Hello! > I think I prefer the flag. Offhand it sounds easier to add support for > it to non-ARM architectures, compared to KVM_IRQ_ROUTING_EXTENDED_MSI. Actually i also voted for flag, because it is already introduced in (2), and i'm not a fan of adding new definitions where we can reuse existing ones. IMHO using flag would make an API more consistent. Kind regards, Pavel Fedin Expert Engineer Samsung Electronics Research center Russia -- 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