diff options
| author | Isabella Basso <isabbasso@riseup.net> | 2022-01-19 18:09:12 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-01-20 08:52:54 +0200 |
| commit | 88168bf35c5260013daab4bddf944cd557cb6f08 (patch) | |
| tree | 509314302e5b4c8253480e219983ead85a006847 /lib | |
| parent | 5427d3d772a77a4d67fece057064832ec5cfa078 (diff) | |
lib/Kconfig.debug: properly split hash test kernel entries
Split TEST_HASH so that each entry only has one file.
Note that there's no stringhash test file, but actually
<linux/stringhash.h> tests are performed in lib/test_hash.c.
Link: https://lkml.kernel.org/r/20211208183711.390454-5-isabbasso@riseup.net
Reviewed-by: David Gow <davidgow@google.com>
Tested-by: David Gow <davidgow@google.com>
Signed-off-by: Isabella Basso <isabbasso@riseup.net>
Cc: Augusto Durães Camargo <augusto.duraes33@gmail.com>
Cc: Brendan Higgins <brendanhiggins@google.com>
Cc: Daniel Latypov <dlatypov@google.com>
Cc: Enzo Ferreira <ferreiraenzoa@gmail.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: kernel test robot <lkp@intel.com>
Cc: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
Cc: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Kconfig.debug | 14 | ||||
| -rw-r--r-- | lib/Makefile | 3 |
2 files changed, 13 insertions, 4 deletions
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 5e14e32056ad..f27de2050ca0 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -2210,9 +2210,17 @@ config TEST_RHASHTABLE config TEST_HASH tristate "Perform selftest on hash functions" help - Enable this option to test the kernel's integer (<linux/hash.h>), - string (<linux/stringhash.h>), and siphash (<linux/siphash.h>) - hash functions on boot (or module load). + Enable this option to test the kernel's integer (<linux/hash.h>), and + string (<linux/stringhash.h>) hash functions on boot (or module load). + + This is intended to help people writing architecture-specific + optimized versions. If unsure, say N. + +config TEST_SIPHASH + tristate "Perform selftest on siphash functions" + help + Enable this option to test the kernel's siphash (<linux/siphash.h>) hash + functions on boot (or module load). This is intended to help people writing architecture-specific optimized versions. If unsure, say N. diff --git a/lib/Makefile b/lib/Makefile index 364c23f15578..f3a2a251471d 100644 --- a/lib/Makefile +++ b/lib/Makefile @@ -61,7 +61,8 @@ obj-$(CONFIG_TEST_FIRMWARE) += test_firmware.o obj-$(CONFIG_TEST_BITOPS) += test_bitops.o CFLAGS_test_bitops.o += -Werror obj-$(CONFIG_TEST_SYSCTL) += test_sysctl.o -obj-$(CONFIG_TEST_HASH) += test_hash.o test_siphash.o +obj-$(CONFIG_TEST_SIPHASH) += test_siphash.o +obj-$(CONFIG_TEST_HASH) += test_hash.o obj-$(CONFIG_TEST_IDA) += test_ida.o obj-$(CONFIG_KASAN_KUNIT_TEST) += test_kasan.o CFLAGS_test_kasan.o += -fno-builtin |