MSR_IA32_POWER_CTL
if (rdmsr_safe(MSR_IA32_POWER_CTL, &msr) == 0) {
if (wrmsr_safe(MSR_IA32_POWER_CTL, msr) == 0)
if (rdmsr_safe(MSR_IA32_POWER_CTL, &msr) != 0)
if (wrmsr_safe(MSR_IA32_POWER_CTL, msr) != 0) {
if (rdmsr_safe(MSR_IA32_POWER_CTL, &msr) == 0 &&
wrmsr_safe(MSR_IA32_POWER_CTL, msr);
if (rdmsr_safe(MSR_IA32_POWER_CTL, &msr) != 0)
if (wrmsr_safe(MSR_IA32_POWER_CTL, msr) != 0)