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| author | Rikard Falkeborn <rikard.falkeborn@gmail.com> | 2020-08-11 18:35:03 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-12 10:58:00 -0700 |
| commit | 6d511020e13d5d6f5f0af853e32ddef75c693ccc (patch) | |
| tree | 48d63f2a816b1a70167cea4493429807ed4a3c0b /lib/Kconfig.debug | |
| parent | ef0f2685336bbc334e8b6997ce9b155e5f7edd31 (diff) | |
| download | lwn-6d511020e13d5d6f5f0af853e32ddef75c693ccc.tar.gz lwn-6d511020e13d5d6f5f0af853e32ddef75c693ccc.zip | |
lib/test_bits.c: add tests of GENMASK
Add tests of GENMASK and GENMASK_ULL.
A few test cases that should fail compilation are provided under #ifdef
TEST_GENMASK_FAILURES
[rd.dunlap@gmail.com: add MODULE_LICENSE()]
Link: http://lkml.kernel.org/r/dfc74524-0789-2827-4eff-476ddab65699@gmail.com
[weiyongjun1@huawei.com: make some functions static]
Link: http://lkml.kernel.org/r/20200702150336.4756-1-weiyongjun1@huawei.com
Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Signed-off-by: Randy Dunlap <rd.dunlap@gmail.com>
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Acked-by: William Breathitt Gray <vilhelm.gray@gmail.com>
Cc: Emil Velikov <emil.l.velikov@gmail.com>
Cc: Syed Nayyar Waris <syednwaris@gmail.com>
Cc: Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Kees Cook <keescook@chromium.org>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Link: http://lkml.kernel.org/r/20200621054210.14804-2-rikard.falkeborn@gmail.com
Link: http://lkml.kernel.org/r/20200608221823.35799-2-rikard.falkeborn@gmail.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib/Kconfig.debug')
| -rw-r--r-- | lib/Kconfig.debug | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 5c5fbcb34af4..9ca1b11af1f6 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -2236,6 +2236,17 @@ config LINEAR_RANGES_TEST If unsure, say N. +config BITS_TEST + tristate "KUnit test for bits.h" + depends on KUNIT + help + This builds the bits unit test. + Tests the logic of macros defined in bits.h. + For more information on KUnit and unit tests in general please refer + to the KUnit documentation in Documentation/dev-tools/kunit/. + + If unsure, say N. + config TEST_UDELAY tristate "udelay test driver" help |