[kvmarm] [PATCH v3 01/13] KVM: ARM: Introduce KVM_SET_DEVICE_ADDRESS ioctl

Christoffer Dall c.dall at virtualopensystems.com
Sat Nov 10 03:36:44 EST 2012


On Fri, Nov 9, 2012 at 2:51 PM, Benjamin Herrenschmidt
<benh at kernel.crashing.org> wrote:
> On Fri, 2012-11-09 at 14:45 +0100, Peter Maydell wrote:
>> On 22 October 2012 08:51, Christoffer Dall
>> <c.dall at virtualopensystems.com> wrote:
>> > +struct kvm_device_address {
>> > +       __u32 id;
>> > +       __u64 addr;
>> > +};
>>
>> Ben suggested that this should either be a 64 bit id or have explicit
>> padding. Other than that I think that our current proposed ABI for
>> ARM irqchips is in line with the discussion we just had at KVM Forum
>> for handling non-x86 in-kernel irqchips [hopefully somebody will
>> write the details of that up...]
>>
>> Ben, do I have that right?
>
> I believe it is :-)
>
good, I'll rev the id to a 64 bit field for the next series (coming shortly)



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