Re: [PATCH 0/2] extend page_track for external usage

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On 26/10/2016 09:39, Neo Jia wrote:
> > The page_track implementation is almost ready for external usage, my
> > changes here are quite trivial. I guess the external user like your
> > vendor driver can call them directly.
> 
> Unfortunately, I don't think the current implementation is accessible to us,
> could you please change?

How so?

> > BTW, do you also have to shadow the device page-tables? Per my previous
> > understanding you don't have to.
> 
> It is not for the page table, we have other features will require such wp
> capabilities to trap guest memory access.

Can you please expand?

Paolo
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