Messages in this thread | | | Date | Wed, 31 Jul 2013 06:25:04 -0700 | From | "H. Peter Anvin" <> | Subject | Re: [QUERY] lguest64 |
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On 07/31/2013 06:17 AM, Konrad Rzeszutek Wilk wrote: >> >> The big problem with pvops is that they are a permanent tax on future >> development -- a classic case of "the hooks problem." As such it is >> important that there be a real, significant, use case with enough users >> to make the pain worthwhile. With Xen looking at sunsetting PV support >> with a long horizon, it might currently be possible to remove pvops some > > PV MMU parts specifically. >
Pretty much stuff that is driverized on plain hardware doesn't matter. What are you looking at with respect to the basic CPU control state?
-hpa
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