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xen-devel
Re: [Xen-devel] question on iommu _map_page
On 27/05/2010 21:59, "Kaushik Kumar Ram" <kaushik@xxxxxxxx> wrote:
> On May 27, 2010, at 3:46 PM, Keir Fraser wrote:
>
>> It looks like the person who implemented that never needed the read-only
>> case. We need a function to map pages into the iommu read-only and to call
>> that from the grant code.
>>
>> A patch to just call iommu_map_page() for any kind of grant mapping would be
>> acceptable for now, if you want to submit a patch.
>
> OK. Attached.
Actually I've implemented the better fix as xen-unstable:21476. Hope that
works okay for you.
Thanks,
Keir
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