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 Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 73569C433EF for ; Fri, 15 Apr 2022 22:12:01 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 0502D6B0072; Fri, 15 Apr 2022 18:12:01 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id F18F86B0073; Fri, 15 Apr 2022 18:12:00 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id D93846B0074; Fri, 15 Apr 2022 18:12:00 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (relay.hostedemail.com [64.99.140.25]) by kanga.kvack.org (Postfix) with ESMTP id C7D1F6B0072 for ; Fri, 15 Apr 2022 18:12:00 -0400 (EDT) Received: from smtpin15.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay01.hostedemail.com (Postfix) with ESMTP id A040861368 for ; Fri, 15 Apr 2022 22:12:00 +0000 (UTC) X-FDA: 79360512000.15.47EBB2F Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) by imf07.hostedemail.com (Postfix) with ESMTP id 0F4EA40009 for ; Fri, 15 Apr 2022 22:11:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Sender:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=RTy/XhFfjbfRDd109gg9EIJraOMtOqiIkjkCpzcfEgc=; b=Glu8o13q4TMSd1rjIzANrpVTWb 2jNx5xL8yQJyDN6T2HY8wPdECWpORg3qMBsd86l1hsaLXqXWZhUFPIEY3M/GwWoCrldvb0KqhpWUf SOsMLqgPvQnNFXjupktJn/j6Ue6fhrTH4wsuqQoMcMKAPjhzXv1DDI/NMa4yqidrshpopERqstDji Ij044gEhrFKFlbRW4oYijylwVEXNKziGvqXGl4AUlUBBMu36+kGGM8mk5uA/IvdKGGMM+fGpB9/Ip JjumCNJeFtJBRq22dEiEmireHlDO3RDZaLorQ/iYs6O035TCpTMx2pfCGIR5AEhF1WAWa5YgmmyE4 zuVNrxXg==; Received: from mcgrof by bombadil.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1nfUAT-00BXGO-2K; Fri, 15 Apr 2022 22:11:53 +0000 Date: Fri, 15 Apr 2022 15:11:53 -0700 From: Luis Chamberlain To: kernel test robot Cc: zhanglianjie , llvm@lists.linux.dev, kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Andrew Morton , Linux Memory Management List Subject: Re: [mcgrof:sysctl-testing 12/18] mm/page-writeback.c:93:28: warning: unused variable 'dirty_bytes_min' Message-ID: References: <202204081510.D41wQr6m-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <202204081510.D41wQr6m-lkp@intel.com> X-Rspam-User: X-Rspamd-Server: rspam03 X-Rspamd-Queue-Id: 0F4EA40009 X-Stat-Signature: fasd16s4idxu6khu39zpu66sbccutkck Authentication-Results: imf07.hostedemail.com; dkim=pass header.d=infradead.org header.s=bombadil.20210309 header.b=Glu8o13q; dmarc=fail reason="No valid SPF, DKIM not aligned (relaxed)" header.from=kernel.org (policy=none); spf=none (imf07.hostedemail.com: domain of mcgrof@infradead.org has no SPF policy when checking 198.137.202.133) smtp.mailfrom=mcgrof@infradead.org X-HE-Tag: 1650060719-870419 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000007, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Fri, Apr 08, 2022 at 03:38:53PM +0800, kernel test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux.git sysctl-testing > head: 7cde53da38a3ea00d75ef6a6ab06fa85b80bcf87 > commit: 87125d15aa3c4046e902758a39062f213b3664ad [12/18] mm: move page-writeback sysctls to their own file > config: s390-randconfig-r034-20220406 (https://download.01.org/0day-ci/archive/20220408/202204081510.D41wQr6m-lkp@intel.com/config) > compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 6b306233f78876a1d197ed6e1f05785505de7c63) > reproduce (this is a W=1 build): > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross > chmod +x ~/bin/make.cross > # install s390 cross compiling tool for clang build > # apt-get install binutils-s390x-linux-gnu > # https://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux.git/commit/?id=87125d15aa3c4046e902758a39062f213b3664ad > git remote add mcgrof https://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux.git > git fetch --no-tags mcgrof sysctl-testing > git checkout 87125d15aa3c4046e902758a39062f213b3664ad > # save the config file to linux build tree > mkdir build_dir > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=s390 SHELL=/bin/bash > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot > > All warnings (new ones prefixed by >>): I'll post a fix. Luis