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author | Daniel Latypov <dlatypov@google.com> | 2022-06-27 22:14:46 +0000 |
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committer | Shuah Khan <skhan@linuxfoundation.org> | 2022-07-07 18:06:36 -0600 |
commit | 1d202d1496a0be94100d8cbc2b658dcd980a3edf (patch) | |
tree | 26acbcd65ea64fdbaa43f71623a6b7f9929ef0f5 /tools/testing/kunit/kunit_config.py | |
parent | kunit: tool: refactor internal kconfig handling, allow overriding (diff) | |
download | linux-dev-1d202d1496a0be94100d8cbc2b658dcd980a3edf.tar.xz linux-dev-1d202d1496a0be94100d8cbc2b658dcd980a3edf.zip |
kunit: add coverage_uml.config to enable GCOV on UML
Now that kunit.py's --kunitconfig is repeatable, let's create a file to
hold the various options needed to enable coverage under UML.
This can be used like so:
$ ./tools/testing/kunit/kunit.py run \
--kunitconfig=tools/testing/kunit/configs/all_tests_uml.config \
--kunitconfig=tools/testing/kunit/configs/coverage_uml.config \
--make_options=CC=/usr/bin/gcc-6
which on my system is enough to get coverage working [1].
This is still a clunky command, but far better than before.
[1] at the time of this commit, I get:
Overall coverage rate:
lines......: 11.6% (34112 of 295033 lines)
functions..: 15.3% (3721 of 24368 functions)
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>
Diffstat (limited to 'tools/testing/kunit/kunit_config.py')
0 files changed, 0 insertions, 0 deletions