MAX_MEASURE_RETRIES
if (apic_delay_tsc > 0 && retries1 < MAX_MEASURE_RETRIES &&
if (apic_delay_tsc > 0 && retries2 < MAX_MEASURE_RETRIES &&
if (cnt > MAX_MEASURE_RETRIES/2)
} while (timer_latency > 0 && cnt < MAX_MEASURE_RETRIES &&