Hello José,
On 6/13/22 19:17, José Expósito wrote:
[snip]
+KUnit (Kernel unit testing framework) provides a common framework for unit tests +within the Linux kernel.
I think that it will be useful to have a reference to the KUnit kernel doc here, something like the following:
`KUnit https://docs.kernel.org/dev-tools/kunit/index.html`_ (Kernel Unit...
+This section covers the specifics for the DRM subsystem. For general information +about KUnit, please refer to Documentation/dev-tools/kunit/start.rst.
+How to run the tests? +~~~~~~~~~~~~~~~~~~~~~
+In order to facilitate running the test suite, a configuration file is present +in ``drivers/gpu/drm/kunit/.kunitconfig``. It can be used by ``kunit.py`` as +follows:
+.. code-block:: bash
- $ ./tools/testing/kunit/kunit.py run --kunitconfig=drivers/gpu/drm/kunit \
--kconfig_add CONFIG_VIRTIO_UML=y \--kconfig_add CONFIG_UML_PCI_OVER_VIRTIO=y+.. note::
- The configuration included in ``.kunitconfig`` should be as generic as
- possible.
- ``CONFIG_VIRTIO_UML`` and ``CONFIG_UML_PCI_OVER_VIRTIO`` are not
- included in it because they are only required for User Mode Linux.
Maybe also add something like this ?
For example, the following command can be used to run the test for x86_64:
$ ./tools/testing/kunit/kunit.py run --kunitconfig=drivers/gpu/drm/kunit \ --arch=x86_64
Regardless, the patch looks good to me:
Reviewed-by: Javier Martinez Canillas javierm@redhat.com