Re: [Xen-devel] How to map machine address and pseudo-physical address?

["Bryan D. Payne" <bryan@xxxxxxxxxxxx>]

> Me, I need to parse machine memory (that contains information provided
> by BIOS) from Dom0 during Dom0's boot.
Libxc is just a convenient way to get at this functionality.  If you  
need to map memory while booting dom0, then you can still do this by  
placing code in the dom0 kernel.  You would just need to call the  
same hypercall that libxc uses to map foreign memory ranges.  If you  
need to do it while booting xen, then you can do similar things  
inside the hypervisor.
-bryan


-
Bryan D. Payne
Graduate Student, Computer Science
Georgia Tech Information Security Center
http://www.bryanpayne.org



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