Re: [Xen-devel] [RFC] VMI for Xen?

[Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>]

On 16 Mar 2006, at 23:33, Anthony Liguori wrote:

> Actually, the new spec does support non-shadow paging.  All page table 
> updates are done via the VMI ROM.  Normally, these are just normal 
> get/set operations but they could be get/sets with p2m looks.  The 
> first version of the spec definitely didn't support non-shadow paging 
> though.
I don't see any hooks for pte reads, which need m2p conversion in a 
non-shadow environment.
And the documentation is out of whack with the code patches now I look 
more closely at the mmu patch. VMI_xxxPxExxx functions are not defined 
in the spec, nor is VMI_AllocatePage.
 -- Keir


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