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linux/lib/bitfield_kunit.c

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bitfield: add tests Add tests for the bitfield helpers. The constant ones will all be folded to nothing by the compiler (if everything is correct in the header file), and the variable ones do some tests against open-coding the necessary shifts. A few test cases that should fail/warn compilation are provided under ifdef. Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-06-20 08:58:30 +02:00
lib: kunit: add bitfield test conversion to KUnit This adds the conversion of the runtime tests of test_bitfield, from `lib/test_bitfield.c` to KUnit tests. Code Style Documentation: [0] Signed-off-by: Vitor Massaru Iha <vitor@massaru.org> Link: [0] https://lore.kernel.org/linux-kselftest/20200620054944.167330-1-davidgow@google.com/T/#u Reviewed-by: Brendan Higgins <brendanhiggins@google.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2020-07-29 14:58:49 -03:00
bitfield: add tests Add tests for the bitfield helpers. The constant ones will all be folded to nothing by the compiler (if everything is correct in the header file), and the variable ones do some tests against open-coding the necessary shifts. A few test cases that should fail/warn compilation are provided under ifdef. Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-06-20 08:58:30 +02:00
lib: kunit: add bitfield test conversion to KUnit This adds the conversion of the runtime tests of test_bitfield, from `lib/test_bitfield.c` to KUnit tests. Code Style Documentation: [0] Signed-off-by: Vitor Massaru Iha <vitor@massaru.org> Link: [0] https://lore.kernel.org/linux-kselftest/20200620054944.167330-1-davidgow@google.com/T/#u Reviewed-by: Brendan Higgins <brendanhiggins@google.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2020-07-29 14:58:49 -03:00
bitfield: add tests Add tests for the bitfield helpers. The constant ones will all be folded to nothing by the compiler (if everything is correct in the header file), and the variable ones do some tests against open-coding the necessary shifts. A few test cases that should fail/warn compilation are provided under ifdef. Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-06-20 08:58:30 +02:00
lib: kunit: add bitfield test conversion to KUnit This adds the conversion of the runtime tests of test_bitfield, from `lib/test_bitfield.c` to KUnit tests. Code Style Documentation: [0] Signed-off-by: Vitor Massaru Iha <vitor@massaru.org> Link: [0] https://lore.kernel.org/linux-kselftest/20200620054944.167330-1-davidgow@google.com/T/#u Reviewed-by: Brendan Higgins <brendanhiggins@google.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2020-07-29 14:58:49 -03:00
bitfield: add tests Add tests for the bitfield helpers. The constant ones will all be folded to nothing by the compiler (if everything is correct in the header file), and the variable ones do some tests against open-coding the necessary shifts. A few test cases that should fail/warn compilation are provided under ifdef. Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-06-20 08:58:30 +02:00
lib: kunit: add bitfield test conversion to KUnit This adds the conversion of the runtime tests of test_bitfield, from `lib/test_bitfield.c` to KUnit tests. Code Style Documentation: [0] Signed-off-by: Vitor Massaru Iha <vitor@massaru.org> Link: [0] https://lore.kernel.org/linux-kselftest/20200620054944.167330-1-davidgow@google.com/T/#u Reviewed-by: Brendan Higgins <brendanhiggins@google.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2020-07-29 14:58:49 -03:00
bitfield: add tests Add tests for the bitfield helpers. The constant ones will all be folded to nothing by the compiler (if everything is correct in the header file), and the variable ones do some tests against open-coding the necessary shifts. A few test cases that should fail/warn compilation are provided under ifdef. Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-06-20 08:58:30 +02:00
lib: kunit: add bitfield test conversion to KUnit This adds the conversion of the runtime tests of test_bitfield, from `lib/test_bitfield.c` to KUnit tests. Code Style Documentation: [0] Signed-off-by: Vitor Massaru Iha <vitor@massaru.org> Link: [0] https://lore.kernel.org/linux-kselftest/20200620054944.167330-1-davidgow@google.com/T/#u Reviewed-by: Brendan Higgins <brendanhiggins@google.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2020-07-29 14:58:49 -03:00
bitfield: add tests Add tests for the bitfield helpers. The constant ones will all be folded to nothing by the compiler (if everything is correct in the header file), and the variable ones do some tests against open-coding the necessary shifts. A few test cases that should fail/warn compilation are provided under ifdef. Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-06-20 08:58:30 +02:00
lib: kunit: add bitfield test conversion to KUnit This adds the conversion of the runtime tests of test_bitfield, from `lib/test_bitfield.c` to KUnit tests. Code Style Documentation: [0] Signed-off-by: Vitor Massaru Iha <vitor@massaru.org> Link: [0] https://lore.kernel.org/linux-kselftest/20200620054944.167330-1-davidgow@google.com/T/#u Reviewed-by: Brendan Higgins <brendanhiggins@google.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2020-07-29 14:58:49 -03:00
bitfield: add tests Add tests for the bitfield helpers. The constant ones will all be folded to nothing by the compiler (if everything is correct in the header file), and the variable ones do some tests against open-coding the necessary shifts. A few test cases that should fail/warn compilation are provided under ifdef. Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-06-20 08:58:30 +02:00
lib: kunit: add bitfield test conversion to KUnit This adds the conversion of the runtime tests of test_bitfield, from `lib/test_bitfield.c` to KUnit tests. Code Style Documentation: [0] Signed-off-by: Vitor Massaru Iha <vitor@massaru.org> Link: [0] https://lore.kernel.org/linux-kselftest/20200620054944.167330-1-davidgow@google.com/T/#u Reviewed-by: Brendan Higgins <brendanhiggins@google.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2020-07-29 14:58:49 -03:00
bitfield: add tests Add tests for the bitfield helpers. The constant ones will all be folded to nothing by the compiler (if everything is correct in the header file), and the variable ones do some tests against open-coding the necessary shifts. A few test cases that should fail/warn compilation are provided under ifdef. Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-06-20 08:58:30 +02:00
lib: kunit: Fix compilation test when using TEST_BIT_FIELD_COMPILE A build condition was missing around a compilation test, this compilation test comes from the original test_bitfield code. And removed unnecessary code for this test. Fixes: d2585f5164c2 ("lib: kunit: add bitfield test conversion to KUnit") Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Vitor Massaru Iha <vitor@massaru.org> Link: https://lore.kernel.org/linux-next/20201015163056.56fcc835@canb.auug.org.au/ Reviewed-by: Brendan Higgins <brendanhiggins@google.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2020-10-15 09:08:51 -03:00
lib: kunit: add bitfield test conversion to KUnit This adds the conversion of the runtime tests of test_bitfield, from `lib/test_bitfield.c` to KUnit tests. Code Style Documentation: [0] Signed-off-by: Vitor Massaru Iha <vitor@massaru.org> Link: [0] https://lore.kernel.org/linux-kselftest/20200620054944.167330-1-davidgow@google.com/T/#u Reviewed-by: Brendan Higgins <brendanhiggins@google.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2020-07-29 14:58:49 -03:00
bitfield: add tests Add tests for the bitfield helpers. The constant ones will all be folded to nothing by the compiler (if everything is correct in the header file), and the variable ones do some tests against open-coding the necessary shifts. A few test cases that should fail/warn compilation are provided under ifdef. Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-06-20 08:58:30 +02:00
lib: kunit: Fix compilation test when using TEST_BIT_FIELD_COMPILE A build condition was missing around a compilation test, this compilation test comes from the original test_bitfield code. And removed unnecessary code for this test. Fixes: d2585f5164c2 ("lib: kunit: add bitfield test conversion to KUnit") Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Vitor Massaru Iha <vitor@massaru.org> Link: https://lore.kernel.org/linux-next/20201015163056.56fcc835@canb.auug.org.au/ Reviewed-by: Brendan Higgins <brendanhiggins@google.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2020-10-15 09:08:51 -03:00
lib: kunit: add bitfield test conversion to KUnit This adds the conversion of the runtime tests of test_bitfield, from `lib/test_bitfield.c` to KUnit tests. Code Style Documentation: [0] Signed-off-by: Vitor Massaru Iha <vitor@massaru.org> Link: [0] https://lore.kernel.org/linux-kselftest/20200620054944.167330-1-davidgow@google.com/T/#u Reviewed-by: Brendan Higgins <brendanhiggins@google.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2020-07-29 14:58:49 -03:00
bitfield: add tests Add tests for the bitfield helpers. The constant ones will all be folded to nothing by the compiler (if everything is correct in the header file), and the variable ones do some tests against open-coding the necessary shifts. A few test cases that should fail/warn compilation are provided under ifdef. Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-06-20 08:58:30 +02:00
kunit: add missing MODULE_DESCRIPTION() macros to lib/*.c make allmodconfig && make W=1 C=1 reports for lib/*kunit: WARNING: modpost: missing MODULE_DESCRIPTION() in lib/bitfield_kunit.o WARNING: modpost: missing MODULE_DESCRIPTION() in lib/checksum_kunit.o WARNING: modpost: missing MODULE_DESCRIPTION() in lib/cmdline_kunit.o WARNING: modpost: missing MODULE_DESCRIPTION() in lib/is_signed_type_kunit.o WARNING: modpost: missing MODULE_DESCRIPTION() in lib/overflow_kunit.o WARNING: modpost: missing MODULE_DESCRIPTION() in lib/stackinit_kunit.o Add the missing invocations of the MODULE_DESCRIPTION() macro. Link: https://lkml.kernel.org/r/20240601-md-lib-kunit-tests-v1-1-4493fe0032b9@quicinc.com Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2024-06-01 10:53:34 -07:00
bitfield: add tests Add tests for the bitfield helpers. The constant ones will all be folded to nothing by the compiler (if everything is correct in the header file), and the variable ones do some tests against open-coding the necessary shifts. A few test cases that should fail/warn compilation are provided under ifdef. Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2018-06-20 08:58:30 +02:00