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 152D5C433EF for ; Wed, 24 Nov 2021 12:10:54 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 8C2CC6B0075; Wed, 24 Nov 2021 07:10:38 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 8714E6B0078; Wed, 24 Nov 2021 07:10:38 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 7615D6B007B; Wed, 24 Nov 2021 07:10:38 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0085.hostedemail.com [216.40.44.85]) by kanga.kvack.org (Postfix) with ESMTP id 634B86B0075 for ; Wed, 24 Nov 2021 07:10:38 -0500 (EST) Received: from smtpin05.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay04.hostedemail.com (Postfix) with ESMTP id 15C3B886F8 for ; Wed, 24 Nov 2021 12:10:28 +0000 (UTC) X-FDA: 78843706746.05.252F968 Received: from pegase2.c-s.fr (pegase2.c-s.fr [93.17.235.10]) by imf18.hostedemail.com (Postfix) with ESMTP id EE7ED400209D for ; Wed, 24 Nov 2021 12:10:24 +0000 (UTC) Received: from localhost (mailhub3.si.c-s.fr [172.26.127.67]) by localhost (Postfix) with ESMTP id 4HzfwK47XZz9sSc; Wed, 24 Nov 2021 13:10:25 +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 sWkc7PQHeBeD; Wed, 24 Nov 2021 13:10:25 +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 4HzfwK357Rz9sSD; Wed, 24 Nov 2021 13:10:25 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by messagerie.si.c-s.fr (Postfix) with ESMTP id 56AC48B774; Wed, 24 Nov 2021 13:10:25 +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 HKLJqKu2q3SB; Wed, 24 Nov 2021 13:10:25 +0100 (CET) Received: from [172.25.230.108] (unknown [172.25.230.108]) by messagerie.si.c-s.fr (Postfix) with ESMTP id 1DBA78B763; Wed, 24 Nov 2021 13:10:25 +0100 (CET) Message-ID: Date: Wed, 24 Nov 2021 13:10:24 +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> <202111222218.RhruLp7S-lkp@intel.com> From: Christophe Leroy In-Reply-To: <202111222218.RhruLp7S-lkp@intel.com> Content-Type: text/plain; charset=UTF-8; format=flowed X-Rspamd-Queue-Id: EE7ED400209D X-Stat-Signature: j7zu461hiq1w1iqgqdgh3axdg144opoh Authentication-Results: imf18.hostedemail.com; dkim=none; dmarc=none; spf=pass (imf18.hostedemail.com: domain of christophe.leroy@csgroup.eu designates 93.17.235.10 as permitted sender) smtp.mailfrom=christophe.leroy@csgroup.eu X-Rspamd-Server: rspam02 X-HE-Tag: 1637755824-229084 Content-Transfer-Encoding: quoted-printable X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Le 22/11/2021 =C3=A0 15:48, kernel test robot a =C3=A9crit=C2=A0: > Hi Christophe, >=20 > I love your patch! Perhaps something to improve: >=20 > [auto build test WARNING on powerpc/next] > [also build test WARNING 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] >=20 > url: https://github.com/0day-ci/linux/commits/Christophe-Leroy/Conve= rt-powerpc-to-default-topdown-mmap-layout/20211122-165115 > base: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.g= it next > config: powerpc64-randconfig-s031-20211122 (attached as .config) > compiler: powerpc64-linux-gcc (GCC) 11.2.0 > reproduce: > wget https://raw.githubusercontent.com/intel/lkp-tests/master/= sbin/make.cross -O ~/bin/make.cross > chmod +x ~/bin/make.cross > # apt-get install sparse > # sparse version: v0.6.4-dirty > # https://github.com/0day-ci/linux/commit/1d0b7cc86d08f25f595b= 52d8c39ba9ca1d29a30a > git remote add linux-review https://github.com/0day-ci/linux > git fetch --no-tags linux-review Christophe-Leroy/Convert-powe= rpc-to-default-topdown-mmap-layout/20211122-165115 > git checkout 1d0b7cc86d08f25f595b52d8c39ba9ca1d29a30a > # save the attached .config to linux build tree > COMPILER_INSTALL_PATH=3D$HOME/0day COMPILER=3Dgcc-11.2.0 make.= cross C=3D1 CF=3D'-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=3Dpowerpc6= 4 >=20 > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot >=20 > All warnings (new ones prefixed by >>): >=20 > arch/powerpc/mm/book3s64/slice.c: In function 'slice_get_unmapped_a= rea': >>> arch/powerpc/mm/book3s64/slice.c:639:1: warning: the frame size of 10= 40 bytes is larger than 1024 bytes [-Wframe-larger-than=3D] > 639 | } > | ^ The problem was already existing when slice.c was in arch/powerpc/mm/ This patch doesn't introduce the problem. Christophe