Re: [tip:x86/urgent] x86/kconfig: Add a Kconfig shortcut for building working KVM guest kernels

David Rientjes
2013-05-02T00:07:07Z

On Thu, 2 May 2013, Borislav Petkov wrote:

> See, we could've saved ourselves all the bullshit if you had started
> with the above.
>

I had thought

warning: (KVM_GUEST_COMMON_OPTIONS && AMD_IOMMU) selects PCI_MSI which has unmet direct dependencies (PCI && ARCH_SUPPORTS_MSI)

was obvious.

> I'll add those to the lineup:
>
> select PCI
> select NET_CORE
> select X86_IO_APIC
> select X86_LOCAL_APIC
>

No, you want to depend on X86_IO_APIC and X86_LOCAL_APIC, otherwise you'll
just face the same issue one level deeper.