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=-8.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE 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 7AD13C433F1 for ; Wed, 31 Mar 2021 01:11:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4CDAB619D7 for ; Wed, 31 Mar 2021 01:11:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233346AbhCaBKt (ORCPT ); Tue, 30 Mar 2021 21:10:49 -0400 Received: from ozlabs.org ([203.11.71.1]:51867 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233109AbhCaBKW (ORCPT ); Tue, 30 Mar 2021 21:10:22 -0400 Received: by ozlabs.org (Postfix, from userid 1034) id 4F97XY0c3hz9sf9; Wed, 31 Mar 2021 12:10:20 +1100 (AEDT) From: Michael Ellerman To: npiggin@gmail.com, He Ying , clg@kaod.org, dja@axtens.net, rppt@kernel.org, mpe@ellerman.id.au, christophe.leroy@csgroup.eu, benh@kernel.crashing.org, aneesh.kumar@linux.ibm.com, paulus@samba.org, akpm@linux-foundation.org, ardb@kernel.org Cc: johnny.chenyi@huawei.com, linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org In-Reply-To: <20210316041148.29694-1-heying24@huawei.com> References: <20210316041148.29694-1-heying24@huawei.com> Subject: Re: [PATCH] powerpc: arch/powerpc/kernel/setup_64.c - cleanup warnings Message-Id: <161715298036.226945.370266141807077592.b4-ty@ellerman.id.au> Date: Wed, 31 Mar 2021 12:09:40 +1100 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 16 Mar 2021 00:11:48 -0400, He Ying wrote: > warning: symbol 'rfi_flush' was not declared. > warning: symbol 'entry_flush' was not declared. > warning: symbol 'uaccess_flush' was not declared. > We found warnings above in arch/powerpc/kernel/setup_64.c by using > sparse tool. > > Define 'entry_flush' and 'uaccess_flush' as static because they are not > referenced outside the file. Include asm/security_features.h in which > 'rfi_flush' is declared. Applied to powerpc/next. [1/1] powerpc: arch/powerpc/kernel/setup_64.c - cleanup warnings https://git.kernel.org/powerpc/c/d2313da4ff56bd631a3afe7a17992ed5bd0e04a6 cheers