Messages in this thread | | | Subject | Re: [RFC PATCH V2 11/11] x86: tsc: avoid system instability in hibernation | From | Boris Ostrovsky <> | Date | Thu, 23 Jan 2020 11:27:15 -0500 |
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On 1/22/20 3:07 PM, Anchal Agarwal wrote: >> In this case tsc_verify_tsc_adjust(true) this does nothing as >> feature bit X86_FEATURE_TSC_ADJUST is not available to guest.
Is it not available to your specific guest? Because AFAICT it is available in general (to HVM/PVH guests).
> 4. Also, the instances do not have InvariantTSC exposed.
If you specify "nomigrate=true" in your configuration file you should have that feature enabled.
-boris
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