[Xen-devel] Re: [PATCH] xen: remove XEN_PLATFORM_PCI config option

[Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>]

On Fri, 23 Sep 2011, Jeremy Fitzhardinge wrote:
> On 09/23/2011 04:19 AM, stefano.stabellini@xxxxxxxxxxxxx wrote:
> > From: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
> >
> > Xen PVHVM needs xen-platform-pci, on the other hand xen-platform-pci is
> > useless in any other cases.
> > Therefore remove the XEN_PLATFORM_PCI config option and compile
> > xen-platform-pci built-in if XEN_PVHVM is selected.
> 
> What happens if you disable CONFIG_PCI?
> 
> I think XEN_PLATFORM_PCI still needs to exist, but just not user-visible.

What if we add CONFIG_PCI as a dependency of XEN_PVHVM?

It is not like it is going to be useful to run a PV on HVM guest without
PV drivers.

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