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SubjectRe: [PATCH 28/31] mips/kvm: Only use KVM_COALESCED_MMIO_PAGE_OFFSET with KVM_MIPSTE
On Fri, Jun 07, 2013 at 04:03:32PM -0700, David Daney wrote:

> From: David Daney <david.daney@cavium.com>
>
> The forthcoming MIPSVZ code doesn't currently use this, so it must
> only be enabled for KVM_MIPSTE.
>
> Signed-off-by: David Daney <david.daney@cavium.com>
> ---
> arch/mips/include/asm/kvm_host.h | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/arch/mips/include/asm/kvm_host.h b/arch/mips/include/asm/kvm_host.h
> index 505b804..9f209e1 100644
> --- a/arch/mips/include/asm/kvm_host.h
> +++ b/arch/mips/include/asm/kvm_host.h
> @@ -25,7 +25,9 @@
> /* memory slots that does not exposed to userspace */
> #define KVM_PRIVATE_MEM_SLOTS 0
>
> +#ifdef CONFIG_KVM_MIPSTE
> #define KVM_COALESCED_MMIO_PAGE_OFFSET 1
> +#endif

What if KVM_MIPSTE and KVM_MIPSVZ both get enabled?

Ralf


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