58 static long unsigned get_cpu_total_time(struct cpu_info *cpu);
59 static int get_freq_scales_count(int cpu);
65 static void read_freq_stats(int cpu);
215 static int get_freq_scales_count(int cpu) {  in get_freq_scales_count()  argument
221     sprintf(filename, "/sys/devices/system/cpu/cpu%d/cpufreq/stats/time_in_state", cpu);  in get_freq_scales_count()
266 static void read_freq_stats(int cpu) {  in read_freq_stats()  argument
271     sprintf(filename, "/sys/devices/system/cpu/cpu%d/cpufreq/stats/time_in_state", cpu);  in read_freq_stats()
273     for (i = 0; i < new_cpus[cpu].freq_count; i++) {  in read_freq_stats()
275             fscanf(file, "%u %lu\n", &new_cpus[cpu].freqs[i].freq,  in read_freq_stats()
276                &new_cpus[cpu].freqs[i].time);  in read_freq_stats()
279             new_cpus[cpu].freqs[i].freq = old_cpus[cpu].freqs[i].freq;  in read_freq_stats()
280             new_cpus[cpu].freqs[i].time = old_cpus[cpu].freqs[i].time;  in read_freq_stats()
283             new_total_cpu.freqs[i].freq = new_cpus[cpu].freqs[i].freq;  in read_freq_stats()
284             new_total_cpu.freqs[i].time += new_cpus[cpu].freqs[i].time;  in read_freq_stats()
294 static long unsigned get_cpu_total_time(struct cpu_info *cpu) {  in get_cpu_total_time()  argument
295     return (cpu->utime + cpu->ntime + cpu->stime + cpu->itime + cpu->iowtime + cpu->irqtime +  in get_cpu_total_time()
296             cpu->sirqtime);  in get_cpu_total_time()