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

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@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@nvidia.com

Jason