Re: [PATCH v6 00/10] IOMMUFD: Deliver IO page faults to user space

Baolu Lu
2024-06-13T06:49:16Z

On 6/12/24 9:54 PM, Jason Gunthorpe wrote:
> On Mon, May 27, 2024 at 12:05:07PM +0800, Lu Baolu wrote:
>> This series implements the functionality of delivering IO page faults to
>> user space through the IOMMUFD framework. One feasible use case is the
>> nested translation. Nested translation is a hardware feature that
>> supports two-stage translation tables for IOMMU. The second-stage
>> translation table is managed by the host VMM, while the first-stage
>> translation table is owned by user space. This allows user space to
>> control the IOMMU mappings for its devices.
> This looks pretty close, will you post a v7 with the minor changes?

Yes. Sure.

Best regards,
baolu