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 5D487C433FE for ; Thu, 24 Mar 2022 10:05:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1349394AbiCXKH0 (ORCPT ); Thu, 24 Mar 2022 06:07:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60624 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S245479AbiCXKHY (ORCPT ); Thu, 24 Mar 2022 06:07:24 -0400 Received: from mail-yw1-x112c.google.com (mail-yw1-x112c.google.com [IPv6:2607:f8b0:4864:20::112c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F0FB29F6CB for ; Thu, 24 Mar 2022 03:05:52 -0700 (PDT) Received: by mail-yw1-x112c.google.com with SMTP id 00721157ae682-2e5757b57caso45360877b3.4 for ; Thu, 24 Mar 2022 03:05:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bytedance-com.20210112.gappssmtp.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=6bv5JJorVRmW6dCmxnx8S5NTjYP3/PgiSEly+T//n5I=; b=PETwV25Y0Zjl0fzvfBVhFmYZhz86bj+JjkCdM6nwdhPHtZxOfBJvM5FgoGKm+8Iey5 B1lC7TdYxhe+tXa6SAk4+oxpw2PaBw5rniAwdx7sqP+KdYJMI3brvXmnntobIDlvRk98 td5Qtw+qcZbT/fsL1amHR9cYXKyZ6n123Eo6dn+gjbLY1J+e4uBTM28G8HSoNLjjwkjZ Q0XzttG9Ck5mnHF/+SKqq9NjkIxVY6vwUyeSvonUlWeI/JX2q1Yn7oxL3pQlPxQT9Q4q SJsHCoW2WxnQSB7QVWMyGXzV3AUwiznSMOV5IQ3Lm+JjxgNQaKHkETXsu16t9UImjD5D zwKA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=6bv5JJorVRmW6dCmxnx8S5NTjYP3/PgiSEly+T//n5I=; b=lc2Mag4m51sYx4XL71n6qzGCNORwMV1DqutT8WChMj0DO3izgP/GkiQxX4FWg6gpnW csBF/l2cjS81AAh8jqzGJEennTHV0kmpBddDcsaqg9IyQRuZs9F0erTqFv0AJ3OzQQIX qTZ6bm+VLu+b0ebfHLx+r9Qt9+7M10C9Kx9COChDso/UKks2vwwM7sKIJ9RcTjEgzlEl V7hGA/v3ySJdET/E94+lSy33qQGEVZp37EusV6N+7ZjkOPAMDrmdL+YbOlL3Ubcc6lcI 6lQX/6wxjWAiIuSvr75Uiao0oAvIjI7sHZLasqkmHm+yFYSbkCPy+wIMShV53FlBzgr3 s8bA== X-Gm-Message-State: AOAM530WkwpDh3AT6+ZIPwng/5eRZtGN0EHLln6y14afj3wH6JNQBKjF BbfBG7HC5iOxVR62iBPOIo3IwnJaKIadGgyHdio7CQ== X-Google-Smtp-Source: ABdhPJzuzNNBFuEu6Lvk2gVmyx0qgGn0g1wagWz2hVnsvNpcbTCPj7RAzR96bGe8pUt1QfEyqmy7w7jieldQx6vmQKw= X-Received: by 2002:a0d:ccca:0:b0:2e6:2b53:3f16 with SMTP id o193-20020a0dccca000000b002e62b533f16mr3916253ywd.35.1648116352160; Thu, 24 Mar 2022 03:05:52 -0700 (PDT) MIME-Version: 1.0 References: <20220323125523.79254-2-songmuchun@bytedance.com> <202203240546.MHJzsBaO-lkp@intel.com> <20220323151311.289dd405440932e1d6d80f30@linux-foundation.org> <7872f093-e26d-3403-d6cf-c6c1a782242b@intel.com> In-Reply-To: <7872f093-e26d-3403-d6cf-c6c1a782242b@intel.com> From: Muchun Song Date: Thu, 24 Mar 2022 18:05:15 +0800 Message-ID: Subject: Re: [PATCH v5 1/4] mm: hugetlb_vmemmap: introduce STRUCT_PAGE_SIZE_IS_POWER_OF_2 To: "Chen, Rong A" Cc: Andrew Morton , kernel test robot , Jonathan Corbet , Mike Kravetz , Luis Chamberlain , Kees Cook , Iurii Zaikin , Oscar Salvador , David Hildenbrand , kbuild-all@lists.01.org, Linux Doc Mailing List , LKML , Linux Memory Management List , Xiongchun duan , Muchun Song Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Mar 24, 2022 at 5:40 PM Chen, Rong A wrote: > > > > On 3/24/2022 6:13 AM, Andrew Morton wrote: > > On Thu, 24 Mar 2022 06:06:41 +0800 kernel test robot wrote: > > > >> Hi Muchun, > >> > >> Thank you for the patch! Yet something to improve: > >> > >> [auto build test ERROR on hnaz-mm/master] > >> [also build test ERROR on linus/master next-20220323] > >> [cannot apply to mcgrof/sysctl-next v5.17] > >> [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/Muchun-Song/add-hugetlb_free_vmemmap-sysctl/20220323-205902 > >> base: https://github.com/hnaz/linux-mm master > >> config: arc-randconfig-r043-20220323 (https://download.01.org/0day-ci/archive/20220324/202203240546.MHJzsBaO-lkp@intel.com/config) > >> compiler: arc-elf-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/64211be650af117819368a26d7b86c33df5deea4 > >> git remote add linux-review https://github.com/0day-ci/linux > >> git fetch --no-tags linux-review Muchun-Song/add-hugetlb_free_vmemmap-sysctl/20220323-205902 > >> git checkout 64211be650af117819368a26d7b86c33df5deea4 > >> # save the config file to linux build tree > >> mkdir build_dir > >> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arc prepare > >> > >> If you fix the issue, kindly add following tag as appropriate > >> Reported-by: kernel test robot > >> > >> All errors (new ones prefixed by >>): > >> > >>>> cc1: fatal error: cannot open 'kernel/bounds.s' for writing: No such file or directory > > > > It would take a lot of talent for Munchun to have caused this! > > > > Methinks you just ran out of disk space? > > Hi Andrew, > > Thanks for the reply, I tried to apply this patch to the head of > mainline and I still can reproduce the error in my local machine: > > $ wget -q -O - > https://lore.kernel.org/lkml/20220323125523.79254-2-songmuchun@bytedance.com/raw > | git apply -v > $ mkdir build_dir && wget > https://download.01.org/0day-ci/archive/20220324/202203240546.MHJzsBaO-lkp@intel.com/config > -O build_dir/.config > $ COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross > O=build_dir ARCH=arc olddefconfig prepare > make --keep-going CONFIG_OF_ALL_DTBS=y CONFIG_DTC=y > CROSS_COMPILE=/home/nfs/0day/gcc-11.2.0-nolibc/arc-elf/bin/arc-elf- > --jobs=72 O=build_dir ARCH=arc olddefconfig prepare > ... > cc1: fatal error: cannot open 'kernel/bounds.s' for writing: No such > file or directory > compilation terminated. > make[3]: *** [../scripts/Makefile.build:121: kernel/bounds.s] Error 1 > make[3]: Target '__build' not remade because of errors. > make[2]: *** [../Makefile:1191: prepare0] Error 2 > make[2]: Target 'prepare' not remade because of errors. > I'll look at this, thanks for your report. From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: multipart/mixed; boundary="===============6033661913010666518==" MIME-Version: 1.0 From: Muchun Song To: kbuild-all@lists.01.org Subject: Re: [PATCH v5 1/4] mm: hugetlb_vmemmap: introduce STRUCT_PAGE_SIZE_IS_POWER_OF_2 Date: Thu, 24 Mar 2022 18:05:15 +0800 Message-ID: In-Reply-To: <7872f093-e26d-3403-d6cf-c6c1a782242b@intel.com> List-Id: --===============6033661913010666518== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable On Thu, Mar 24, 2022 at 5:40 PM Chen, Rong A wrot= e: > > > > On 3/24/2022 6:13 AM, Andrew Morton wrote: > > On Thu, 24 Mar 2022 06:06:41 +0800 kernel test robot = wrote: > > > >> Hi Muchun, > >> > >> Thank you for the patch! Yet something to improve: > >> > >> [auto build test ERROR on hnaz-mm/master] > >> [also build test ERROR on linus/master next-20220323] > >> [cannot apply to mcgrof/sysctl-next v5.17] > >> [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/Muchun-Song/add-huget= lb_free_vmemmap-sysctl/20220323-205902 > >> base: https://github.com/hnaz/linux-mm master > >> config: arc-randconfig-r043-20220323 (https://download.01.org/0day-ci/= archive/20220324/202203240546.MHJzsBaO-lkp(a)intel.com/config) > >> compiler: arc-elf-gcc (GCC) 11.2.0 > >> reproduce (this is a W=3D1 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/64211be650af1178193= 68a26d7b86c33df5deea4 > >> git remote add linux-review https://github.com/0day-ci/linux > >> git fetch --no-tags linux-review Muchun-Song/add-hugetlb_free= _vmemmap-sysctl/20220323-205902 > >> git checkout 64211be650af117819368a26d7b86c33df5deea4 > >> # save the config file to linux build tree > >> mkdir build_dir > >> COMPILER_INSTALL_PATH=3D$HOME/0day COMPILER=3Dgcc-11.2.0 make= .cross O=3Dbuild_dir ARCH=3Darc prepare > >> > >> If you fix the issue, kindly add following tag as appropriate > >> Reported-by: kernel test robot > >> > >> All errors (new ones prefixed by >>): > >> > >>>> cc1: fatal error: cannot open 'kernel/bounds.s' for writing: No such= file or directory > > > > It would take a lot of talent for Munchun to have caused this! > > > > Methinks you just ran out of disk space? > > Hi Andrew, > > Thanks for the reply, I tried to apply this patch to the head of > mainline and I still can reproduce the error in my local machine: > > $ wget -q -O - > https://lore.kernel.org/lkml/20220323125523.79254-2-songmuchun(a)bytedanc= e.com/raw > | git apply -v > $ mkdir build_dir && wget > https://download.01.org/0day-ci/archive/20220324/202203240546.MHJzsBaO-lk= p(a)intel.com/config > -O build_dir/.config > $ COMPILER_INSTALL_PATH=3D$HOME/0day COMPILER=3Dgcc-11.2.0 make.cross > O=3Dbuild_dir ARCH=3Darc olddefconfig prepare > make --keep-going CONFIG_OF_ALL_DTBS=3Dy CONFIG_DTC=3Dy > CROSS_COMPILE=3D/home/nfs/0day/gcc-11.2.0-nolibc/arc-elf/bin/arc-elf- > --jobs=3D72 O=3Dbuild_dir ARCH=3Darc olddefconfig prepare > ... > cc1: fatal error: cannot open 'kernel/bounds.s' for writing: No such > file or directory > compilation terminated. > make[3]: *** [../scripts/Makefile.build:121: kernel/bounds.s] Error 1 > make[3]: Target '__build' not remade because of errors. > make[2]: *** [../Makefile:1191: prepare0] Error 2 > make[2]: Target 'prepare' not remade because of errors. > I'll look at this, thanks for your report. --===============6033661913010666518==--