On Wed, Oct 31, 2018 at 03:21:42PM +0000, Paul Durrant wrote:
> ...and re-name them to iommu_map/unmap() since they no longer necessarily
> operate on a single page.
>
> The P2M code currently contains many loops to deal with the fact that,
> while it may be require to handle page orders greater than 0, the
^d
> IOMMU map and unmap functions do not.
> This patch adds a page_order parameter to those functions and implements
> the necessary loops within. This allows the P2M code to be substantially
> simplified.
>
> This patch also adds emacs boilerplate to xen/iommu.h to avoid tabbing
> problem.
>
> NOTE: This patch does not modify the underlying vendor IOMMU
> implementations to deal with more than a single page at once.
>
> Signed-off-by: Paul Durrant <[email protected]>
Reviewed-by: Roger Pau Monné <[email protected]>
Thanks, Roger.
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