RE: [PATCH v5 03/13] iommu/viommu: Add cache_invalidate to iommufd_viommu_ops
From: Tian, Kevin
Date: Tue Oct 29 2024 - 04:19:59 EST
> From: Nicolin Chen <nicolinc@xxxxxxxxxx>
> Sent: Saturday, October 26, 2024 7:51 AM
>
> This per-vIOMMU cache_invalidate op is like the cache_invalidate_user op
> in struct iommu_domain_ops, but wider, supporting device cache (e.g. PCI
> ATC invaldiations).
>
> Reviewed-by: Jason Gunthorpe <jgg@xxxxxxxxxx>
> Signed-off-by: Nicolin Chen <nicolinc@xxxxxxxxxx>
Reviewed-by: Kevin Tian <kevin.tian@xxxxxxxxx>