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=-13.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,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 DB9FEC433E6 for ; Mon, 31 Aug 2020 18:05:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9E4EA2083E for ; Mon, 31 Aug 2020 18:05:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1598897128; bh=g0hpcrkEi54ga7ismJwBhjJEbD+UQ5S53wU+Ac2tE0A=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=mZmNAru9ISSWB3TuyxF0dRDSTCIHEdwpHOViZDLtu3PIrKITsG5ihD/+5tAY4rqZo olARpkq1VbD7jQlyG9OwMNVeznNI83r4iCEFz5ahiyFbhTAmSXpuv23sbA4cOoDSsb Fe+XqV/ZP6WfU/Q58U6H5vS6a3Wsnj8aPBCeV6W0= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729326AbgHaSF1 (ORCPT ); Mon, 31 Aug 2020 14:05:27 -0400 Received: from mail.kernel.org ([198.145.29.99]:44262 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728999AbgHaSEJ (ORCPT ); Mon, 31 Aug 2020 14:04:09 -0400 Received: from paulmck-ThinkPad-P72.home (unknown [50.45.173.55]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id EBA3521582; Mon, 31 Aug 2020 18:04:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1598897049; bh=g0hpcrkEi54ga7ismJwBhjJEbD+UQ5S53wU+Ac2tE0A=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=rMgvONI7/fkvhW+bRZyl1g+3oxm9AC041NL3rZnFkkc9pawFg/XXG/Q+UvpjiMaVw eaL/4UQW3ht4E9RhIjszpRvvKqn4nsWyBx4Gn5zFPU3mmwazPHVrboGgEpqUaPOeNy gxRGK7AuIBr4F5RksmTmsU71alUJVKgj4cfDl5e8= From: paulmck@kernel.org To: rcu@vger.kernel.org Cc: linux-kernel@vger.kernel.org, kernel-team@fb.com, mingo@kernel.org, jiangshanlai@gmail.com, dipankar@in.ibm.com, akpm@linux-foundation.org, mathieu.desnoyers@efficios.com, josh@joshtriplett.org, tglx@linutronix.de, peterz@infradead.org, rostedt@goodmis.org, dhowells@redhat.com, edumazet@google.com, fweisbec@gmail.com, oleg@redhat.com, joel@joelfernandes.org, Wei Yongjun , "Paul E . McKenney" Subject: [PATCH tip/core/rcu 04/14] locktorture: Make function torture_percpu_rwsem_init() static Date: Mon, 31 Aug 2020 11:03:56 -0700 Message-Id: <20200831180406.494-4-paulmck@kernel.org> X-Mailer: git-send-email 2.9.5 In-Reply-To: <20200831180348.GA416@paulmck-ThinkPad-P72> References: <20200831180348.GA416@paulmck-ThinkPad-P72> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Wei Yongjun 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 Signed-off-by: Paul E. McKenney --- 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 9cfa5e8..62d215b 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)); } -- 2.9.5