static void acpi_pad_idle_cpus(unsigned int num_cpus)
{
- get_online_cpus();
+ cpus_read_lock();
num_cpus = min_t(unsigned int, num_cpus, num_online_cpus());
set_power_saving_task_num(num_cpus);
- put_online_cpus();
+ cpus_read_unlock();
}
static uint32_t acpi_pad_idle_cpus_num(void)