RE: [PATCH v3 00/11] iommu/vt-d: Optimize the use of locks

Tian, Kevin
2022-07-01T07:54:05Z

> From: Lu Baolu <baolu.lu@linux.intel.com>
> Sent: Wednesday, June 29, 2022 3:47 PM
>
> v3:
> - Split reduction of lock ranges from changing irqsave.
> https://lore.kernel.org/linux-
> iommu/BN9PR11MB52760A3D7C6BF1AF9C9D34658CAA9@BN9PR11MB5276.
> namprd11.prod.outlook.com/
> - Fully initialize the dev_info before adding it to the list.
> https://lore.kernel.org/linux-
> iommu/BN9PR11MB52764D7CD86448C5E4EB46668CAA9@BN9PR11MB5276.
> namprd11.prod.outlook.com/
> - Various code and comments refinement.
>

This doesn't say why original patch2 was removed:

"iommu/vt-d: Remove for_each_device_domain()"

It took me a while to realize that it's already covered by your another
patch fixing RID2PASID. 😊