| Message ID | 20241101184011.3369247-3-snovitoll@gmail.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | kasan: few improvements on kunit tests | expand |
On Fri, Nov 1, 2024 at 7:40 PM Sabyrzhan Tasbolatov <snovitoll@gmail.com> wrote: > > During running KASAN Kunit tests with CONFIG_KASAN enabled, the > following "warning" is reported by kunit framework: > > # kasan_atomics: Test should be marked slow (runtime: 2.604703115s) > > It took 2.6 seconds on my PC (Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz), > apparently, due to multiple atomic checks in kasan_atomics_helper(). > > Let's mark it with KUNIT_CASE_SLOW which reports now as: > > # kasan_atomics.speed: slow > > Signed-off-by: Sabyrzhan Tasbolatov <snovitoll@gmail.com> > --- > mm/kasan/kasan_test_c.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/mm/kasan/kasan_test_c.c b/mm/kasan/kasan_test_c.c > index 3e495c09342e..3946fc89a979 100644 > --- a/mm/kasan/kasan_test_c.c > +++ b/mm/kasan/kasan_test_c.c > @@ -2020,7 +2020,7 @@ static struct kunit_case kasan_kunit_test_cases[] = { > KUNIT_CASE(kasan_strings), > KUNIT_CASE(kasan_bitops_generic), > KUNIT_CASE(kasan_bitops_tags), > - KUNIT_CASE(kasan_atomics), > + KUNIT_CASE_SLOW(kasan_atomics), > KUNIT_CASE(vmalloc_helpers_tags), > KUNIT_CASE(vmalloc_oob), > KUNIT_CASE(vmap_tags), > -- > 2.34.1 > Reviewed-by: Andrey Konovalov <andreyknvl@gmail.com>
diff --git a/mm/kasan/kasan_test_c.c b/mm/kasan/kasan_test_c.c index 3e495c09342e..3946fc89a979 100644 --- a/mm/kasan/kasan_test_c.c +++ b/mm/kasan/kasan_test_c.c @@ -2020,7 +2020,7 @@ static struct kunit_case kasan_kunit_test_cases[] = { KUNIT_CASE(kasan_strings), KUNIT_CASE(kasan_bitops_generic), KUNIT_CASE(kasan_bitops_tags), - KUNIT_CASE(kasan_atomics), + KUNIT_CASE_SLOW(kasan_atomics), KUNIT_CASE(vmalloc_helpers_tags), KUNIT_CASE(vmalloc_oob), KUNIT_CASE(vmap_tags),
During running KASAN Kunit tests with CONFIG_KASAN enabled, the following "warning" is reported by kunit framework: # kasan_atomics: Test should be marked slow (runtime: 2.604703115s) It took 2.6 seconds on my PC (Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz), apparently, due to multiple atomic checks in kasan_atomics_helper(). Let's mark it with KUNIT_CASE_SLOW which reports now as: # kasan_atomics.speed: slow Signed-off-by: Sabyrzhan Tasbolatov <snovitoll@gmail.com> --- mm/kasan/kasan_test_c.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)