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Wysocki" , Alexander Shishkin , Daniel Lezcano , Ingo Molnar , James Clark , Kees Cook , Lukasz Luba , Madhavan Srinivasan , Michael Ellerman , Mike Leach , Moritz Fischer , Nicholas Piggin , Russ Weight , Shrikanth Hegde , Suki K Poulose , Tom Rix , =?UTF-8?q?Thomas=20Wei=C3=9Fschuh?= , Xu Yilun , Yury Norov , Zhang Rui , coresight@lists.linaro.org, linux-arm-kernel@lists.infradead.org, linux-fpga@vger.kernel.org, linux-pm@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, Yury Norov Cc: Jakub Kicinski Subject: [PATCH 4/5] lib/prime_numbers: drop temporary buffer in dump_primes() Date: Tue, 3 Mar 2026 15:08:40 -0500 Message-ID: <20260303200842.124996-5-ynorov@nvidia.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260303200842.124996-1-ynorov@nvidia.com> References: <20260303200842.124996-1-ynorov@nvidia.com> Content-Transfer-Encoding: quoted-printable X-ClientProxiedBy: BN0PR02CA0004.namprd02.prod.outlook.com (2603:10b6:408:e4::9) To PH0PR12MB8800.namprd12.prod.outlook.com (2603:10b6:510:26f::12) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: PH0PR12MB8800:EE_|CH1PR12MB9574:EE_ X-MS-Office365-Filtering-Correlation-Id: c7d4783e-4fe5-442a-f4c4-08de7960b1ae X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|366016|1800799024|7416014|10070799003|376014|921020; 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charset="utf-8" The function uses temporary buffer to convert primes bitmap into human readable format. Switch to using kunit_info("%*pbl")", and drop the buffer. Signed-off-by: Yury Norov --- lib/math/tests/prime_numbers_kunit.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/lib/math/tests/prime_numbers_kunit.c b/lib/math/tests/prime_nu= mbers_kunit.c index 2f1643208c66..55ac160c6dfa 100644 --- a/lib/math/tests/prime_numbers_kunit.c +++ b/lib/math/tests/prime_numbers_kunit.c @@ -8,12 +8,10 @@ =20 static void dump_primes(void *ctx, const struct primes *p) { - static char buf[PAGE_SIZE]; struct kunit_suite *suite =3D ctx; =20 - bitmap_print_to_pagebuf(true, buf, p->primes, p->sz); - kunit_info(suite, "primes.{last=3D%lu, .sz=3D%lu, .primes[]=3D...x%lx} = =3D %s", - p->last, p->sz, p->primes[BITS_TO_LONGS(p->sz) - 1], buf); + kunit_info(suite, "primes.{last=3D%lu, .sz=3D%lu, .primes[]=3D...x%lx} = =3D %*pbl", + p->last, p->sz, p->primes[BITS_TO_LONGS(p->sz) - 1], (int)p->sz, p->p= rimes); } =20 static void prime_numbers_test(struct kunit *test) --=20 2.43.0