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Re: [Xen-devel] [PATCH RFC V5 4/5] xen, libxc: Request page fault injection via libxc



On 8/8/2014 5:48 PM, Jan Beulich wrote:
Do you really mean to compare the full CR3 value here, rather than
just bits 12...51? In which case the address_space field likely would
better be a GPFN.
Hello,

That is a good point, with the additional observation that only bits
31..5 should be tested when in PAE mode and of course, 31..12 when
PAE and LM are both disabled.

Best regards,
Andrei.

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