Re: [PATCH v10 09/12] iommu: Remove SVA related callbacks from iommu ops

[Jason Gunthorpe]

On Tue, Jul 05, 2022 at 01:07:07PM +0800, Lu Baolu wrote:
> These ops'es have been replaced with the dev_attach/detach_pasid domain
> ops'es. There's no need for them anymore. Remove them to avoid dead
> code.
> 
> Signed-off-by: Lu Baolu <baolu.lu@xxxxxxxxxxxxxxx>
> Reviewed-by: Jean-Philippe Brucker <jean-philippe@xxxxxxxxxx>
> Reviewed-by: Kevin Tian <kevin.tian@xxxxxxxxx>
> Tested-by: Zhangfei Gao <zhangfei.gao@xxxxxxxxxx>
> Tested-by: Tony Zhu <tony.zhu@xxxxxxxxx>
> ---
>  include/linux/intel-iommu.h                   |  3 --
>  include/linux/iommu.h                         |  7 ---
>  drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h   | 16 ------
>  .../iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c   | 40 ---------------
>  drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c   |  3 --
>  drivers/iommu/intel/iommu.c                   |  3 --
>  drivers/iommu/intel/svm.c                     | 49 -------------------
>  7 files changed, 121 deletions(-)

Reviewed-by: Jason Gunthorpe <jgg@xxxxxxxxxx>

Jason