Avi Kivity wrote: > On 03/05/2010 06:50 PM, Alexander Graf wrote: >> } >> diff --git a/include/linux/kvm.h b/include/linux/kvm.h >> index ce28767..c7ed3cb 100644 >> --- a/include/linux/kvm.h >> +++ b/include/linux/kvm.h >> @@ -400,6 +400,12 @@ struct kvm_ioeventfd { >> __u8 pad[36]; >> }; >> >> +/* for KVM_ENABLE_CAP */ >> +struct kvm_enable_cap { >> + /* in */ >> + __u32 cap; >> > > Reserve space here. Add a flags field and check it for zeros. Flags? How about something like u64 args[4] That way the capability enabling code could decide what to do with the arguments. We don't always only need flags I suppose?. Alex -- 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