Re: [Xen-devel] [PATCH] xen: preserve native TSC speed during migration between identical hosts

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 30.05.17 at 08:36, <olaf@xxxxxxxxx> wrote:
> On Mon, May 29, Jan Beulich wrote:
> 
>> Well, no, what jitter may be acceptable depends on the
>> applications running inside the guest. I.e. you can only know
>> for yourself or ask the application vendor(s). I think such an
>> option, if we really want to have it, would need to be
>> prominently documented as unsupported - after all we can't
>> help it if people use it and then find their applications break.
> 
> The very same is true for tsc_mode=native, no such warning exists AFAIK.

I fully agree.

Jan


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