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 87B6DC433F5 for ; Thu, 10 Feb 2022 05:26:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233585AbiBJF02 (ORCPT ); Thu, 10 Feb 2022 00:26:28 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:50734 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229678AbiBJF00 (ORCPT ); Thu, 10 Feb 2022 00:26:26 -0500 Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AF0AADB2 for ; Wed, 9 Feb 2022 21:26:28 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1644470788; x=1676006788; h=date:from:to:cc:subject:message-id:mime-version; bh=nYsayXmsrCG0aDf9fN2gKUNUi1WW6FFQ6yq/b5q1J20=; b=dkIkAwlVHNGnPg+51eSPre2bLW7lSGTVXCz/VqmZW9P/4+YIvo6AfP+6 iBb5+5HbaN1Ncu1dMIZJwrKCEQbftBx2xB7VGjKXIkmQm0GrIz5gRMP6d N+BXfk8xzp+q068zldgD2F/zf8SHNb/T1VjqLxYD8zVVgMk4tX8cyBMtW GftIEmM969oWutXWbrgVdQB/IwBz8xQa0K8Hlz24WScHFwCo7ruEjKRsQ aXHXucR+hV3jZCLPWALjOIqchRvHzcI2ERnbton+AhEdG9WsCedqSDngl GeUgPcmxZI5m8O4kG16/X33b4rLD+RpEH9H5BUNCoHM9iBKAIA2m+WIA8 Q==; X-IronPort-AV: E=McAfee;i="6200,9189,10253"; a="230061880" X-IronPort-AV: E=Sophos;i="5.88,357,1635231600"; d="scan'208";a="230061880" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Feb 2022 21:26:28 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.88,357,1635231600"; d="scan'208";a="633515701" Received: from lkp-server01.sh.intel.com (HELO d95dc2dabeb1) ([10.239.97.150]) by orsmga004.jf.intel.com with ESMTP; 09 Feb 2022 21:26:27 -0800 Received: from kbuild by d95dc2dabeb1 with local (Exim 4.92) (envelope-from ) id 1nI1yM-0002kU-3b; Thu, 10 Feb 2022 05:26:26 +0000 Date: Thu, 10 Feb 2022 13:25:49 +0800 From: kernel test robot To: Zhen Ni Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Peter Zijlstra Subject: [peterz-queue:sched/core 29/30] kernel/sched/fair.c:230:2: error: implicit declaration of function 'sched_cfs_bandwidth_sysctl_init' Message-ID: <202202101353.zojAXcpm-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org tree: https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git sched/core head: d95db7fbf521ca4274fd7b7bc4e7d8e2d78b35e6 commit: 17880af2ea65d254c1c225e6a25caa5352c3dbee [29/30] sched: Move cfs_bandwidth_slice sysctls to fair.c config: x86_64-kexec (https://download.01.org/0day-ci/archive/20220210/202202101353.zojAXcpm-lkp@intel.com/config) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce (this is a W=1 build): # https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git/commit/?id=17880af2ea65d254c1c225e6a25caa5352c3dbee git remote add peterz-queue https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git git fetch --no-tags peterz-queue sched/core git checkout 17880af2ea65d254c1c225e6a25caa5352c3dbee # save the config file to linux build tree mkdir build_dir make W=1 O=build_dir ARCH=x86_64 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 >>): kernel/sched/fair.c: In function 'sched_init_granularity': >> kernel/sched/fair.c:230:2: error: implicit declaration of function 'sched_cfs_bandwidth_sysctl_init' [-Werror=implicit-function-declaration] 230 | sched_cfs_bandwidth_sysctl_init(); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +/sched_cfs_bandwidth_sysctl_init +230 kernel/sched/fair.c 226 227 void __init sched_init_granularity(void) 228 { 229 update_sysctl(); > 230 sched_cfs_bandwidth_sysctl_init(); 231 } 232 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org