Function power_set_governor_userspace

dpdk/lib/power/power_cppc_cpufreq.c:108–113

* It is to check the current scaling governor by reading sys file, and then * set it into 'userspace' if it is not by writing the sys file. The original * governor will be saved for rolling back. */

 * governor will be saved for rolling back.
 */
static int
power_set_governor_userspace(struct cppc_power_info *pi)
{
	return power_set_governor(pi->lcore_id, POWER_GOVERNOR_USERSPACE,
			pi->governor_ori, sizeof(pi->governor_ori));
}

static int
power_check_turbo(struct cppc_power_info *pi)