Re: [PATCH v16 11/20] KVM: selftests: Require guest_memfd for TDX VMs

[Ackerley Tng]

Lisa Wang <wyihan@xxxxxxxxxx> writes:

> Force guest_memfd for TDX VMs.
>
> Signed-off-by: Lisa Wang <wyihan@xxxxxxxxxx>
> Reviewed-by: Binbin Wu <binbin.wu@xxxxxxxxxxxxxxx>
> Reviewed-by: Xiaoyao Li <xiaoyao.li@xxxxxxxxx>
> ---
>  tools/testing/selftests/kvm/lib/kvm_util.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/tools/testing/selftests/kvm/lib/kvm_util.c b/tools/testing/selftests/kvm/lib/kvm_util.c
> index d42e201eba76..b73a7bfe8531 100644
> --- a/tools/testing/selftests/kvm/lib/kvm_util.c
> +++ b/tools/testing/selftests/kvm/lib/kvm_util.c
> @@ -494,7 +494,7 @@ void kvm_set_files_rlimit(u32 nr_vcpus)
>  static bool is_guest_memfd_required(struct vm_shape shape)
>  {
>  #ifdef __x86_64__
> -	return shape.type == KVM_X86_SNP_VM;
> +	return shape.type == KVM_X86_SNP_VM || shape.type == KVM_X86_TDX_VM;
>  #else
>  	return false;
>  #endif
>
> --
> 2.56.0.455.g6c5a503b38-goog

Reviewed-by: Ackerley Tng <ackerleytng@xxxxxxxxxx>