> How long does acpi_pm_finish() take in 4.12 kernel? > It's good to know how much the reverted EC busy_polling mechanism can improve on this case. 4.12.0 acpi_pm_finish() takes on the order of 40ms (it varies somewhat), which is about the same speed as when this hack patch is applied. This is compared to over 1,100ms in current 4.14. -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
