From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4D53B221FC6; Sat, 20 Sep 2025 09:06:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758359216; cv=none; b=jnL5r8/gf0TbpKWCgk5VPNbt89PWLD/y7uvZinleLWTLaGMVbyEkK/upmSn18mlqMKoAZ0wlHPVNuJlZQ/CVYFMKo8tmZS3FQ8CeLeNGyH9pv0mRP39HRHrjeI/jR20VMKvLshRCiwl35xlfD6Dergn7unLYG/XL6yCXDNmBRIQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758359216; c=relaxed/simple; bh=adOKBhDT5s5o8PdZzlj1YMH0SYwmlznoPvinIas8Cec=; h=Date:From:To:Cc:Subject:Message-Id:In-Reply-To:References: Mime-Version:Content-Type; b=IIsY5mLv421IRCgbj78wjc9wwaxaJ0aciXE9FPGuGN1PYrpSDBUy6S4wv7CJRdltkZ5PhRG7lztyumClfJINa2fiw/Om3cq8h45VpkOACfnsVtO4P9aGt4TaY5S27Ry2J0/AWvNPI1beOYb6y+5WwMNeryeS/GACoJAAe27ypzE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ddRoUQXO; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="ddRoUQXO" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 05FA8C4CEEB; Sat, 20 Sep 2025 09:06:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1758359215; bh=adOKBhDT5s5o8PdZzlj1YMH0SYwmlznoPvinIas8Cec=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=ddRoUQXO3K7bdiMadtZUpOFC5/g4pkE5xPR3f1We76HOVkt2fBWsaaYeJ0m3KuVNx HDTSS07QfBGWb3iwys+2zR8KBVGnXMz1Rq4AQrqRMN0unkVlMmSAp05hHsV7WhwVPf oPpPHhxquMKj9ekM0nu6j2ThY+T9SNZol2IcDrWn5Jfysvsf8fNhXSZV6+eBTusNsf PGInrDs0bftgG43yp9W6UXSnwGkZk0l4kxUzLcAUqJ4PpN0+D0qglpCaUtWBC3ACJi mvzlSca2lVuXjx2cmisLaX5HIv81ZCimYTsD4EopPDaMSbq+OMkTYn2TVSWRZsuBcQ /6G17KEclnI8g== Date: Sat, 20 Sep 2025 18:06:51 +0900 From: Masami Hiramatsu (Google) To: kernel test robot Cc: Steven Rostedt , oe-kbuild-all@lists.linux.dev, Mark Rutland , Mathieu Desnoyers , linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org Subject: Re: [PATCH] tracing: Add an option to show symbols in _text+offset for function profiler Message-Id: <20250920180651.fc561283df65b51a0c570793@kernel.org> In-Reply-To: <202509200025.UH0WU2Qw-lkp@intel.com> References: <175826135058.101165.7219957344129610147.stgit@devnote2> <202509200025.UH0WU2Qw-lkp@intel.com> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Precedence: bulk X-Mailing-List: linux-trace-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Sat, 20 Sep 2025 01:09:42 +0800 kernel test robot wrote: > Hi Masami, > > kernel test robot noticed the following build errors: > > [auto build test ERROR on trace/for-next] > [also build test ERROR on linus/master v6.17-rc6 next-20250918] > [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/Masami-Hiramatsu-Google/tracing-Add-an-option-to-show-symbols-in-_text-offset-for-function-profiler/20250919-135733 > base: https://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace for-next > patch link: https://lore.kernel.org/r/175826135058.101165.7219957344129610147.stgit%40devnote2 > patch subject: [PATCH] tracing: Add an option to show symbols in _text+offset for function profiler > config: arc-randconfig-001-20250919 (https://download.01.org/0day-ci/archive/20250920/202509200025.UH0WU2Qw-lkp@intel.com/config) > compiler: arc-linux-gcc (GCC) 15.1.0 > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250920/202509200025.UH0WU2Qw-lkp@intel.com/reproduce) > > If you fix the issue in a separate patch/commit (i.e. not just a new version of > the same patch/commit), kindly add following tags > | Reported-by: kernel test robot > | Closes: https://lore.kernel.org/oe-kbuild-all/202509200025.UH0WU2Qw-lkp@intel.com/ > > All errors (new ones prefixed by >>): > > kernel/trace/trace.c: In function 'create_trace_options_dir': > >> kernel/trace/trace.c:526:16: error: 'TRACE_ITER_PROF_TEXT_OFFSET' undeclared (first use in this function); did you mean 'TRACE_ITER_CONTEXT_INFO'? > 526 | TRACE_ITER_PROF_TEXT_OFFSET) > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ Aah, it should be defined always. OK, let me fix that in the next version. Thanks! > kernel/trace/trace.c:9316:34: note: in expansion of macro 'TOP_LEVEL_TRACE_FLAGS' > 9316 | !((1 << i) & TOP_LEVEL_TRACE_FLAGS)) > | ^~~~~~~~~~~~~~~~~~~~~ > kernel/trace/trace.c:526:16: note: each undeclared identifier is reported only once for each function it appears in > 526 | TRACE_ITER_PROF_TEXT_OFFSET) > | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ > kernel/trace/trace.c:9316:34: note: in expansion of macro 'TOP_LEVEL_TRACE_FLAGS' > 9316 | !((1 << i) & TOP_LEVEL_TRACE_FLAGS)) > | ^~~~~~~~~~~~~~~~~~~~~ > > > vim +526 kernel/trace/trace.c > > 512 > 513 /* trace_flags holds trace_options default values */ > 514 #define TRACE_DEFAULT_FLAGS \ > 515 (FUNCTION_DEFAULT_FLAGS | \ > 516 TRACE_ITER_PRINT_PARENT | TRACE_ITER_PRINTK | \ > 517 TRACE_ITER_ANNOTATE | TRACE_ITER_CONTEXT_INFO | \ > 518 TRACE_ITER_RECORD_CMD | TRACE_ITER_OVERWRITE | \ > 519 TRACE_ITER_IRQ_INFO | TRACE_ITER_MARKERS | \ > 520 TRACE_ITER_HASH_PTR | TRACE_ITER_TRACE_PRINTK | \ > 521 TRACE_ITER_COPY_MARKER) > 522 > 523 /* trace_options that are only supported by global_trace */ > 524 #define TOP_LEVEL_TRACE_FLAGS (TRACE_ITER_PRINTK | \ > 525 TRACE_ITER_PRINTK_MSGONLY | TRACE_ITER_RECORD_CMD | \ > > 526 TRACE_ITER_PROF_TEXT_OFFSET) > 527 > > -- > 0-DAY CI Kernel Test Service > https://github.com/intel/lkp-tests/wiki -- Masami Hiramatsu (Google)