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Age	Commit message (Collapse)	Author
2020-03-25	kunit: kunit_tool: Allow .kunitconfig to disable config items	David Gow
	Rework kunit_tool in order to allow .kunitconfig files to better enforce that disabled items in .kunitconfig are disabled in the generated .config. Previously, kunit_tool simply enforced that any line present in .kunitconfig was also present in .config, but this could cause problems if a config option was disabled in .kunitconfig, but not listed in .config due to (for example) having disabled dependencies. To fix this, re-work the parser to track config names and values, and require values to match unless they are explicitly disabled with the "CONFIG_x is not set" comment (or by setting its value to 'n'). Those "disabled" values will pass validation if omitted from the .config, but not if they have a different value. Signed-off-by: David Gow <davidgow@google.com> Reviewed-by: Brendan Higgins <brendanhiggins@google.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2019-09-30	kunit: tool: add Python wrappers for running KUnit tests	Felix Guo
	The ultimate goal is to create minimal isolated test binaries; in the meantime we are using UML to provide the infrastructure to run tests, so define an abstract way to configure and run tests that allow us to change the context in which tests are built without affecting the user. This also makes pretty and dynamic error reporting, and a lot of other nice features easier. kunit_config.py: - parse .config and Kconfig files. kunit_kernel.py: provides helper functions to: - configure the kernel using kunitconfig. - build the kernel with the appropriate configuration. - provide function to invoke the kernel and stream the output back. kunit_parser.py: parses raw logs returned out by kunit_kernel and displays them in a user friendly way. test_data/*: samples of test data for testing kunit.py, kunit_config.py, etc. Signed-off-by: Felix Guo <felixguoxiuping@gmail.com> Signed-off-by: Brendan Higgins <brendanhiggins@google.com> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Logan Gunthorpe <logang@deltatee.com> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>