Re: [PATCH v2 04/14] arm64: kvm: Add build rules for separate nVHE object files

[David Brazdil]

On Mon, May 18, 2020 at 04:55:53PM +0100, Andrew Scull wrote:
> On Fri, May 15, 2020 at 11:58:31AM +0100, David Brazdil wrote:
> > diff --git a/arch/arm64/kernel/image-vars.h b/arch/arm64/kernel/image-vars.h
> > index 7f06ad93fc95..13850134fc28 100644
> > --- a/arch/arm64/kernel/image-vars.h
> > +++ b/arch/arm64/kernel/image-vars.h
> > @@ -51,4 +51,16 @@ __efistub__ctype		= _ctype;
> >  
> >  #endif
> >  
> > +#ifdef CONFIG_KVM
> > +
> > +/*
> > + * KVM nVHE code has its own symbol namespace prefixed by __hyp_text_, to
> > + * isolate it from the kernel proper. The following symbols are legally
> > + * accessed by it, therefore provide aliases to make them linkable.
> > + * Do not include symbols which may not be safely accessed under hypervisor
> > + * memory mappings.
> > + */
> 
> nit: the prefix is not '__kvm_nvhe_' rather than '__hyp_text_'

Thanks, will fix in v3.