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 84FC4C433EF for ; Wed, 27 Apr 2022 03:25:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1348370AbiD0D3E (ORCPT ); Tue, 26 Apr 2022 23:29:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39692 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1350721AbiD0D2k (ORCPT ); Tue, 26 Apr 2022 23:28:40 -0400 Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4D0D8B7C1 for ; Tue, 26 Apr 2022 20:25:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1651029927; x=1682565927; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=I/D36ogdcL9qPxkkh7uSsit5MMJEkaxqwKjEaM3XMoA=; b=OO2K4r9dc/bugEMuXEQ7Oxun28aXnAwkA4ILQtwRidPW8amgR/l8TTkv 9vrtGOogX8TS6Vik2RRy8gdvnArK5BQBOw9MZI23tfgR6JraUjKDAGzt+ gOBBLcQzMC9P2q2kG2bvfoV3xJ9gcvvvwpXiBH7G/XH3LPOFczaLouI9n Hk6hvuhujss/UFZYFSMUwC+cvmv5XXeoFeuFZ30vtqPz89O/mHjqRPmNE 4qcFlwx6N5mlQqGnDomH7Hem1ZRoygvWmtKt5WBtMu4Mq2s7kjxmgC3fX /lMYcGoDFPPBVfY53mHGssz2MqZLaN9TJVVLrtPqbmw0gu1y3l3SOPvGB g==; X-IronPort-AV: E=McAfee;i="6400,9594,10329"; a="328741194" X-IronPort-AV: E=Sophos;i="5.90,292,1643702400"; d="scan'208";a="328741194" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Apr 2022 20:25:26 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.90,292,1643702400"; d="scan'208";a="661015977" Received: from lkp-server01.sh.intel.com (HELO 5056e131ad90) ([10.239.97.150]) by fmsmga002.fm.intel.com with ESMTP; 26 Apr 2022 20:25:21 -0700 Received: from kbuild by 5056e131ad90 with local (Exim 4.95) (envelope-from ) id 1njYIr-0004Gi-5Y; Wed, 27 Apr 2022 03:25:21 +0000 Date: Wed, 27 Apr 2022 11:25:15 +0800 From: kernel test robot To: Peter Collingbourne , Andrey Konovalov , Hyeonggon Yoo <42.hyeyoo@gmail.com>, Andrew Morton , Catalin Marinas Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, Linux Memory Management List , Peter Collingbourne , Linux ARM , Linux Kernel Mailing List , vbabka@suse.cz, penberg@kernel.org, roman.gushchin@linux.dev, iamjoonsoo.kim@lge.com, rientjes@google.com, Herbert Xu , Andrey Ryabinin , Alexander Potapenko , Dmitry Vyukov , kasan-dev , Eric Biederman , Kees Cook Subject: Re: [PATCH v4 1/2] printk: stop including cache.h from printk.h Message-ID: <202204271135.P05x34Pe-lkp@intel.com> References: <20220426203231.2107365-1-pcc@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220426203231.2107365-1-pcc@google.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Peter, Thank you for the patch! Yet something to improve: [auto build test ERROR on vbabka-slab/for-next] [also build test ERROR on arm64/for-next/core linus/master v5.18-rc4 next-20220426] [cannot apply to dennis-percpu/for-next] [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/intel-lab-lkp/linux/commits/Peter-Collingbourne/printk-stop-including-cache-h-from-printk-h/20220427-043357 base: git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git for-next config: arm-randconfig-r025-20220425 (https://download.01.org/0day-ci/archive/20220427/202204271135.P05x34Pe-lkp@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 1cddcfdc3c683b393df1a5c9063252eb60e52818) 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 arm cross compiling tool for clang build # apt-get install binutils-arm-linux-gnueabi # https://github.com/intel-lab-lkp/linux/commit/edcb0f592304f7849a39586f9e3fe0d8f6e6c6b9 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Peter-Collingbourne/printk-stop-including-cache-h-from-printk-h/20220427-043357 git checkout edcb0f592304f7849a39586f9e3fe0d8f6e6c6b9 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): In file included from kernel/bpf/bpf_lru_list.c:8: >> kernel/bpf/bpf_lru_list.h:36:21: error: expected ';' at end of declaration list raw_spinlock_t lock ____cacheline_aligned_in_smp; ^ ; 1 error generated. vim +36 kernel/bpf/bpf_lru_list.h 3a08c2fd763450a Martin KaFai Lau 2016-11-11 29 3a08c2fd763450a Martin KaFai Lau 2016-11-11 30 struct bpf_lru_list { 3a08c2fd763450a Martin KaFai Lau 2016-11-11 31 struct list_head lists[NR_BPF_LRU_LIST_T]; 3a08c2fd763450a Martin KaFai Lau 2016-11-11 32 unsigned int counts[NR_BPF_LRU_LIST_COUNT]; 0ac16296ffc638f Qiujun Huang 2020-04-03 33 /* The next inactive list rotation starts from here */ 3a08c2fd763450a Martin KaFai Lau 2016-11-11 34 struct list_head *next_inactive_rotation; 3a08c2fd763450a Martin KaFai Lau 2016-11-11 35 3a08c2fd763450a Martin KaFai Lau 2016-11-11 @36 raw_spinlock_t lock ____cacheline_aligned_in_smp; 3a08c2fd763450a Martin KaFai Lau 2016-11-11 37 }; 3a08c2fd763450a Martin KaFai Lau 2016-11-11 38 -- 0-DAY CI Kernel Test Service https://01.org/lkp