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Re: [Xen-devel] RFC: AMD support for paging

  • To: "Olaf Hering" <olaf@xxxxxxxxx>
  • From: "Andres Lagar-Cavilla" <andres@xxxxxxxxxxxxxxxx>
  • Date: Tue, 14 Feb 2012 11:35:37 -0800
  • Cc: xen-devel@xxxxxxxxxxxxxxxxxxx, tim@xxxxxxx, keir.xen@xxxxxxxxx, Andres Lagar-Cavilla <andres@xxxxxxxxxxxxxxxx>, jbeulich@xxxxxxxx, adin@xxxxxxxxxxxxxx
  • Delivery-date: Tue, 14 Feb 2012 19:36:02 +0000
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> On Tue, Feb 14, Andres Lagar-Cavilla wrote:
>
>> Finally, the triple fault.
>
> "Me too!"
> Thats how far I got as well in my attempt.

Hey, awesome you're trying this out so quickly :)

I just realized the unclip_mfn macro in my patch is broken. It should
instead be

+#define unclip_mfn(mfn)     (((mfn) == clipped_mfn(INVALID_MFN)) ? \
+                                INVALID_MFN : (mfn))

If you have a couple cycles...

Thanks a lot!
Andres

>
> Olaf
>



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