353 	struct power_event *pwr = zalloc(sizeof(*pwr));  in c_state_end()  local
355 	if (!pwr)  in c_state_end()
358 	pwr->state = cpus_cstate_state[cpu];  in c_state_end()
359 	pwr->start_time = cpus_cstate_start_times[cpu];  in c_state_end()
360 	pwr->end_time = timestamp;  in c_state_end()
361 	pwr->cpu = cpu;  in c_state_end()
362 	pwr->type = CSTATE;  in c_state_end()
363 	pwr->next = power_events;  in c_state_end()
365 	power_events = pwr;  in c_state_end()
370 	struct power_event *pwr;  in p_state_change()  local
375 	pwr = zalloc(sizeof(*pwr));  in p_state_change()
376 	if (!pwr)  in p_state_change()
379 	pwr->state = cpus_pstate_state[cpu];  in p_state_change()
380 	pwr->start_time = cpus_pstate_start_times[cpu];  in p_state_change()
381 	pwr->end_time = timestamp;  in p_state_change()
382 	pwr->cpu = cpu;  in p_state_change()
383 	pwr->type = PSTATE;  in p_state_change()
384 	pwr->next = power_events;  in p_state_change()
386 	if (!pwr->start_time)  in p_state_change()
387 		pwr->start_time = first_time;  in p_state_change()
389 	power_events = pwr;  in p_state_change()
573 	struct power_event *pwr;  in end_sample_processing()  local
578 		pwr = zalloc(sizeof(*pwr));  in end_sample_processing()
579 		if (!pwr)  in end_sample_processing()
582 		pwr->state = cpus_cstate_state[cpu];  in end_sample_processing()
583 		pwr->start_time = cpus_cstate_start_times[cpu];  in end_sample_processing()
584 		pwr->end_time = last_time;  in end_sample_processing()
585 		pwr->cpu = cpu;  in end_sample_processing()
586 		pwr->type = CSTATE;  in end_sample_processing()
587 		pwr->next = power_events;  in end_sample_processing()
589 		power_events = pwr;  in end_sample_processing()
593 		pwr = zalloc(sizeof(*pwr));  in end_sample_processing()
594 		if (!pwr)  in end_sample_processing()
597 		pwr->state = cpus_pstate_state[cpu];  in end_sample_processing()
598 		pwr->start_time = cpus_pstate_start_times[cpu];  in end_sample_processing()
599 		pwr->end_time = last_time;  in end_sample_processing()
600 		pwr->cpu = cpu;  in end_sample_processing()
601 		pwr->type = PSTATE;  in end_sample_processing()
602 		pwr->next = power_events;  in end_sample_processing()
604 		if (!pwr->start_time)  in end_sample_processing()
605 			pwr->start_time = first_time;  in end_sample_processing()
606 		if (!pwr->state)  in end_sample_processing()
607 			pwr->state = min_freq;  in end_sample_processing()
608 		power_events = pwr;  in end_sample_processing()
663 	struct power_event *pwr;  in draw_c_p_states()  local
664 	pwr = power_events;  in draw_c_p_states()
669 	while (pwr) {  in draw_c_p_states()
670 		if (pwr->type == CSTATE)  in draw_c_p_states()
671 			svg_cstate(pwr->cpu, pwr->start_time, pwr->end_time, pwr->state);  in draw_c_p_states()
672 		pwr = pwr->next;  in draw_c_p_states()
675 	pwr = power_events;  in draw_c_p_states()
676 	while (pwr) {  in draw_c_p_states()
677 		if (pwr->type == PSTATE) {  in draw_c_p_states()
678 			if (!pwr->state)  in draw_c_p_states()
679 				pwr->state = min_freq;  in draw_c_p_states()
680 			svg_pstate(pwr->cpu, pwr->start_time, pwr->end_time, pwr->state);  in draw_c_p_states()
682 		pwr = pwr->next;  in draw_c_p_states()