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=-10.5 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 8FCA3C4320A for ; Wed, 28 Jul 2021 06:09:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7543860F9E for ; Wed, 28 Jul 2021 06:09:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234033AbhG1GJK (ORCPT ); Wed, 28 Jul 2021 02:09:10 -0400 Received: from mga17.intel.com ([192.55.52.151]:36264 "EHLO mga17.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231199AbhG1GJH (ORCPT ); Wed, 28 Jul 2021 02:09:07 -0400 X-IronPort-AV: E=McAfee;i="6200,9189,10058"; a="192866704" X-IronPort-AV: E=Sophos;i="5.84,275,1620716400"; d="scan'208";a="192866704" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Jul 2021 23:09:06 -0700 X-IronPort-AV: E=Sophos;i="5.84,275,1620716400"; d="scan'208";a="517290472" Received: from rongch2-mobl.ccr.corp.intel.com (HELO [10.255.30.133]) ([10.255.30.133]) by fmsmga002-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Jul 2021 23:09:04 -0700 Subject: Re: [kbuild-all] Re: gup_test.c:1:10: fatal error: fcntl.h: No such file or directory To: John Hubbard , kernel test robot Cc: "kbuild-all@lists.01.org" , "linux-kernel@vger.kernel.org" , Andrew Morton , Linux Memory Management List References: <202107281223.L61SLDL2-lkp@intel.com> <6af32770-1825-ff9a-ccf2-46600ed6fc7e@nvidia.com> From: "Chen, Rong A" Message-ID: <04756a7d-3c08-affa-2e14-13b801d543a7@intel.com> Date: Wed, 28 Jul 2021 14:09:02 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Firefox/78.0 Thunderbird/78.12.0 MIME-Version: 1.0 In-Reply-To: <6af32770-1825-ff9a-ccf2-46600ed6fc7e@nvidia.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi John, On 7/28/2021 1:24 PM, John Hubbard wrote: > On 7/27/21 9:59 PM, kernel test robot wrote: >> tree: >> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master >> head:   7d549995d4e0d99b68e8a7793a0d23da6fc40fe8 >> commit: 9c84f229268fa229e250b7225611d0eb7094fea0 mm/gup_benchmark: >> rename to mm/gup_test >> date:   7 months ago >> config: openrisc-randconfig-s031-20210726 (attached as .config) >> compiler: or1k-linux-gcc (GCC) 10.3.0 >> 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: v0.6.3-341-g8af24329-dirty >>          # >> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=9c84f229268fa229e250b7225611d0eb7094fea0 >> >>          git remote add linus >> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git >>          git fetch --no-tags linus master >>          git checkout 9c84f229268fa229e250b7225611d0eb7094fea0 >>          # save the attached .config to linux build tree >>          COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-10.3.0 >> make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir >> ARCH=openrisc SHELL=/bin/bash -C tools/testing/selftests/vm install >> >> If you fix the issue, kindly add following tag as appropriate >> Reported-by: kernel test robot >> >> All errors (new ones prefixed by >>): >> >>>> gup_test.c:1:10: fatal error: fcntl.h: No such file or directory >>         1 | #include >>           |          ^~~~~~~~~ >>     compilation terminated. >> > > I reproduced this via the above steps, and noticed that there are missing > header files for most (all?) of the vm tests, not just gup_test.c. And > not just fcntl.h, either. The error list continue as follows (below). > > This seems like a new toolchain issue, right? > Yes, Sorry about this, it seems to be related to our changes recently, please ignore it. Best Regards, Rong Chen > > gup_test.c:1:10: fatal error: fcntl.h: No such file or directory > 1 | #include > |          ^~~~~~~~~ > compilation terminated. > compaction_test.c:10:10: fatal error: stdio.h: No such file or directory > 10 | #include > |          ^~~~~~~~~ > In file included from hmm-tests.c:13: > ../kselftest_harness.h:56:10: fatal error: asm/types.h: No such file or > directory > 56 | #include > |          ^~~~~~~~~~~~~ > hugepage-shm.c:31:10: fatal error: stdlib.h: No such file or directory > 31 | #include > |          ^~~~~~~~~~ > make: *** [../lib.mk:139: > /kernel_work/linux-github/tools/testing/selftests/vm/gup_test] Error 1 > compilation terminated. > compilation terminated. > compilation terminated. > hugepage-mmap.c:20:10: fatal error: stdlib.h: No such file or directory > 20 | #include > |          ^~~~~~~~~~ > map_hugetlb.c:13:10: fatal error: stdlib.h: No such file or directory > 13 | #include > |          ^~~~~~~~~~ > compilation terminated. > compilation terminated. > on-fault-limit.c:2:10: fatal error: sys/mman.h: No such file or directory > 2 | #include > |          ^~~~~~~~~~~~ > transhuge-stress.c:9:10: fatal error: stdlib.h: No such file or directory > 9 | #include > |          ^~~~~~~~~~ > map_fixed_noreplace.c:10:10: fatal error: sys/mman.h: No such file or > directory > 10 | #include > |          ^~~~~~~~~~~~ > mlock2-tests.c:3:10: fatal error: sys/mman.h: No such file or directory > 3 | #include > |          ^~~~~~~~~~~~ > compilation terminated. > compilation terminated. > compilation terminated. > compilation terminated. > mremap_dontunmap.c:9:10: fatal error: sys/mman.h: No such file or directory > 9 | #include > |          ^~~~~~~~~~~~ > compilation terminated. > va_128TBswitch.c:8:10: fatal error: stdio.h: No such file or directory > 8 | #include > |          ^~~~~~~~~ > compilation terminated. > make: *** [../lib.mk:139: > /kernel_work/linux-github/tools/testing/selftests/vm/hmm-tests] Error 1 > make: *** [../lib.mk:139: > /kernel_work/linux-github/tools/testing/selftests/vm/hugepage-shm] Error 1 > map_populate.c:9:10: fatal error: errno.h: No such file or directory > 9 | #include > |          ^~~~~~~~~ > compilation terminated. > make: *** [../lib.mk:139: > /kernel_work/linux-github/tools/testing/selftests/vm/compaction_test] > Error 1 > make: *** [../lib.mk:139: > /kernel_work/linux-github/tools/testing/selftests/vm/hugepage-mmap] Error 1 > mlock-random-test.c:6:10: fatal error: unistd.h: No such file or directory > 6 | #include > |          ^~~~~~~~~~ > compilation terminated. > make: *** [../lib.mk:139: > /kernel_work/linux-github/tools/testing/selftests/vm/map_hugetlb] Error 1 > khugepaged.c:2:10: fatal error: fcntl.h: No such file or directory > 2 | #include > |          ^~~~~~~~~ > compilation terminated. > make: *** [../lib.mk:139: > /kernel_work/linux-github/tools/testing/selftests/vm/on-fault-limit] > Error 1 > make: *** [../lib.mk:139: > /kernel_work/linux-github/tools/testing/selftests/vm/mlock2-tests] Error 1 > make: *** [../lib.mk:139: > /kernel_work/linux-github/tools/testing/selftests/vm/transhuge-stress] > Error 1 > make: *** [../lib.mk:139: > /kernel_work/linux-github/tools/testing/selftests/vm/map_fixed_noreplace] Error > 1 > make: *** [../lib.mk:139: > /kernel_work/linux-github/tools/testing/selftests/vm/mremap_dontunmap] > Error 1 > make: *** [../lib.mk:139: > /kernel_work/linux-github/tools/testing/selftests/vm/va_128TBswitch] > Error 1 > make: *** [../lib.mk:139: > /kernel_work/linux-github/tools/testing/selftests/vm/map_populate] Error 1 > thuge-gen.c:16:10: fatal error: sys/mman.h: No such file or directory > 16 | #include > |          ^~~~~~~~~~~~ > compilation terminated. > make: *** [../lib.mk:139: > /kernel_work/linux-github/tools/testing/selftests/vm/khugepaged] Error 1 > make: *** [../lib.mk:139: > /kernel_work/linux-github/tools/testing/selftests/vm/mlock-random-test] > Error 1 > userfaultfd.c:38:10: fatal error: stdio.h: No such file or directory > 38 | #include > |          ^~~~~~~~~ > compilation terminated. > write_to_hugetlbfs.c:7:10: fatal error: err.h: No such file or directory > 7 | #include > |          ^~~~~~~ > compilation terminated. > virtual_address_range.c:8:10: fatal error: stdio.h: No such file or > directory > 8 | #include > |          ^~~~~~~~~ > compilation terminated. > > > thanks,