Alexander Graf [off-list ref] writes:

On 27.09.2013, at 12:03, Aneesh Kumar K.V wrote:

quoted

From: "Aneesh Kumar K.V" <redacted>

This help ups to select the relevant code in the kernel code
when we later move HV and PR bits as seperate modules.

I don't think I grasp what semantically the difference between
CONFIG_KVM_BOOK3S_HV and CONFIG_KVM_BOOK3S_64_HV is :).

When we later enable kvm-hv CONFIG_KVM_BOOK3S_64_HV becomes 'm' So we
can't do #ifdef CONFIG_KVM_BOOK3S_64_HV

-aneesh