The changes to kvm-apic are so drastic, that merging them into qemu-kvm in the normal way won't work. I can consider just dropping the existing implementation and switching to the new one, but the comment at the end Make the basic in-kernel irqchip support selectable via -machine ...,kernel_irqchip=on. Leave it off by default until it can fully replace user space models. suggests that things are still missing. Jan, what's still missing? Any idea on how to proceed? -- error compiling committee.c: too many arguments to function -- 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