Re: [XEN PATCH v2 07/15] x86: guard cpu_has_{svm/vmx} macros with CONFIG_{SVM/VMX}

[Stefano Stabellini <sstabellini@xxxxxxxxxx>]

On Wed, 15 May 2024, Sergiy Kibrik wrote:
> As we now have SVM/VMX config options for enabling/disabling these features
> completely in the build, it may be feasible to add build-time checks to
> cpu_has_{svm,vmx} macros. These are used extensively thoughout HVM code, so
> we won't have to add extra #ifdef-s to check whether svm/vmx has been enabled,
> while DCE cleans up calls to vmx/svm functions, if their code not being built.
> 
> Signed-off-by: Sergiy Kibrik <Sergiy_Kibrik@xxxxxxxx>
> CC: Jan Beulich <jbeulich@xxxxxxxx>

Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>