> From: Nicolin Chen <nicol...@nvidia.com> > Sent: Friday, April 11, 2025 2:38 PM > > @@ -128,6 +142,9 @@ struct iommufd_viommu_ops { > const struct iommu_user_data *user_data); > int (*cache_invalidate)(struct iommufd_viommu *viommu, > struct iommu_user_data_array *array); > + struct iommufd_vdevice *(*vdevice_alloc)(struct iommufd_viommu > *viommu, > + struct device *dev, u64 id);
s/id/virt_id/ would be clearer.