Lines Matching refs:cpu

57 	int cpu;  in timerlat_free_histogram()  local
60 	for (cpu = 0; cpu < data->nr_cpus; cpu++) {  in timerlat_free_histogram()
61 		if (data->hist[cpu].irq)  in timerlat_free_histogram()
62 			free(data->hist[cpu].irq);  in timerlat_free_histogram()
64 		if (data->hist[cpu].thread)  in timerlat_free_histogram()
65 			free(data->hist[cpu].thread);  in timerlat_free_histogram()
67 		if (data->hist[cpu].user)  in timerlat_free_histogram()
68 			free(data->hist[cpu].user);  in timerlat_free_histogram()
86 	int cpu;  in timerlat_alloc_histogram()  local
102 	for (cpu = 0; cpu < nr_cpus; cpu++) {  in timerlat_alloc_histogram()
103 		data->hist[cpu].irq = calloc(1, sizeof(*data->hist->irq) * (entries + 1));  in timerlat_alloc_histogram()
104 		if (!data->hist[cpu].irq)  in timerlat_alloc_histogram()
107 		data->hist[cpu].thread = calloc(1, sizeof(*data->hist->thread) * (entries + 1));  in timerlat_alloc_histogram()
108 		if (!data->hist[cpu].thread)  in timerlat_alloc_histogram()
111 		data->hist[cpu].user = calloc(1, sizeof(*data->hist->user) * (entries + 1));  in timerlat_alloc_histogram()
112 		if (!data->hist[cpu].user)  in timerlat_alloc_histogram()
117 	for (cpu = 0; cpu < nr_cpus; cpu++) {  in timerlat_alloc_histogram()
118 		data->hist[cpu].min_irq = ~0;  in timerlat_alloc_histogram()
119 		data->hist[cpu].min_thread = ~0;  in timerlat_alloc_histogram()
120 		data->hist[cpu].min_user = ~0;  in timerlat_alloc_histogram()
134 timerlat_hist_update(struct osnoise_tool *tool, int cpu,  in timerlat_hist_update()  argument
150 		hist = data->hist[cpu].irq;  in timerlat_hist_update()
151 		data->hist[cpu].irq_count++;  in timerlat_hist_update()
152 		update_min(&data->hist[cpu].min_irq, &latency);  in timerlat_hist_update()
153 		update_sum(&data->hist[cpu].sum_irq, &latency);  in timerlat_hist_update()
154 		update_max(&data->hist[cpu].max_irq, &latency);  in timerlat_hist_update()
156 		hist = data->hist[cpu].thread;  in timerlat_hist_update()
157 		data->hist[cpu].thread_count++;  in timerlat_hist_update()
158 		update_min(&data->hist[cpu].min_thread, &latency);  in timerlat_hist_update()
159 		update_sum(&data->hist[cpu].sum_thread, &latency);  in timerlat_hist_update()
160 		update_max(&data->hist[cpu].max_thread, &latency);  in timerlat_hist_update()
162 		hist = data->hist[cpu].user;  in timerlat_hist_update()
163 		data->hist[cpu].user_count++;  in timerlat_hist_update()
164 		update_min(&data->hist[cpu].min_user, &latency);  in timerlat_hist_update()
165 		update_sum(&data->hist[cpu].sum_user, &latency);  in timerlat_hist_update()
166 		update_max(&data->hist[cpu].max_user, &latency);  in timerlat_hist_update()
185 	int cpu = record->cpu;  in timerlat_hist_handler()  local
192 	timerlat_hist_update(tool, cpu, context, latency);  in timerlat_hist_handler()
289 	int cpu;  in timerlat_hist_header()  local
305 	for (cpu = 0; cpu < data->nr_cpus; cpu++) {  in timerlat_hist_header()
306 		if (params->cpus && !CPU_ISSET(cpu, &params->monitored_cpus))  in timerlat_hist_header()
309 		if (!data->hist[cpu].irq_count && !data->hist[cpu].thread_count)  in timerlat_hist_header()
313 			trace_seq_printf(s, "   IRQ-%03d", cpu);  in timerlat_hist_header()
316 			trace_seq_printf(s, "   Thr-%03d", cpu);  in timerlat_hist_header()
319 			trace_seq_printf(s, "   Usr-%03d", cpu);  in timerlat_hist_header()
351 	int cpu;  in timerlat_print_summary()  local
359 	for (cpu = 0; cpu < data->nr_cpus; cpu++) {  in timerlat_print_summary()
360 		if (params->cpus && !CPU_ISSET(cpu, &params->monitored_cpus))  in timerlat_print_summary()
363 		if (!data->hist[cpu].irq_count && !data->hist[cpu].thread_count)  in timerlat_print_summary()
368 					data->hist[cpu].irq_count);  in timerlat_print_summary()
372 					data->hist[cpu].thread_count);  in timerlat_print_summary()
376 					 data->hist[cpu].user_count);  in timerlat_print_summary()
383 	for (cpu = 0; cpu < data->nr_cpus; cpu++) {  in timerlat_print_summary()
384 		if (params->cpus && !CPU_ISSET(cpu, &params->monitored_cpus))  in timerlat_print_summary()
387 		if (!data->hist[cpu].irq_count && !data->hist[cpu].thread_count)  in timerlat_print_summary()
392 					     data->hist[cpu].irq_count,  in timerlat_print_summary()
393 					     data->hist[cpu].min_irq,  in timerlat_print_summary()
398 					     data->hist[cpu].thread_count,  in timerlat_print_summary()
399 					     data->hist[cpu].min_thread,  in timerlat_print_summary()
404 					     data->hist[cpu].user_count,  in timerlat_print_summary()
405 					     data->hist[cpu].min_user,  in timerlat_print_summary()
413 	for (cpu = 0; cpu < data->nr_cpus; cpu++) {  in timerlat_print_summary()
414 		if (params->cpus && !CPU_ISSET(cpu, &params->monitored_cpus))  in timerlat_print_summary()
417 		if (!data->hist[cpu].irq_count && !data->hist[cpu].thread_count)  in timerlat_print_summary()
422 					     data->hist[cpu].irq_count,  in timerlat_print_summary()
423 					     data->hist[cpu].sum_irq,  in timerlat_print_summary()
428 					     data->hist[cpu].thread_count,  in timerlat_print_summary()
429 					     data->hist[cpu].sum_thread,  in timerlat_print_summary()
434 					     data->hist[cpu].user_count,  in timerlat_print_summary()
435 					     data->hist[cpu].sum_user,  in timerlat_print_summary()
443 	for (cpu = 0; cpu < data->nr_cpus; cpu++) {  in timerlat_print_summary()
444 		if (params->cpus && !CPU_ISSET(cpu, &params->monitored_cpus))  in timerlat_print_summary()
447 		if (!data->hist[cpu].irq_count && !data->hist[cpu].thread_count)  in timerlat_print_summary()
452 					     data->hist[cpu].irq_count,  in timerlat_print_summary()
453 					     data->hist[cpu].max_irq,  in timerlat_print_summary()
458 					     data->hist[cpu].thread_count,  in timerlat_print_summary()
459 					     data->hist[cpu].max_thread,  in timerlat_print_summary()
464 					     data->hist[cpu].user_count,  in timerlat_print_summary()
465 					     data->hist[cpu].max_user,  in timerlat_print_summary()
480 	int cpu;  in timerlat_print_stats_all()  local
490 	for (cpu = 0; cpu < data->nr_cpus; cpu++) {  in timerlat_print_stats_all()
491 		if (params->cpus && !CPU_ISSET(cpu, &params->monitored_cpus))  in timerlat_print_stats_all()
494 		if (!data->hist[cpu].irq_count && !data->hist[cpu].thread_count)  in timerlat_print_stats_all()
497 		cpu_data = &data->hist[cpu];  in timerlat_print_stats_all()
626 	int bucket, cpu;  in timerlat_print_stats()  local
638 		for (cpu = 0; cpu < data->nr_cpus; cpu++) {  in timerlat_print_stats()
639 			if (params->cpus && !CPU_ISSET(cpu, &params->monitored_cpus))  in timerlat_print_stats()
642 			if (!data->hist[cpu].irq_count && !data->hist[cpu].thread_count)  in timerlat_print_stats()
646 				total += data->hist[cpu].irq[bucket];  in timerlat_print_stats()
648 						data->hist[cpu].irq[bucket]);  in timerlat_print_stats()
652 				total += data->hist[cpu].thread[bucket];  in timerlat_print_stats()
654 						data->hist[cpu].thread[bucket]);  in timerlat_print_stats()
658 				total += data->hist[cpu].user[bucket];  in timerlat_print_stats()
660 						data->hist[cpu].user[bucket]);  in timerlat_print_stats()
678 	for (cpu = 0; cpu < data->nr_cpus; cpu++) {  in timerlat_print_stats()
679 		if (params->cpus && !CPU_ISSET(cpu, &params->monitored_cpus))  in timerlat_print_stats()
682 		if (!data->hist[cpu].irq_count && !data->hist[cpu].thread_count)  in timerlat_print_stats()
687 					 data->hist[cpu].irq[data->entries]);  in timerlat_print_stats()
691 					 data->hist[cpu].thread[data->entries]);  in timerlat_print_stats()
695 					 data->hist[cpu].user[data->entries]);  in timerlat_print_stats()