The quilt patch titled
Subject: kasan: change kasan_atomics kunit test as KUNIT_CASE_SLOW
has been removed from the -mm tree. Its filename was
kasan-change-kasan_atomics-kunit-test-as-kunit_case_slow.patch
This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
------------------------------------------------------
From: Sabyrzhan Tasbolatov <snovitoll@xxxxxxxxx>
Subject: kasan: change kasan_atomics kunit test as KUNIT_CASE_SLOW
Date: Fri, 1 Nov 2024 23:40:11 +0500
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
Link: https://lkml.kernel.org/r/20241101184011.3369247-3-snovitoll@xxxxxxxxx
Signed-off-by: Sabyrzhan Tasbolatov <snovitoll@xxxxxxxxx>
Reviewed-by: Andrey Konovalov <andreyknvl@xxxxxxxxx>
Cc: Andrey Konovalov <andreyknvl@xxxxxxxxx>
Cc: Andrey Ryabinin <ryabinin.a.a@xxxxxxxxx>
Cc: Dmitry Vyukov <dvyukov@xxxxxxxxxx>
Cc: Marco Elver <elver@xxxxxxxxxx>
Cc: Vincenzo Frascino <vincenzo.frascino@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/kasan/kasan_test_c.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/mm/kasan/kasan_test_c.c~kasan-change-kasan_atomics-kunit-test-as-kunit_case_slow
+++ a/mm/kasan/kasan_test_c.c
@@ -2075,7 +2075,7 @@ static struct kunit_case kasan_kunit_tes
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),
_
Patches currently in -mm which might be from snovitoll@xxxxxxxxx are
