On Mon, May 16, 2016 at 05:59:15PM +0100, Andrew Cooper wrote:
> In general, Invariant TSC is not a feature which can be advertised to guests,
> because it cannot be guaranteed across migrate. domain_cpuid() goes so far as
> to deliberately clobber the feature flag under a number of
>>> On 16.05.16 at 18:59, wrote:
> In general, Invariant TSC is not a feature which can be advertised to guests,
> because it cannot be guaranteed across migrate. domain_cpuid() goes so far as
> to deliberately clobber the feature flag under a number of circumstances.
In general, Invariant TSC is not a feature which can be advertised to guests,
because it cannot be guaranteed across migrate. domain_cpuid() goes so far as
to deliberately clobber the feature flag under a number of circumstances.
Because ITSC is absent from the static {pv,hvm}_featureset masks,