Cross Reference: /drivers/cpufreq/cpufreq

Lines Matching defs:cpu
12 #include <linux/cpu.h>
24 	unsigned int cpu;
65 static int cpufreq_stats_update(unsigned int cpu)
73 	stat = per_cpu(cpufreq_stats_table, cpu);
74 	all_stat = per_cpu(all_cpufreq_stats, cpu);
93 	struct cpufreq_stats *stat = per_cpu(cpufreq_stats_table, policy->cpu);
97 			per_cpu(cpufreq_stats_table, stat->cpu)->total_trans);
104 	struct cpufreq_stats *stat = per_cpu(cpufreq_stats_table, policy->cpu);
107 	cpufreq_stats_update(stat->cpu);
152 	unsigned int i, cpu;
156 	for_each_possible_cpu(cpu) {
157 		powerstats = per_cpu(cpufreq_power_stats, cpu);
160 		len += scnprintf(buf + len, PAGE_SIZE - len, "CPU%d:", cpu);
175 	unsigned int i, cpu, freq, index;
180 	for_each_possible_cpu(cpu) {
181 		len += scnprintf(buf + len, PAGE_SIZE - len, "cpu%d\t\t", cpu);
182 		if (cpu_online(cpu))
183 			cpufreq_stats_update(cpu);
191 		for_each_possible_cpu(cpu) {
192 			policy = cpufreq_cpu_get(cpu);
195 			all_stat = per_cpu(all_cpufreq_stats, policy->cpu);
220 	struct cpufreq_stats *stat = per_cpu(cpufreq_stats_table, policy->cpu);
223 	cpufreq_stats_update(stat->cpu);
294 	struct cpufreq_stats *stat = per_cpu(cpufreq_stats_table, policy->cpu);
304 	per_cpu(cpufreq_stats_table, policy->cpu) = NULL;
307 static void cpufreq_stats_free_table(unsigned int cpu)
311 	policy = cpufreq_cpu_get(cpu);
315 	if (cpufreq_frequency_get_table(policy->cpu))
323 	int cpu;
329 	for_each_possible_cpu(cpu) {
330 		all_stat = per_cpu(all_cpufreq_stats, cpu);
335 		per_cpu(all_cpufreq_stats, cpu) = NULL;
346 	int cpu;
351 	for_each_possible_cpu(cpu) {
352 		powerstats = per_cpu(cpufreq_power_stats, cpu);
357 		per_cpu(cpufreq_power_stats, cpu) = NULL;
367 	unsigned int cpu = policy->cpu;
370 	if (per_cpu(cpufreq_stats_table, cpu))
380 	stat->cpu = cpu;
381 	per_cpu(cpufreq_stats_table, cpu) = stat;
413 	per_cpu(cpufreq_stats_table, cpu) = NULL;
423 			policy->cpu, policy->last_cpu);
424 	per_cpu(cpufreq_stats_table, policy->cpu) = per_cpu(cpufreq_stats_table,
427 	stat->cpu = policy->cpu;
430 static void cpufreq_powerstats_create(unsigned int cpu,
443 	/* Allocate memory for freq table per cpu as well as clockticks per
460 	snprintf(device_path, sizeof(device_path), "/cpus/cpu@%d", cpu);
471 	per_cpu(cpufreq_power_stats, cpu) = powerstats;
519 static void cpufreq_allstats_create(unsigned int cpu,
534 	/*Allocate memory for freq table per cpu as well as clockticks per freq*/
561 	per_cpu(all_cpufreq_stats, cpu) = all_stat;
565 static void cpufreq_stats_create_table(unsigned int cpu)
574 	policy = cpufreq_cpu_get(cpu);
578 	table = cpufreq_frequency_get_table(policy->cpu);
583 		if (!per_cpu(all_cpufreq_stats, cpu))
584 			cpufreq_allstats_create(cpu, table, count);
586 		if (!per_cpu(cpufreq_power_stats, cpu))
587 			cpufreq_powerstats_create(cpu, table, count);
600 	unsigned int cpu_num, cpu = policy->cpu;
607 	table = cpufreq_frequency_get_table(cpu);
614 	if (!per_cpu(all_cpufreq_stats, cpu))
615 		cpufreq_allstats_create(cpu, table, count);
640 	stat = per_cpu(cpufreq_stats_table, freq->cpu);
651 	cpufreq_stats_update(freq->cpu);
677 	unsigned int cpu;
685 	for_each_online_cpu(cpu)
686 		cpufreq_stats_create_table(cpu);
693 		for_each_online_cpu(cpu)
694 			cpufreq_stats_free_table(cpu);
714 	unsigned int cpu;
720 	for_each_online_cpu(cpu)
721 		cpufreq_stats_free_table(cpu);