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Re: [Xen-devel] [PATCH] mm: sync vmalloc address space page tables in alloc_vm_area()
On 28/11/11 10:19, Ian Campbell wrote:
> On Mon, 2011-11-28 at 09:36 +0000, Jan Beulich wrote:
>> Besides that, the patch also appears to close the road to running
>> backends in HVM - use of GNTMAP_contains_pte isn't permitted for
>> paging_mode_external() guests, so it's even a step backwards for
>> x86.
>
> That is a bigger concern.
Daniel de Graaf has a patch series for this.
http://lists.xen.org/archives/html/xen-devel/2011-10/msg01484.html
Specifically: [PATCH 1/6] xenbus: Support HVM backends
http://lists.xen.org/archives/html/xen-devel/2011-10/msg01486.html
David
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