RE: [PATCH v9 00/10] Add iommufd nesting (part 2/2)

Posted by Tian, Kevin 1 year, 12 months ago

> From: Liu, Yi L <yi.l.liu@intel.com>
> Sent: Thursday, December 28, 2023 11:06 PM
> 
> This series is based on the first part which was merged [1], this series is to
> add the cache invalidation interface or the userspace to invalidate cache
> after
> modifying the stage-1 page table. This includes both the iommufd changes
> and the
> VT-d driver changes.
> 
> Complete code can be found in [2], QEMU could can be found in [3].
> 
> At last, this is a team work together with Nicolin Chen, Lu Baolu. Thanks
> them for the help. ^_^. Look forward to your feedbacks.
> 
> [1] https://lore.kernel.org/linux-iommu/20231026044216.64964-1-
> yi.l.liu@intel.com/ - merged
> [2] https://github.com/yiliu1765/iommufd/tree/iommufd_nesting
> [3]
> https://github.com/yiliu1765/qemu/tree/zhenzhong/wip/iommufd_nesting_
> rfcv1
> 

this looks good to me now, except a few minor comments to patch7.

let's see whether Jason may have a chance to look in his holiday and if ok
whether he wants to see a new version or just change it while committing.

Re: [PATCH v9 00/10] Add iommufd nesting (part 2/2)

Posted by Yi Liu 1 year, 12 months ago

On 2023/12/29 11:00, Tian, Kevin wrote:
>> From: Liu, Yi L <yi.l.liu@intel.com>
>> Sent: Thursday, December 28, 2023 11:06 PM
>>
>> This series is based on the first part which was merged [1], this series is to
>> add the cache invalidation interface or the userspace to invalidate cache
>> after
>> modifying the stage-1 page table. This includes both the iommufd changes
>> and the
>> VT-d driver changes.
>>
>> Complete code can be found in [2], QEMU could can be found in [3].
>>
>> At last, this is a team work together with Nicolin Chen, Lu Baolu. Thanks
>> them for the help. ^_^. Look forward to your feedbacks.
>>
>> [1] https://lore.kernel.org/linux-iommu/20231026044216.64964-1-
>> yi.l.liu@intel.com/ - merged
>> [2] https://github.com/yiliu1765/iommufd/tree/iommufd_nesting
>> [3]
>> https://github.com/yiliu1765/qemu/tree/zhenzhong/wip/iommufd_nesting_
>> rfcv1
>>
> 
> this looks good to me now, except a few minor comments to patch7.
> 
> let's see whether Jason may have a chance to look in his holiday and if ok
> whether he wants to see a new version or just change it while committing.

anyhow, I've updated it in below branch.

https://github.com/yiliu1765/iommufd/tree/iommufd_nesting

-- 
Regards,
Yi Liu