Re: [PATCH v7 02/10] iommu: Remove sva handle list

[Jason Gunthorpe]

On Sun, Jun 16, 2024 at 02:11:47PM +0800, Lu Baolu wrote:
> The struct sva_iommu represents an association between an SVA domain and
> a PASID of a device. It's stored in the iommu group's pasid array and also
> tracked by a list in the per-mm data structure. Removes duplicate tracking
> of sva_iommu by eliminating the list.
> 
> Signed-off-by: Lu Baolu <baolu.lu@xxxxxxxxxxxxxxx>
> ---
>  include/linux/iommu.h      |  2 --
>  drivers/iommu/iommu-priv.h |  3 +++
>  drivers/iommu/iommu-sva.c  | 30 ++++++++++++++++++++----------
>  drivers/iommu/iommu.c      | 31 +++++++++++++++++++++++++++++++
>  4 files changed, 54 insertions(+), 12 deletions(-)

Reviewed-by: Jason Gunthorpe <jgg@xxxxxxxxxx>

Jason