[PATCH v5 02/13] iommufd/selftest: Add IOMMU_VDEVICE_ALLOC test coverage

[Jason Gunthorpe]

On Fri, Oct 25, 2024 at 04:50:31PM -0700, Nicolin Chen wrote:
> Add a vdevice_alloc op to the viommu mock_viommu_ops for the coverage of
> IOMMU_VIOMMU_TYPE_SELFTEST allocations. Then, add a vdevice_alloc TEST_F
> to cover the IOMMU_VDEVICE_ALLOC ioctl.
> 
> Signed-off-by: Nicolin Chen <nicolinc at nvidia.com>
> ---
>  tools/testing/selftests/iommu/iommufd_utils.h | 27 +++++++++++++++++++
>  tools/testing/selftests/iommu/iommufd.c       | 20 ++++++++++++++
>  .../selftests/iommu/iommufd_fail_nth.c        |  4 +++
>  3 files changed, 51 insertions(+)

Reviewed-by: Jason Gunthorpe <jgg at nvidia.com>

Jason