Re: [PATCH v11 5/7] iommufd: Add iommufd_access_replace() API

[Jason Gunthorpe]

On Thu, Jul 27, 2023 at 11:33:27PM -0700, Nicolin Chen wrote:
> Taking advantage of the new iommufd_access_change_ioas_id helper, add an
> iommufd_access_replace() API for VFIO emulated pathway to use.
> 
> Suggested-by: Jason Gunthorpe <jgg@xxxxxxxxxx>
> Reviewed-by: Kevin Tian <kevin.tian@xxxxxxxxx>
> Signed-off-by: Nicolin Chen <nicolinc@xxxxxxxxxx>
> ---
>  drivers/iommu/iommufd/device.c | 15 +++++++++++++++
>  include/linux/iommufd.h        |  1 +
>  2 files changed, 16 insertions(+)

Reviewed-by: Jason Gunthorpe <jgg@xxxxxxxxxx>

Jason