Re: [PATCH 0/5] Simplify vfio_iommu_type1 attach/detach routine

Baolu Lu
2022-06-07T12:42:55Z

On 2022/6/7 19:58, Jason Gunthorpe wrote:
> On Tue, Jun 07, 2022 at 03:44:43PM +0800, Baolu Lu wrote:
>> On 2022/6/6 14:19, Nicolin Chen wrote:
>>> Worths mentioning the exact match for enforce_cache_coherency is removed
>>> with this series, since there's very less value in doing that since KVM
>>> won't be able to take advantage of it -- this just wastes domain memory.
>>> Instead, we rely on Intel IOMMU driver taking care of that internally.
>>
>> After reading this series, I don't see that Intel IOMMU driver needs any
>> further change to support the new scheme. Did I miss anything?
>
> You already did it :)

Just as I thought. Thank you!

Best regards,
baolu