Why do we allow writes to APIC_ID ? On all _newer_ processors, it's read only. The spec doesn't explicitly mention it though, or atleast I couldn't find it. Does userspace have a reason to modify it ? Bandan -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html