From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.16]) (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 1027B47276D; Fri, 25 Sep 2026 12:23:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.16 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790338986; cv=none; b=Jph5N59IDg+/7FH4dnznbWz5miZUOQTIcPLKFmr+zOZ9A6b9G4NZtgAJCdcrGVGIobKlH49R3qB4zntqtsE8K/l63JjhhFkNdqPciZc1oYbqz/zbdNB87mG+ahqeSuUucrP6g2+zYjvvatZov6e12r7ZIvroF0CZRm1mFR+kUdM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790338986; c=relaxed/simple; bh=coP9a8fQeisU6u7ynfg1ML4FLTJj9TRCUaOUZnaLK+A=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=AbcglklD25LJrhvF9YUkGk7OL4LQekOXJYiZDPRX/QrtNATSM2ZfJg+rOuaTg9wWEkZ8I48QnuyMe+RXi4oJf8XCfbPRwJ/JtIlKSLAJ9RoK3tE+2dNxFTCADZG/V9de9Tqs14UHSQtrQY5NChPzerUsCKElb/iEQ8bpUEF2uuQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=g+2BHNxA; arc=none smtp.client-ip=198.175.65.16 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="g+2BHNxA" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1790338986; x=1821874986; h=date:from:to:cc:subject:message-id:references: mime-version:content-transfer-encoding:in-reply-to; bh=coP9a8fQeisU6u7ynfg1ML4FLTJj9TRCUaOUZnaLK+A=; b=g+2BHNxA2jqcP5JMMNDgBqOajGIRn8DQgtEzBKKXxm2BXLBbVHWt9JRR v3jSSTak6gaAZK6NyJ0vMNSe2z4HUivohe30qx3TVxCsc9LnsZTKghX74 l6jcU8ksTWI31AxhWZSSkDQ5tyE4stY4amFG3sYLNFE6iDHu6eNnearDz 6b/N5Oq1hJ/582gkEgsYDMVm3dgfH+n9DEhXdOIb/aPw0IgmSWIvbdLcq DgEsr2SoYjhxXfTQjcWP5D0zyYyr9QTKlXN8Oryr5mKT48tfNo4fFkP/B GK5lPvco3HW+w/ZMMc87AY+VpnE7E/rLrPlMhuUPymmMdl+rUvT8lKK15 w==; X-CSE-ConnectionGUID: 0WXMdfzRT3SrNf3/YaJt4g== X-CSE-MsgGUID: Si+Zif0VSHeGaY77sFHWUA== X-IronPort-AV: E=McAfee;i="6800,10657,11915"; a="90341951" X-IronPort-AV: E=Sophos;i="6.27,122,1787036400"; d="scan'208";a="90341951" Received: from fmviesa003.fm.intel.com ([10.60.135.143]) by orvoesa108.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Sep 2026 05:23:03 -0700 X-CSE-ConnectionGUID: aoM9QgoQRfmn6A0SmRm5qA== X-CSE-MsgGUID: atzN7wkESbGSF+Al7YGOlw== X-ExtLoop1: 1 Received: from lkp-server01.sh.intel.com (HELO 462990a40a85) ([10.239.97.150]) by fmviesa003.fm.intel.com with ESMTP; 25 Sep 2026 05:23:00 -0700 Received: from kbuild by 462990a40a85 with local (Exim 4.98.2) (envelope-from ) id 1xA4x7-00000000Kao-3MPG; Fri, 25 Sep 2026 12:22:57 +0000 Date: Fri, 25 Sep 2026 20:22:06 +0800 From: kernel test robot To: =?utf-8?B?5p6X5r+s5ZOy?= , Petr Mladek Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Steven Rostedt , John Ogness , Sergey Senozhatsky , linux-kernel@vger.kernel.org, m18667909625@163.com Subject: Re: [PATCH] printk: fold consecutive duplicate messages Message-ID: <202609252036.olZsAkQ4-lkp@intel.com> References: <20260921050304.73440-1-m18667909625@163.com> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20260921050304.73440-1-m18667909625@163.com> Hi 林濬哲, kernel test robot noticed the following build errors: [auto build test ERROR on linus/master] [also build test ERROR on v7.3-rc4 next-20260923] [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/printk-fold-consecutive-duplicate-messages/20260921-130304 base: linus/master patch link: https://lore.kernel.org/r/20260921050304.73440-1-m18667909625%40163.com patch subject: [PATCH] printk: fold consecutive duplicate messages config: x86_64-randconfig-1011-20260925 (https://download.01.org/0day-ci/archive/20260925/202609252036.olZsAkQ4-lkp@intel.com/config) compiler: clang version 22.1.3 (https://github.com/llvm/llvm-project e9846648fd6183ee6d8cbdb4502213fcf902a211) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260925/202609252036.olZsAkQ4-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/202609252036.olZsAkQ4-lkp@intel.com/ All errors (new ones prefixed by >>): >> vmlinux.o: error: objtool: vprintk_emit(): unexpected end of section .text.vprintk_emit -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki