Re: [PATCH 02/10] KVM: PPC: reserve a capability number formultitce support

From: Benjamin Herrenschmidt
Date: Tue Aug 13 2013 - 20:52:28 EST


On Thu, 2013-08-01 at 14:44 +1000, Alexey Kardashevskiy wrote:
> This is to reserve a capablity number for upcoming support
> of H_PUT_TCE_INDIRECT and H_STUFF_TCE pseries hypercalls
> which support mulptiple DMA map/unmap operations per one call.

Gleb, any chance you can put this (and the next one) into a tree to
"lock in" the numbers ?

I've been wanting to apply the whole series to powerpc-next, that's
stuff has been simmering for way too long and is in a good enough shape
imho, but I need the capabilities and ioctl numbers locked in your tree
first.

Cheers,
Ben.

> Signed-off-by: Alexey Kardashevskiy <aik@xxxxxxxxx>
> ---
> Changes:
> 2013/07/16:
> * changed the number
>
> Signed-off-by: Alexey Kardashevskiy <aik@xxxxxxxxx>
> ---
> include/uapi/linux/kvm.h | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h
> index acccd08..99c2533 100644
> --- a/include/uapi/linux/kvm.h
> +++ b/include/uapi/linux/kvm.h
> @@ -667,6 +667,7 @@ struct kvm_ppc_smmu_info {
> #define KVM_CAP_PPC_RTAS 91
> #define KVM_CAP_IRQ_XICS 92
> #define KVM_CAP_ARM_EL1_32BIT 93
> +#define KVM_CAP_SPAPR_MULTITCE 94
>
> #ifdef KVM_CAP_IRQ_ROUTING
>


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/