[PATCH] powerpc: Add KVM guest defconfig

[Breno Leitao]

hi Satheesh,

On 11/08/2018 03:08 AM, sathnaga at linux.vnet.ibm.com wrote:
> --- /dev/null
> +++ b/arch/powerpc/configs/guest.config
> @@ -0,0 +1,14 @@
> +CONFIG_VIRTIO_BLK=y
> +CONFIG_VIRTIO_BLK_SCSI=y
> +CONFIG_SCSI_VIRTIO=y
> +CONFIG_VIRTIO_NET=y
> +CONFIG_NET_FAILOVER=y
> +CONFIG_VIRTIO_CONSOLE=y
> +CONFIG_VIRTIO=y
> +CONFIG_VIRTIO_PCI=y
> +CONFIG_KVM_GUEST=y
> +CONFIG_EPAPR_PARAVIRT=y
> +CONFIG_XFS_FS=y

Why a guest kernel needs to have XFS integrated in the core image? I am
wondering if it is a requirement from another CONFIG_ option.

If it is not a strict requirement from another config, I think we can keep it
as defined at ppc64_defconfig, which defines it as module (CONFIG_XFS_FS=m).

Thanks for this patch, very useful.
Breno