Paolo Bonzini <pbonzini@xxxxxxxxxx> writes:
> On 30/09/19 11:25, Vitaly Kuznetsov wrote:
>>> -enum kvm_reg_ex {
>>> VCPU_EXREG_PDPTR = NR_VCPU_REGS,
>> (Personally, I would've changed that to NR_VCPU_REGS + 1)
>>
>
> Why?
>
Just so every entry in the enum is different and NR_VCPU_REGS acts as a
guardian.
--
Vitaly
