diff options
Diffstat (limited to 'kernel/tools/power/cpupower/utils/cpufreq-set.c')
| -rw-r--r-- | kernel/tools/power/cpupower/utils/cpufreq-set.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/kernel/tools/power/cpupower/utils/cpufreq-set.c b/kernel/tools/power/cpupower/utils/cpufreq-set.c index f656e585e..0fbd1a22c 100644 --- a/kernel/tools/power/cpupower/utils/cpufreq-set.c +++ b/kernel/tools/power/cpupower/utils/cpufreq-set.c @@ -17,15 +17,16 @@ #include "cpufreq.h" #include "helpers/helpers.h" +#include "helpers/sysfs.h" #define NORM_FREQ_LEN 32 static struct option set_opts[] = { - { .name = "min", .has_arg = required_argument, .flag = NULL, .val = 'd'}, - { .name = "max", .has_arg = required_argument, .flag = NULL, .val = 'u'}, - { .name = "governor", .has_arg = required_argument, .flag = NULL, .val = 'g'}, - { .name = "freq", .has_arg = required_argument, .flag = NULL, .val = 'f'}, - { .name = "related", .has_arg = no_argument, .flag = NULL, .val='r'}, + {"min", required_argument, NULL, 'd'}, + {"max", required_argument, NULL, 'u'}, + {"governor", required_argument, NULL, 'g'}, + {"freq", required_argument, NULL, 'f'}, + {"related", no_argument, NULL, 'r'}, { }, }; @@ -318,6 +319,9 @@ int cmd_freq_set(int argc, char **argv) cpufreq_cpu_exists(cpu)) continue; + if (sysfs_is_cpu_online(cpu) != 1) + continue; + printf(_("Setting cpu: %d\n"), cpu); ret = do_one_cpu(cpu, &new_pol, freq, policychange); if (ret) { |