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8a7c6f859a
Currently, you cannot ovewrwrite what's in your kunitconfig via --kconfig_add. Nor can you override something in a qemu_config via either means. This patch makes it so we have this level of priority * --kconfig_add * kunitconfig file (the default or the one from --kunitconfig) * qemu_config The rationale for this order is that the more "dynamic" sources of kconfig options should take priority. --kconfig_add is obviously the most dynamic. And for kunitconfig, users probably tweak the file manually or specify --kunitconfig more often than they delve into qemu_config python files. And internally, we convert the kconfigs from a python list into a set or dict fairly often. We should just use a dict internally. We exposed the set transform in the past since we didn't define __eq__, so also take the chance to shore up the kunit_kconfig.Kconfig interface. Example ======= Let's consider the unrealistic example where someone would want to disable CONFIG_KUNIT. I.e. they run $ ./tools/testing/kunit/kunit.py config --kconfig_add=CONFIG_KUNIT=n Before ------ We'd write the following > # CONFIG_KUNIT is not set > CONFIG_KUNIT_ALL_TESTS=y > CONFIG_KUNIT_TEST=y > CONFIG_KUNIT=y > CONFIG_KUNIT_EXAMPLE_TEST=y And we'd error out with > ERROR:root:Not all Kconfig options selected in kunitconfig were in the generated .config. > This is probably due to unsatisfied dependencies. > Missing: # CONFIG_KUNIT is not set After ----- We'd write the following > # CONFIG_KUNIT is not set > CONFIG_KUNIT_TEST=y > CONFIG_KUNIT_ALL_TESTS=y > CONFIG_KUNIT_EXAMPLE_TEST=y And we'd error out with > ERROR:root:Not all Kconfig options selected in kunitconfig were in the generated .config. > This is probably due to unsatisfied dependencies. > Missing: CONFIG_KUNIT_EXAMPLE_TEST=y, CONFIG_KUNIT_TEST=y, CONFIG_KUNIT_ALL_TESTS=y Signed-off-by: Daniel Latypov <dlatypov@google.com> Reviewed-by: David Gow <davidgow@google.com> Reviewed-by: Brendan Higgins <brendanhiggins@google.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> |
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| .. | ||
| crypto/chacha20-s390 | ||
| cxl | ||
| fault-injection | ||
| ktest | ||
| kunit | ||
| memblock | ||
| nvdimm | ||
| radix-tree | ||
| scatterlist | ||
| selftests | ||
| vsock | ||