Re: [RFC/PATCH 14/15] guest: detect when running on kvm

Christoph Hellwig
2008-03-20T19:41:37Z

On Thu, Mar 20, 2008 at 09:37:19PM +0100, Carsten Otte wrote:
> Christoph Hellwig wrote:
>> On Thu, Mar 20, 2008 at 05:25:26PM +0100, Carsten Otte wrote:
>>> @@ -143,6 +143,10 @@ static noinline __init void detect_machi
>>> /* Running on a P/390 ? */
>>> if (cpuinfo->cpu_id.machine == 0x7490)
>>> machine_flags |= 4;
>>> +
>>> + /* Running under KVM ? */
>>> + if (cpuinfo->cpu_id.version == 0xfe)
>>> + machine_flags |= 64;
>>
>> Shouldn't these have symbolic names?
> You mean symbolics for machine_flags? Or symbolics for cpu ids?

Either.