> --- a/target/arm/kvm.c
> +++ b/target/arm/kvm.c
> @@ -1569,6 +1569,16 @@ void kvm_arch_init_irq_routing(KVMState *s)
> {
> }
>
> +int kvm_arch_on_vmfd_change(MachineState *ms, KVMState *s)
> +{
> + abort();
> +}
> +
> +bool kvm_arch_supports_vmfd_change(void)
> +{
> + return false;
> +}
> +Put that into stubs/kvm.c ? Should avoid the duplication for all archs which do not support vmfd_change. take care, Gerd
