On Fri, Apr 29, 2022 at 03:26:41PM +0100, Joao Martins wrote: > I had this in the iommufd_dirty_iter logic given that the iommu iteration > logic is in the parent structure that stores iommu_dirty_data. > > My thinking with this patch was just to have what the IOMMU driver needs. I would put the whole mechanism in one patch, even though most of the code will live in iommufd, then it would be clear how it works Jason