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| author | Wei Yang <richard.weiyang@gmail.com> | 2020-06-11 03:41:53 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-06-11 04:14:18 +0200 |
| commit | 6af132f3a11e6d2d9032ce51c882aa5933543255 (patch) | |
| tree | 69ed7de53d02a3f0760794d896ebb0c4a5f2da5d /lib/Kconfig.debug | |
| parent | mm: add comments on pglist_data zones (diff) | |
| download | linux-6af132f3a11e6d2d9032ce51c882aa5933543255.tar.xz linux-6af132f3a11e6d2d9032ce51c882aa5933543255.zip | |
lib: test get_count_order/long in test_bitops.c
Add some tests for get_count_order/long in test_bitops.c.
[akpm@linux-foundation.org: define local `i']
[akpm@linux-foundation.org: enhancement, warning fix, cleanup per Geert]
[akpm@linux-foundation.org: fix loop bound, per Wei Yang]
Signed-off-by: Wei Yang <richard.weiyang@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Christian Brauner <christian.brauner@ubuntu.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Link: http://lkml.kernel.org/r/20200602223728.32722-1-richard.weiyang@gmail.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib/Kconfig.debug')
| -rw-r--r-- | lib/Kconfig.debug | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index cb98741601bd..5beec9c833ce 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -2052,15 +2052,15 @@ config TEST_LKM If unsure, say N. config TEST_BITOPS - tristate "Test module for compilation of clear_bit/set_bit operations" + tristate "Test module for compilation of bitops operations" depends on m help This builds the "test_bitops" module that is much like the TEST_LKM module except that it does a basic exercise of the - clear_bit and set_bit macros to make sure there are no compiler - warnings from C=1 sparse checker or -Wextra compilations. It has - no dependencies and doesn't run or load unless explicitly requested - by name. for example: modprobe test_bitops. + set/clear_bit macros and get_count_order/long to make sure there are + no compiler warnings from C=1 sparse checker or -Wextra + compilations. It has no dependencies and doesn't run or load unless + explicitly requested by name. for example: modprobe test_bitops. If unsure, say N. |