From patchwork Wed Mar 9 01:47:04 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peng Liu X-Patchwork-Id: 550224 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4D2EAC433EF for ; Wed, 9 Mar 2022 01:29:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230355AbiCIBaw (ORCPT ); Tue, 8 Mar 2022 20:30:52 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53712 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230390AbiCIBar (ORCPT ); Tue, 8 Mar 2022 20:30:47 -0500 Received: from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5368748308; Tue, 8 Mar 2022 17:29:49 -0800 (PST) Received: from kwepemi100012.china.huawei.com (unknown [172.30.72.57]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4KCvj52dqBzdZwl; Wed, 9 Mar 2022 09:28:25 +0800 (CST) Received: from kwepemm600017.china.huawei.com (7.193.23.234) by kwepemi100012.china.huawei.com (7.221.188.202) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.21; Wed, 9 Mar 2022 09:29:47 +0800 Received: from localhost.localdomain (10.175.112.125) by kwepemm600017.china.huawei.com (7.193.23.234) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.21; Wed, 9 Mar 2022 09:29:46 +0800 From: Peng Liu To: , , , , , , , , , CC: , Subject: [PATCH 2/3] kunit: make kunit_test_timeout compatible with comment Date: Wed, 9 Mar 2022 01:47:04 +0000 Message-ID: <20220309014705.1265861-3-liupeng256@huawei.com> X-Mailer: git-send-email 2.18.0.huawei.25 In-Reply-To: <20220309014705.1265861-1-liupeng256@huawei.com> References: <20220309014705.1265861-1-liupeng256@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.175.112.125] X-ClientProxiedBy: dggems701-chm.china.huawei.com (10.3.19.178) To kwepemm600017.china.huawei.com (7.193.23.234) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org In function kunit_test_timeout, it is declared "300 * MSEC_PER_SEC" represent 5min. However, it is wrong when dealing with arm64 whose default HZ = 250, or some other situations. Use msecs_to_jiffies to fix this, and kunit_test_timeout will work as desired. Signed-off-by: Peng Liu --- lib/kunit/try-catch.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/kunit/try-catch.c b/lib/kunit/try-catch.c index 6b3d4db94077..f7825991d576 100644 --- a/lib/kunit/try-catch.c +++ b/lib/kunit/try-catch.c @@ -52,7 +52,7 @@ static unsigned long kunit_test_timeout(void) * If tests timeout due to exceeding sysctl_hung_task_timeout_secs, * the task will be killed and an oops generated. */ - return 300 * MSEC_PER_SEC; /* 5 min */ + return 300 * msecs_to_jiffies(MSEC_PER_SEC); /* 5 min */ } void kunit_try_catch_run(struct kunit_try_catch *try_catch, void *context)