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 B82B6C6FD1C for ; Wed, 22 Mar 2023 17:38:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230165AbjCVRiJ (ORCPT ); Wed, 22 Mar 2023 13:38:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49114 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230081AbjCVRh7 (ORCPT ); Wed, 22 Mar 2023 13:37:59 -0400 Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1454659E64; Wed, 22 Mar 2023 10:37:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1679506673; x=1711042673; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=C9wfZ1hifRk76oRJlnFT7q1rnf57c5ttxFsnoG5toJM=; b=Xs4Vdm/jLU2phl/+cBmVthXryo5AFPj4RZe3frWLi/3joYdy4JrSdz8n C7gAJfgg0saD9689Fw+zJCxMNXADd1LSxXtKZ1eHJf0nTHhxxV5thbvGY My3kfr/XJ4wD6ldYF6sdwzZNOZlCyd5v/6wfaiQVpBbwkRdyUpyU2u6LQ 3xBIDfe/80FRXbU7+hgsW98jNfdJUvJlNJTthe1rPjJsA1i0wOXQ+zam3 OqMaSzk8e/GE25N5EhV8Yz56sSkvw/XyDrWgY1TlRN/IVPwN+SjyN1IAe aNDE0BVxYN27yIoO/4gGXrnuR8HgUro+tWzuvufPFDBvMIM7sl/0RtCwN g==; X-IronPort-AV: E=McAfee;i="6600,9927,10657"; a="336793104" X-IronPort-AV: E=Sophos;i="5.98,282,1673942400"; d="scan'208";a="336793104" Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Mar 2023 10:37:52 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10657"; a="927917093" X-IronPort-AV: E=Sophos;i="5.98,282,1673942400"; d="scan'208";a="927917093" Received: from lkp-server01.sh.intel.com (HELO b613635ddfff) ([10.239.97.150]) by fmsmga006.fm.intel.com with ESMTP; 22 Mar 2023 10:37:49 -0700 Received: from kbuild by b613635ddfff with local (Exim 4.96) (envelope-from ) id 1pf2PE-000DWw-0G; Wed, 22 Mar 2023 17:37:48 +0000 Date: Thu, 23 Mar 2023 01:37:33 +0800 From: kernel test robot To: Lukasz Luba , linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org Cc: oe-kbuild-all@lists.linux.dev, rostedt@goodmis.org, mhiramat@kernel.org, mingo@redhat.com, juri.lelli@redhat.com, vincent.guittot@linaro.org, dietmar.eggemann@arm.com, bsegall@google.com, mgorman@suse.de, bristot@redhat.com, vschneid@redhat.com, delyank@fb.com, lukasz.luba@arm.com, qyousef@google.com Subject: Re: [PATCH 3/3] schedutil: trace: Add tracing to capture filter out requests Message-ID: <202303230130.BVOhzn4o-lkp@intel.com> References: <20230322151843.14390-4-lukasz.luba@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230322151843.14390-4-lukasz.luba@arm.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Lukasz, I love your patch! Perhaps something to improve: [auto build test WARNING on rafael-pm/linux-next] [also build test WARNING on tip/sched/core linus/master v6.3-rc3 next-20230322] [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#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Lukasz-Luba/sched-tp-Add-new-tracepoint-to-track-uclamp-set-from-user-space/20230322-232206 base: https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git linux-next patch link: https://lore.kernel.org/r/20230322151843.14390-4-lukasz.luba%40arm.com patch subject: [PATCH 3/3] schedutil: trace: Add tracing to capture filter out requests config: x86_64-allyesconfig (https://download.01.org/0day-ci/archive/20230323/202303230130.BVOhzn4o-lkp@intel.com/config) compiler: gcc-11 (Debian 11.3.0-8) 11.3.0 reproduce (this is a W=1 build): # https://github.com/intel-lab-lkp/linux/commit/9eba04b3431f67b8e0c18ff57ea2976111673bea git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Lukasz-Luba/sched-tp-Add-new-tracepoint-to-track-uclamp-set-from-user-space/20230322-232206 git checkout 9eba04b3431f67b8e0c18ff57ea2976111673bea # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=x86_64 olddefconfig make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash kernel/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot | Link: https://lore.kernel.org/oe-kbuild-all/202303230130.BVOhzn4o-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from include/trace/trace_events.h:27, from include/trace/define_trace.h:102, from include/trace/events/schedutil.h:17, from kernel/sched/cpufreq_schedutil.c:10, from kernel/sched/build_utility.c:69: >> include/trace/stages/init.h:2:23: warning: 'str__schedutil__trace_system_name' defined but not used [-Wunused-const-variable=] 2 | #define __app__(x, y) str__##x##y | ^~~~~ include/trace/stages/init.h:3:21: note: in expansion of macro '__app__' 3 | #define __app(x, y) __app__(x, y) | ^~~~~~~ include/trace/stages/init.h:5:29: note: in expansion of macro '__app' 5 | #define TRACE_SYSTEM_STRING __app(TRACE_SYSTEM_VAR,__trace_system_name) | ^~~~~ include/trace/stages/init.h:8:27: note: in expansion of macro 'TRACE_SYSTEM_STRING' 8 | static const char TRACE_SYSTEM_STRING[] = \ | ^~~~~~~~~~~~~~~~~~~ include/trace/stages/init.h:11:1: note: in expansion of macro 'TRACE_MAKE_SYSTEM_STR' 11 | TRACE_MAKE_SYSTEM_STR(); | ^~~~~~~~~~~~~~~~~~~~~ vim +/str__schedutil__trace_system_name +2 include/trace/stages/init.h af6b9668e85ffd Steven Rostedt (Google 2022-03-03 @2) #define __app__(x, y) str__##x##y af6b9668e85ffd Steven Rostedt (Google 2022-03-03 3) #define __app(x, y) __app__(x, y) af6b9668e85ffd Steven Rostedt (Google 2022-03-03 4) -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests