[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] Re: Xen: Hybrid extension patchset for hypervisor
On 09/18/09 17:17, Nakajima, Jun wrote: > Even if we start from PV kernels, I think what we should do is to implement > ability (as "incremental changes") for PV guests to stop using PV MMU (and PV > CPU) at boot time depending on the H/W features available rather than to keep > using the same ABI, because we may not need them in the near future. Then, > such PV kernels would be at par or faster/more efficient than pure HVM guests > on machines with HAP enabled because of the other PV features. > Sure, that's no problem. So long as the current ABI keeps working, we can easily switch to something else more appropriate where possible. J _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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