From nobody Sun Feb 8 09:11:24 2026 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 A9914C001DF for ; Thu, 3 Aug 2023 08:15:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234412AbjHCIPm (ORCPT ); Thu, 3 Aug 2023 04:15:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41524 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231343AbjHCIPD (ORCPT ); Thu, 3 Aug 2023 04:15:03 -0400 Received: from out30-101.freemail.mail.aliyun.com (out30-101.freemail.mail.aliyun.com [115.124.30.101]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8EDF559FC for ; Thu, 3 Aug 2023 01:07:13 -0700 (PDT) X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R131e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=ay29a033018045176;MF=jiapeng.chong@linux.alibaba.com;NM=1;PH=DS;RN=13;SR=0;TI=SMTPD_---0Voy-X9g_1691050020; Received: from localhost(mailfrom:jiapeng.chong@linux.alibaba.com fp:SMTPD_---0Voy-X9g_1691050020) by smtp.aliyun-inc.com; Thu, 03 Aug 2023 16:07:09 +0800 From: Jiapeng Chong To: paulmck@kernel.org Cc: frederic@kernel.org, quic_neeraju@quicinc.com, joel@joelfernandes.org, josh@joshtriplett.org, boqun.feng@gmail.com, rostedt@goodmis.org, mathieu.desnoyers@efficios.com, jiangshanlai@gmail.com, qiang.zhang1211@gmail.com, linux-kernel@vger.kernel.org, Jiapeng Chong , Abaci Robot Subject: [PATCH] rcu-tasks: make rcu_tasks_lazy_ms static Date: Thu, 3 Aug 2023 16:06:59 +0800 Message-Id: <20230803080659.99071-1-jiapeng.chong@linux.alibaba.com> X-Mailer: git-send-email 2.20.1.7.g153144c MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" The rcu_tasks_lazy_ms are not used outside the file tasks.h, so the modification is defined as static. kernel/rcu/tasks.h:1085:5: warning: symbol 'rcu_tasks_lazy_ms' was not decl= ared. Should it be static? Reported-by: Abaci Robot Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=3D6086 Signed-off-by: Jiapeng Chong Reviewed-by: Joel Fernandes (Google) --- kernel/rcu/tasks.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/rcu/tasks.h b/kernel/rcu/tasks.h index 83049a893de5..ee1379671798 100644 --- a/kernel/rcu/tasks.h +++ b/kernel/rcu/tasks.h @@ -1084,7 +1084,7 @@ void rcu_barrier_tasks(void) } EXPORT_SYMBOL_GPL(rcu_barrier_tasks); =20 -int rcu_tasks_lazy_ms =3D -1; +static int rcu_tasks_lazy_ms =3D -1; module_param(rcu_tasks_lazy_ms, int, 0444); =20 static int __init rcu_spawn_tasks_kthread(void) --=20 2.20.1.7.g153144c