lkml.org 
[lkml]   [2017]   [Jan]   [25]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [patch 2/4] KVM: x86: add KVM_HC_CLOCK_OFFSET hypercall
From
Date


On 25/01/2017 14:06, Marcelo Tosatti wrote:
>>> Well you don't know: we could implement it in case of HPET clocksource
>>> hosts.
>> But then the guest wouldn't have a TSC value to use, would it?
>>
>> Also, how would it use more padding?
> I don't know, maybe pass the TSC and host HPET read in the structure?
> (after exposing the HPET to the guest).
>
> Or maybe you want to sync CLOCK_MONOTONIC and that requires other data.
>
> Not sure.
>
> Just some space if new features are necessary.

Fair enough.

Paolo

\
 
 \ /
  Last update: 2017-01-25 14:16    [W:0.046 / U:0.024 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site