From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.12]) (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 4A5622DAFA5; Tue, 25 Nov 2025 07:53:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.12 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764057210; cv=none; b=W5FuhkWOFjDsVBUzDYCEJcAAum7Y3q979CJP1WLtaquqlC/PrKtQo3fYJPBT758lSy3yoXlEeK8D6+HwrswV9LRVnKUPSTGBLEVfzxKCZAziyQ5H6uIcdU15UZXnWR2qLnudtF7rQ8lt327D6t3pdapyeYHipn5UbEVWh0zkMrI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764057210; c=relaxed/simple; bh=vrVOl7EVuhETDdmJkVuWCXbygP3HAoSjVC9NVD6yA+8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=ZWC+StPG++ZEHe2d0RhYJTbBpg8b0xZo1vzvI0L07Ivs+yTO6cmrJUJb2ksdg8vX23BEbpgHF0wXvq1UqBHdzbcZC2GOSpEHC4lIaakn8yaviCyF4RZmAryzJus9VL+gGM3M0XJvB5/j4zla/nEkpnqMC+s0eHnmG8CpBNWU7e4= 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=iS4KwPWF; arc=none smtp.client-ip=198.175.65.12 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="iS4KwPWF" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1764057208; x=1795593208; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=vrVOl7EVuhETDdmJkVuWCXbygP3HAoSjVC9NVD6yA+8=; b=iS4KwPWF8XxPA1Mtlo3PXkozGuUiJzZavvuFaZ/FPIugHNmRS5U7bYCk 2Eidl0a4krVV2BPldr+DUnbUDTWBLdfpXyNH/9s2eOjMJz0Sqr8FL1PK6 CTjdrX3ip5F2xCQcpMeLkIE4VjV/0ofuUPSKx7bi+HdqXN9BJa03mOQ3f W0jW1RTru92/PPiYYL/GwHhrNgaW+z3Kc4l9X1zb7hN2YvhkrHdwovo98 Uq9S4YKaFZqJT/YUEchQYTe5B0A5ONpRZE7lJSZE5mbc+93YGaWkgrquZ SMCc99f6opHAr9Fj+Vi940Ai17wU3QfxhO08+2SatpIaMxyex8FgPuBHG w==; X-CSE-ConnectionGUID: H+myK+/wTp6utLjdfQc8Cw== X-CSE-MsgGUID: NT6d/7EPQN24s5lp2h3cSA== X-IronPort-AV: E=McAfee;i="6800,10657,11623"; a="77542619" X-IronPort-AV: E=Sophos;i="6.20,224,1758610800"; d="scan'208";a="77542619" Received: from fmviesa003.fm.intel.com ([10.60.135.143]) by orvoesa104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Nov 2025 23:53:23 -0800 X-CSE-ConnectionGUID: HuLq3zmzQfyc5+eHB9dUgA== X-CSE-MsgGUID: TPLWqce7Svan9mkEomQuIg== X-ExtLoop1: 1 Received: from lkp-server01.sh.intel.com (HELO 4664bbef4914) ([10.239.97.150]) by fmviesa003.fm.intel.com with ESMTP; 24 Nov 2025 23:53:14 -0800 Received: from kbuild by 4664bbef4914 with local (Exim 4.98.2) (envelope-from ) id 1vNnrL-000000001Tp-27Y0; Tue, 25 Nov 2025 07:53:11 +0000 Date: Tue, 25 Nov 2025 15:52:26 +0800 From: kernel test robot To: Tim Bird , pmladek@suse.com, Steve Rostedt , john.ogness@linutronix.de, senozhatsky@chromium.org Cc: oe-kbuild-all@lists.linux.dev, Tim Bird , Andrew Morton , Linux Memory Management List , Francesco Valla , LKML , Linux Embedded Subject: Re: [PATCH] printk: add early_counter_ns routine for printk blind spot Message-ID: <202511251534.9kMSsAH6-lkp@intel.com> References: <39b09edb-8998-4ebd-a564-7d594434a981@bird.org> Precedence: bulk X-Mailing-List: linux-embedded@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <39b09edb-8998-4ebd-a564-7d594434a981@bird.org> Hi Tim, kernel test robot noticed the following build errors: [auto build test ERROR on linus/master] [also build test ERROR on v6.18-rc7] [cannot apply to akpm-mm/mm-everything next-20251124] [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/Tim-Bird/printk-add-early_counter_ns-routine-for-printk-blind-spot/20251125-133242 base: linus/master patch link: https://lore.kernel.org/r/39b09edb-8998-4ebd-a564-7d594434a981%40bird.org patch subject: [PATCH] printk: add early_counter_ns routine for printk blind spot config: powerpc-allnoconfig (https://download.01.org/0day-ci/archive/20251125/202511251534.9kMSsAH6-lkp@intel.com/config) compiler: powerpc-linux-gcc (GCC) 15.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251125/202511251534.9kMSsAH6-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/202511251534.9kMSsAH6-lkp@intel.com/ All errors (new ones prefixed by >>): powerpc-linux-ld: init/main.o: in function `kernel_init': >> main.c:(.ref.text+0x144): undefined reference to `__udivdi3' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki