set_target_ratio = clamp(set_target_ratio, 0U, MAX_TARGET_RATIO - 1);
/* prevent cpu hotplug */
- get_online_cpus();
+ cpus_read_lock();
/* prefer BSP */
control_cpu = 0;
for_each_online_cpu(cpu) {
start_power_clamp_worker(cpu);
}
- put_online_cpus();
+ cpus_read_unlock();
return 0;
}