>>> On 17.03.17 at 19:15, <boris.ostrov...@oracle.com> wrote:
> Commit 82713ec8d2 ("x86: use native RDTSC(P) execution when guest and
> host frequencies are the same") left out optimization for PV guests
> when host and guest run at the same frequency.
>
> For such a case we should be able not to use virtual TSC regardless
> of whether we are runing before or after a migration (i.e. regardless
> of incarnation value).
>
> Signed-off-by: Boris Ostrovsky <boris.ostrov...@oracle.com>
> Suggested-by: Jan Beulich <jbeul...@suse.com>
Reviewed-by: Jan Beulich <jbeul...@suse.com>
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