 	thread__set_priv(thread, itr);  in init_idle_thread()
2291 				struct idle_thread_runtime *itr,  in save_idle_callchain()  argument
2297 	callchain_cursor__copy(&itr->cursor, &callchain_cursor);  in save_idle_callchain()
2324 			struct idle_thread_runtime *itr;  in timehist_get_thread()  local
2332 			itr = thread__priv(idle);  in timehist_get_thread()
2333 			if (itr == NULL)  in timehist_get_thread()
2336 			itr->last_thread = thread;  in timehist_get_thread()
2340 				save_idle_callchain(sched, itr, sample);  in timehist_get_thread()
2594 			struct idle_thread_runtime *itr = (void *)tr;  in timehist_sched_change_event()  local
2599 			if (itr->last_thread == NULL)  in timehist_sched_change_event()
2603 			last_tr = thread__get_runtime(itr->last_thread);  in timehist_sched_change_event()
2619 			if (itr->cursor.nr)  in timehist_sched_change_event()
2620 				callchain_append(&itr->callchain, &itr->cursor, t - tprev);  in timehist_sched_change_event()
2622 			itr->last_thread = NULL;  in timehist_sched_change_event()
2889 			struct idle_thread_runtime *itr;  in timehist_print_summary()  local
2895 			itr = thread__priv(t);  in timehist_print_summary()
2896 			if (itr == NULL)  in timehist_print_summary()
2899 			callchain_param.sort(&itr->sorted_root.rb_root, &itr->callchain,  in timehist_print_summary()
2903 			print_sched_time(itr->tr.total_run_time, 6);  in timehist_print_summary()
2905 			timehist_print_idlehist_callchain(&itr->sorted_root);  in timehist_print_summary()