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Re: [Xen-devel] [PATCH] VT-d: make flush-all actually flush all

On 09/12/15 14:52, Jan Beulich wrote:
> VT-d: make flush-all actually flush all
> Passing gfn=0 and page_count=0 actually avoids the
> iommu_flush_iotlb_dsi() and results in page-specific invalidation
> instead.
> Reported-by: "åæ" <zhangzhi2014@xxxxxxx>
> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>

Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>

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