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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6B3B4C2BA80 for ; Wed, 24 Nov 2021 12:16:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244006AbhKXMTG (ORCPT ); Wed, 24 Nov 2021 07:19:06 -0500 Received: from pegase2.c-s.fr ([93.17.235.10]:37099 "EHLO pegase2.c-s.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243541AbhKXMOJ (ORCPT ); Wed, 24 Nov 2021 07:14:09 -0500 Received: from localhost (mailhub3.si.c-s.fr [172.26.127.67]) by localhost (Postfix) with ESMTP id 4Hzfwg3fm0z9sSd; Wed, 24 Nov 2021 13:10:43 +0100 (CET) X-Virus-Scanned: amavisd-new at c-s.fr Received: from pegase2.c-s.fr ([172.26.127.65]) by localhost (pegase2.c-s.fr [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id skYvyNC4AsS3; Wed, 24 Nov 2021 13:10:43 +0100 (CET) Received: from messagerie.si.c-s.fr (messagerie.si.c-s.fr [192.168.25.192]) by pegase2.c-s.fr (Postfix) with ESMTP id 4Hzfwg2rhQz9sSD; Wed, 24 Nov 2021 13:10:43 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by messagerie.si.c-s.fr (Postfix) with ESMTP id 4E47D8B774; Wed, 24 Nov 2021 13:10:43 +0100 (CET) X-Virus-Scanned: amavisd-new at c-s.fr Received: from messagerie.si.c-s.fr ([127.0.0.1]) by localhost (messagerie.si.c-s.fr [127.0.0.1]) (amavisd-new, port 10023) with ESMTP id PXwnrj1tRRR9; Wed, 24 Nov 2021 13:10:43 +0100 (CET) Received: from [172.25.230.108] (unknown [172.25.230.108]) by messagerie.si.c-s.fr (Postfix) with ESMTP id 0B74E8B763; Wed, 24 Nov 2021 13:10:43 +0100 (CET) Message-ID: <19fc7b1a-9727-2bc2-52f6-4f47a41e39ce@csgroup.eu> Date: Wed, 24 Nov 2021 13:10:42 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.3.0 Subject: Re: [PATCH 1/8] powerpc/mm: Make slice specific to book3s/64 Content-Language: fr-FR To: kernel test robot , Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman , alex@ghiti.fr Cc: kbuild-all@lists.01.org, linux-mm@kvack.org, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org References: <14e2c0b0d4fff49c1cb30166f54ce8e445e17b16.1637570556.git.christophe.leroy@csgroup.eu> <202111230528.7rsJ69Pb-lkp@intel.com> From: Christophe Leroy In-Reply-To: <202111230528.7rsJ69Pb-lkp@intel.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Le 22/11/2021 à 22:10, kernel test robot a écrit : > Hi Christophe, > > I love your patch! Yet something to improve: > > [auto build test ERROR on powerpc/next] > [also build test ERROR on hnaz-mm/master linus/master v5.16-rc2 next-20211118] > [If your patch is applied to the wrong git tree, kindly drop us a note. > And when submitting patch, we suggest to use '--base' as documented in > https://git-scm.com/docs/git-format-patch] > > url: https://github.com/0day-ci/linux/commits/Christophe-Leroy/Convert-powerpc-to-default-topdown-mmap-layout/20211122-165115 > base: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next > config: powerpc64-randconfig-r021-20211122 (attached as .config) > compiler: powerpc64-linux-gcc (GCC) 11.2.0 > 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 > # https://github.com/0day-ci/linux/commit/1d0b7cc86d08f25f595b52d8c39ba9ca1d29a30a > git remote add linux-review https://github.com/0day-ci/linux > git fetch --no-tags linux-review Christophe-Leroy/Convert-powerpc-to-default-topdown-mmap-layout/20211122-165115 > git checkout 1d0b7cc86d08f25f595b52d8c39ba9ca1d29a30a > # save the attached .config to linux build tree > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=powerpc > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot > > All errors (new ones prefixed by >>): > > arch/powerpc/mm/book3s64/slice.c: In function 'slice_get_unmapped_area': >>> arch/powerpc/mm/book3s64/slice.c:639:1: error: the frame size of 1056 bytes is larger than 1024 bytes [-Werror=frame-larger-than=] > 639 | } > | ^ > cc1: all warnings being treated as errors > > The problem was already existing when slice.c was in arch/powerpc/mm/ This patch doesn't introduce the problem. Christophe