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X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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