On Tue, 23 Jun 2020 08:43:14 -0700
Jacob Pan wrote:
> From: Liu Yi L
>
> For guest SVA usage, in order to optimize for less VMEXIT, guest
> request of IOTLB flush also includes device TLB.
>
> On the host side, IOMMU driver performs IOTLB and implicit devTLB
> invalidation. When
Hi Jacob,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on iommu/next]
[also build test WARNING on linux/master linus/master v5.8-rc2 next-20200623]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to
From: Liu Yi L
For guest SVA usage, in order to optimize for less VMEXIT, guest request
of IOTLB flush also includes device TLB.
On the host side, IOMMU driver performs IOTLB and implicit devTLB
invalidation. When PASID-selective granularity is requested by the guest
we need to derive the
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