lkml.org 
[lkml]   [2013]   [Jul]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 4/4] x86: properly handle kvm emulation of hyperv
On 07/23/2013 10:48 PM, H. Peter Anvin wrote:
> On 07/23/2013 06:55 AM, KY Srinivasan wrote:
>> This strategy of hypervisor detection based on some detection order IMHO is not
>> a robust detection strategy. The current scheme works since the only hypervisor emulated
>> (by other hypervisors happens to be Hyper-V). What if this were to change.
>>
> One strategy would be to pick the *last* one in the CPUID list, since
> the ones before it are logically the one(s) being emulated...
>
> -hpa
>

How about simply does a reverse loop from 0x40010000 to 0x40010000?


\
 
 \ /
  Last update: 2013-07-24 07:21    [W:0.096 / U:0.284 seconds]
©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site