[Xen-devel] Questions on the PIT and APIC timer in Xen

[Bei Guan <gbtju85@xxxxxxxxx>]

Hi,

I wonder whether the PIT/APIC timer for HVM Guest OS is emulated by Xen or not.

What's difference between setting the boot PIT/APIC timer for a PV Guest OS and HVM Guest OS?  

I would appreciate any reply for my question.

-- 
Best Regards,

Bei Guan

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