PMTMR_EXPECTED_RATE 157 drivers/clocksource/acpi_pm.c if (delta < (PMTMR_EXPECTED_RATE * 19) / 20 || PMTMR_EXPECTED_RATE 158 drivers/clocksource/acpi_pm.c delta > (PMTMR_EXPECTED_RATE * 21) / 20) { PMTMR_EXPECTED_RATE 160 drivers/clocksource/acpi_pm.c 100UL * delta / PMTMR_EXPECTED_RATE);