From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.17]) (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 AF3182772A for ; Sat, 19 Oct 2024 18:42:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.17 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729363375; cv=none; b=MxV6wfxGOE7ENvHj6g86Op19KEdpLao5zNrHx0zsvpnc0iRStHOtzroSXhkB8EJJildtB39ogQ1SKb1tq+PsMIrutr2F5Lp27uMrvAUisvFaNx98HrW8x0LAlRoatoDoNQIu9C1VIqhPppMhBpkhU4jpaWT33SpgkBZ1LTiNao8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729363375; c=relaxed/simple; bh=iOWMkyYCHu9/iYWudgKtSBAyT6uebvAGNlhFQDDsVrc=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=a9K8Md9ixAKsfAQAyjcEBMc7vwME/xFNcR1VcZExrDfPhK6tmnTVk3t7U7rNz3H6ftFnppijCdtz6UKTX3sNEZ1sMHg2LpD/Pba9IYVwzkdjf/xprdH+f1bxJFEe+EUOdYd5Df/HkosBkTtoTN3KtNRAYlqXc/dJS3Je9tYRfig= 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=BBYM7JQn; arc=none smtp.client-ip=192.198.163.17 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="BBYM7JQn" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1729363373; x=1760899373; h=date:from:to:cc:subject:message-id:references: mime-version:content-transfer-encoding:in-reply-to; bh=iOWMkyYCHu9/iYWudgKtSBAyT6uebvAGNlhFQDDsVrc=; b=BBYM7JQnwEjF7a8hpz8f8nxuZ+kpyhnCRDL9jMU7JHj5Ze+6rM/sV+LC NUgmCk7tP5g/lvGYFEHX09NYjPiKusi6kpT7tqXU9bcb1ufIpEDcyJko2 88a149Rwu0GV4JWw5PnvVqfir2OjH0dJ8Qj+KmjhrSA/wiq9LrzCiHkot HtKUNExfNQtRTftBtUGe9mlHWnVWC42YJu4+FzjBsiYYgofGJO2wZ08JL /eGfs6+GdTgqzl7AhO2VrLKg7NjGcpx0kFExl3ub6CIt2GWC6vJc8e7XW 0I3ED5bVw/LzJUqGeLTTiQz6afGavFBjJXO/qIqiPMyL90CSGyP4lUMnV w==; X-CSE-ConnectionGUID: erluOKD1TPCulaQkSXHuwQ== X-CSE-MsgGUID: q7L7F3xUTQi5lRZJl+J9+g== X-IronPort-AV: E=McAfee;i="6700,10204,11230"; a="28758444" X-IronPort-AV: E=Sophos;i="6.11,217,1725346800"; d="scan'208";a="28758444" Received: from fmviesa008.fm.intel.com ([10.60.135.148]) by fmvoesa111.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Oct 2024 11:42:52 -0700 X-CSE-ConnectionGUID: MuFzSFCvSGeB6JE3n5nc6g== X-CSE-MsgGUID: qlOqLla4RSyFHZDK4kSIUg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.11,217,1725346800"; d="scan'208";a="79205483" Received: from lkp-server01.sh.intel.com (HELO a48cf1aa22e8) ([10.239.97.150]) by fmviesa008.fm.intel.com with ESMTP; 19 Oct 2024 11:42:51 -0700 Received: from kbuild by a48cf1aa22e8 with local (Exim 4.96) (envelope-from ) id 1t2EPZ-000PQD-0t; Sat, 19 Oct 2024 18:42:49 +0000 Date: Sun, 20 Oct 2024 02:41:51 +0800 From: kernel test robot To: Guixin Liu , bhelgaas@google.com Cc: oe-kbuild-all@lists.linux.dev, linux-pci@vger.kernel.org Subject: Re: [PATCH] PCI: optimize proc sequential file read Message-ID: <202410200211.RFdwjJSq-lkp@intel.com> References: <20241018054728.116519-1-kanie@linux.alibaba.com> Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable In-Reply-To: <20241018054728.116519-1-kanie@linux.alibaba.com> Hi Guixin, kernel test robot noticed the following build errors: [auto build test ERROR on pci/next] [also build test ERROR on pci/for-linus linus/master v6.12-rc3 next-2024101= 8] [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/Guixin-Liu/PCI-optim= ize-proc-sequential-file-read/20241018-135026 base: https://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git next patch link: https://lore.kernel.org/r/20241018054728.116519-1-kanie%40li= nux.alibaba.com patch subject: [PATCH] PCI: optimize proc sequential file read config: loongarch-randconfig-r062-20241019 (https://download.01.org/0day-ci= /archive/20241020/202410200211.RFdwjJSq-lkp@intel.com/config) compiler: loongarch64-linux-gcc (GCC) 14.1.0 reproduce (this is a W=3D1 build): (https://download.01.org/0day-ci/archive= /20241020/202410200211.RFdwjJSq-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new versio= n of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202410200211.RFdwjJSq-lkp@i= ntel.com/ All errors (new ones prefixed by >>): loongarch64-linux-ld: drivers/pci/probe.o: in function `.L549=021': >> probe.c:(.text+0x2ff8): undefined reference to `pci_seq_tree_add_dev' loongarch64-linux-ld: drivers/pci/remove.o: in function `.LBB262': >> drivers/pci/remove.c:56:(.text+0x398): undefined reference to `pci_seq_t= ree_remove_dev' --=20 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki