[Xen-devel] Re: [PATCH 4/9] xen/swiotlb: add swiotlb_arch_range_needs_mapping hook for xen

[Joerg Roedel <joro@xxxxxxxxxx>]

On Thu, May 07, 2009 at 05:17:17PM -0700, Jeremy Fitzhardinge wrote:
> From: Ian Campbell <ian.campbell@xxxxxxxxxx>
> 
> Impact: Xen support for DMA
> 
> Add hook so that Xen can determine whether a particular address range needs
> pfn<->mfn mapping.
> 
> Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
> Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@xxxxxxxxxx>
> Cc: FUJITA Tomonori <fujita.tomonori@xxxxxxxxxxxxx>

Acked-by: Joerg Roedel <joerg.roedel@xxxxxxx>

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