From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AA4C2C433DF for ; Fri, 3 Jul 2020 04:55:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5517720747 for ; Fri, 3 Jul 2020 04:55:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726118AbgGCEzY (ORCPT ); Fri, 3 Jul 2020 00:55:24 -0400 Received: from szxga07-in.huawei.com ([45.249.212.35]:47274 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725294AbgGCEzX (ORCPT ); Fri, 3 Jul 2020 00:55:23 -0400 Received: from DGGEMS411-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id 747E7F9BDDF3B4225495; Fri, 3 Jul 2020 12:55:21 +0800 (CST) Received: from kernelci-master.huawei.com (10.175.101.6) by DGGEMS411-HUB.china.huawei.com (10.3.19.211) with Microsoft SMTP Server id 14.3.487.0; Fri, 3 Jul 2020 12:55:14 +0800 From: Wei Yongjun To: Hulk Robot , Davidlohr Bueso , "Paul E. McKenney" , Josh Triplett CC: Wei Yongjun , Subject: [PATCH -next] locktorture: make function torture_percpu_rwsem_init() static Date: Fri, 3 Jul 2020 13:05:27 +0800 Message-ID: <20200703050527.67249-1-weiyongjun1@huawei.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit X-Originating-IP: [10.175.101.6] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The sparse tool complains as follows: kernel/locking/locktorture.c:569:6: warning: symbol 'torture_percpu_rwsem_init' was not declared. Should it be static? And this function is not used outside of locktorture.c, so this commit marks it static. Signed-off-by: Wei Yongjun --- kernel/locking/locktorture.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/locking/locktorture.c b/kernel/locking/locktorture.c index 9cfa5e89cff7..62d215b2e39f 100644 --- a/kernel/locking/locktorture.c +++ b/kernel/locking/locktorture.c @@ -566,7 +566,7 @@ static struct lock_torture_ops rwsem_lock_ops = { #include static struct percpu_rw_semaphore pcpu_rwsem; -void torture_percpu_rwsem_init(void) +static void torture_percpu_rwsem_init(void) { BUG_ON(percpu_init_rwsem(&pcpu_rwsem)); }