Re: [PATCH] KVM: x86: svm: report MSR_IA32_MCG_EXT_CTL as unsupported

[Paolo Bonzini]

On 21/12/18 11:06, Vitaly Kuznetsov wrote:
>> Btw, I would prefer this without the
>>
>>   default: break;
>>
>> as I don't think we'll ever add something there.
> 
> "640K ought to be enough for anybody" :-)
> 
> But in case you commit it as
> 
> return index != MSR_IA32_MCG_EXT_CTL; 
> 
> I won't object. Thanks,

Radim committed it as it, but I think he did want the switch statement
(hey, vmx_has_emulated_msr has *two* cases!).  It's just the "default:
break;" that is unnecessary or could be "default: return true;".

Paolo