Re: [PATCH v5 10/13] iommufd/selftest: Add IOMMU_VIOMMU_TYPE_SELFTEST

2024-10-29 Thread Jason Gunthorpe
On Fri, Oct 25, 2024 at 04:49:50PM -0700, Nicolin Chen wrote:
> Implement the viommu alloc/free functions to increase/reduce refcount of
> its dependent mock iommu device. User space can verify this loop via the
> IOMMU_VIOMMU_TYPE_SELFTEST.
> 
> Signed-off-by: Nicolin Chen 
> ---
>  drivers/iommu/iommufd/iommufd_test.h |  2 +
>  drivers/iommu/iommufd/selftest.c | 64 
>  2 files changed, 66 insertions(+)

Reviewed-by: Jason Gunthorpe 

Jason



RE: [PATCH v5 10/13] iommufd/selftest: Add IOMMU_VIOMMU_TYPE_SELFTEST

2024-10-27 Thread Tian, Kevin
> From: Nicolin Chen 
> Sent: Saturday, October 26, 2024 7:50 AM
> 
> Implement the viommu alloc/free functions to increase/reduce refcount of
> its dependent mock iommu device. User space can verify this loop via the
> IOMMU_VIOMMU_TYPE_SELFTEST.
> 
> Signed-off-by: Nicolin Chen 

Reviewed-by: Kevin Tian