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Re: [Xen-devel] HYPERVISOR_memory_op XENMAPSPACE_shared_info failing under windows 64 bit

  • To: James Harper <james.harper@xxxxxxxxxxxxxxxx>, xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • From: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
  • Date: Tue, 22 Jan 2008 13:19:16 +0000
  • Delivery-date: Tue, 22 Jan 2008 05:20:30 -0800
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: Achc+OG6dDrZ/MR9T6et0LU+WYG5zgAAIFqU
  • Thread-topic: [Xen-devel] HYPERVISOR_memory_op XENMAPSPACE_shared_info failing under windows 64 bit


On 22/1/08 13:15, "James Harper" <james.harper@xxxxxxxxxxxxxxxx> wrote:

> Incidently, why is the gpfn field in xen_add_to_physmap only 32 bits?

That gives you 44 bits of addressing, or 16TB. Should be plenty.

 -- Keir



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