[RFC PATCH 04/11] kvm: powerpc: book3s: Add a new config variable CONFIG_KVM_BOOK3S_HV

Aneesh Kumar K.V aneesh.kumar at linux.vnet.ibm.com
Fri Sep 27 22:45:33 EST 2013


Alexander Graf <agraf at suse.de> writes:

> On 27.09.2013, at 12:03, Aneesh Kumar K.V wrote:
>
>> From: "Aneesh Kumar K.V" <aneesh.kumar at linux.vnet.ibm.com>
>> 
>> 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



More information about the Linuxppc-dev mailing list