Submit the top-level headers also from the kunit test module notifier initialization callback, so external tools that are parsing dmesg for kunit test output are able to tell how many test suites should be expected and whether to continue parsing after complete output from the first test suite is collected.
Extend kunit module notifier initialization callback with a processing path for only listing the tests provided by a module if the kunit action parameter is set to "list", so external tools can obtain a list of test cases to be executed in advance and can make a better job on assigning kernel messages interleaved with kunit output to specific tests.
Use test filtering functions in kunit module notifier callback functions, so external tools are able to execute individual test cases from kunit test modules in order to still better isolate their potential impact on kernel messages that appear interleaved with output from other tests.
v3: Fix CONFIG_GLOB, required by filtering fuctions, not selected when building as a module. v2: Fix new name of a structure moved to kunit namespace not updated across all uses.
Janusz Krzysztofik (3): kunit: Report the count of test suites in a module kunit: Make 'list' action available to kunit test modules kunit: Allow kunit test modules to use test filtering
include/kunit/test.h | 14 +++++++++++ lib/kunit/Kconfig | 2 +- lib/kunit/executor.c | 57 +++++++++++++++++++++++++------------------- lib/kunit/test.c | 57 +++++++++++++++++++++++++++++++++++++++++++- 4 files changed, 104 insertions(+), 26 deletions(-)