| Message ID | 20170922084732.119903-1-huntbag@linux.vnet.ibm.com (mailing list archive) |
|---|---|
| State | Superseded, archived |
| Headers | show |
diff --git a/tools/power/cpupower/utils/idle_monitor/cpuidle_sysfs.c b/tools/power/cpupower/utils/idle_monitor/cpuidle_sysfs.c index 055a4fa..1cfba02 100644 --- a/tools/power/cpupower/utils/idle_monitor/cpuidle_sysfs.c +++ b/tools/power/cpupower/utils/idle_monitor/cpuidle_sysfs.c @@ -132,13 +132,13 @@ static struct cpuidle_monitor *cpuidle_register(void) char *tmp; int first_online_cpu; - for (num = 0; num < cpu_count; num++){ + for (num = 0; num < cpu_count; num++) { if (cpupower_is_cpu_online(num)) break; }; first_online_cpu = num; - - /* Assume idle state count is the same for all CPUs */ + + /* Assume idle state count is the same for all CPUs */ cpuidle_sysfs_monitor.hw_states_num = cpuidle_state_count(first_online_cpu); if (cpuidle_sysfs_monitor.hw_states_num <= 0)
cpuidle_monitor used to assume that cpu0 is always online. Now the cpuidle_monitor function searches for the first online cpu and use it, instead of always using cpu0 which maynot be online. Signed-off-by: Abhishek Goel <huntbag@linux.vnet.ibm.com> --- tools/power/cpupower/utils/idle_monitor/cpuidle_sysfs.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)