364 	struct power_event *pwr = zalloc(sizeof(*pwr));  in c_state_end()  local
366 	if (!pwr)  in c_state_end()
369 	pwr->state = cpus_cstate_state[cpu];  in c_state_end()
370 	pwr->start_time = cpus_cstate_start_times[cpu];  in c_state_end()
371 	pwr->end_time = timestamp;  in c_state_end()
372 	pwr->cpu = cpu;  in c_state_end()
373 	pwr->type = CSTATE;  in c_state_end()
374 	pwr->next = tchart->power_events;  in c_state_end()
376 	tchart->power_events = pwr;  in c_state_end()
382 	struct power_event *pwr = zalloc(sizeof(*pwr));  in p_state_end()  local
384 	if (!pwr)  in p_state_end()
387 	pwr->state = cpus_pstate_state[cpu];  in p_state_end()
388 	pwr->start_time = cpus_pstate_start_times[cpu];  in p_state_end()
389 	pwr->end_time = timestamp;  in p_state_end()
390 	pwr->cpu = cpu;  in p_state_end()
391 	pwr->type = PSTATE;  in p_state_end()
392 	pwr->next = tchart->power_events;  in p_state_end()
393 	if (!pwr->start_time)  in p_state_end()
394 		pwr->start_time = tchart->first_time;  in p_state_end()
396 	tchart->power_events = pwr;  in p_state_end()
397 	return pwr;  in p_state_end()
402 	struct power_event *pwr;  in p_state_change()  local
407 	pwr = p_state_end(tchart, cpu, timestamp);  in p_state_change()
408 	if (!pwr)  in p_state_change()
697 	struct power_event *pwr;  in end_sample_processing()  local
702 		pwr = zalloc(sizeof(*pwr));  in end_sample_processing()
703 		if (!pwr)  in end_sample_processing()
706 		pwr->state = cpus_cstate_state[cpu];  in end_sample_processing()
707 		pwr->start_time = cpus_cstate_start_times[cpu];  in end_sample_processing()
708 		pwr->end_time = tchart->last_time;  in end_sample_processing()
709 		pwr->cpu = cpu;  in end_sample_processing()
710 		pwr->type = CSTATE;  in end_sample_processing()
711 		pwr->next = tchart->power_events;  in end_sample_processing()
713 		tchart->power_events = pwr;  in end_sample_processing()
717 		pwr = p_state_end(tchart, cpu, tchart->last_time);  in end_sample_processing()
718 		if (!pwr)  in end_sample_processing()
721 		if (!pwr->state)  in end_sample_processing()
722 			pwr->state = tchart->min_freq;  in end_sample_processing()
1017 	struct power_event *pwr;  in draw_c_p_states()  local
1018 	pwr = tchart->power_events;  in draw_c_p_states()
1023 	while (pwr) {  in draw_c_p_states()
1024 		if (pwr->type == CSTATE)  in draw_c_p_states()
1025 			svg_cstate(pwr->cpu, pwr->start_time, pwr->end_time, pwr->state);  in draw_c_p_states()
1026 		pwr = pwr->next;  in draw_c_p_states()
1029 	pwr = tchart->power_events;  in draw_c_p_states()
1030 	while (pwr) {  in draw_c_p_states()
1031 		if (pwr->type == PSTATE) {  in draw_c_p_states()
1032 			if (!pwr->state)  in draw_c_p_states()
1033 				pwr->state = tchart->min_freq;  in draw_c_p_states()
1034 			svg_pstate(pwr->cpu, pwr->start_time, pwr->end_time, pwr->state);  in draw_c_p_states()
1036 		pwr = pwr->next;  in draw_c_p_states()