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 6113FC433EF for ; Fri, 26 Nov 2021 10:43:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1376749AbhKZKqV (ORCPT ); Fri, 26 Nov 2021 05:46:21 -0500 Received: from mga17.intel.com ([192.55.52.151]:27408 "EHLO mga17.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S245488AbhKZKoT (ORCPT ); Fri, 26 Nov 2021 05:44:19 -0500 X-IronPort-AV: E=McAfee;i="6200,9189,10179"; a="216354063" X-IronPort-AV: E=Sophos;i="5.87,265,1631602800"; d="scan'208";a="216354063" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Nov 2021 02:36:27 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.87,265,1631602800"; d="scan'208";a="572093129" Received: from lkp-server02.sh.intel.com (HELO 9e1e9f9b3bcb) ([10.239.97.151]) by fmsmga004.fm.intel.com with ESMTP; 26 Nov 2021 02:36:25 -0800 Received: from kbuild by 9e1e9f9b3bcb with local (Exim 4.92) (envelope-from ) id 1mqYae-0007xy-C6; Fri, 26 Nov 2021 10:36:24 +0000 Date: Fri, 26 Nov 2021 18:36:11 +0800 From: kernel test robot To: Min Li Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Lee Jones Subject: powerpc-linux-ld: warning: orphan section `.init.plt' from `drivers/mfd/rsmu_core.o' being placed in section `.init.plt' Message-ID: <202111261824.M3qMRnY5-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Min, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: a4849f6000e29235a2707f22e39da6b897bb9543 commit: a1867f85e06edacd82956d3422caa2b9074f4321 mfd: Add Renesas Synchronization Management Unit (SMU) support date: 5 months ago config: powerpc-randconfig-r034-20211123 (https://download.01.org/0day-ci/archive/20211126/202111261824.M3qMRnY5-lkp@intel.com/config) compiler: powerpc-linux-gcc (GCC) 11.2.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=a1867f85e06edacd82956d3422caa2b9074f4321 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout a1867f85e06edacd82956d3422caa2b9074f4321 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=powerpc SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> powerpc-linux-ld: warning: orphan section `.init.plt' from `drivers/mfd/rsmu_core.o' being placed in section `.init.plt' powerpc-linux-ld: arch/powerpc/sysdev/cpm_gpio.o:(.rodata+0xd0): undefined reference to `cpm1_gpiochip_add16' powerpc-linux-ld: arch/powerpc/sysdev/cpm_gpio.o:(.rodata+0x194): undefined reference to `cpm1_gpiochip_add32' powerpc-linux-ld: arch/powerpc/sysdev/cpm_gpio.o:(.rodata+0x258): undefined reference to `cpm1_gpiochip_add16' powerpc-linux-ld: arch/powerpc/sysdev/cpm_gpio.o:(.rodata+0x31c): undefined reference to `cpm1_gpiochip_add16' powerpc-linux-ld: arch/powerpc/platforms/8xx/m8xx_setup.o: in function `cpm_cascade': m8xx_setup.c:(.text+0x28): undefined reference to `cpm_get_irq' powerpc-linux-ld: arch/powerpc/platforms/8xx/m8xx_setup.o: in function `mpc8xx_set_rtc_time': m8xx_setup.c:(.text+0x46): undefined reference to `mpc8xx_immr' powerpc-linux-ld: m8xx_setup.c:(.text+0x52): undefined reference to `mpc8xx_immr' powerpc-linux-ld: arch/powerpc/platforms/8xx/m8xx_setup.o: in function `mpc8xx_get_rtc_time': m8xx_setup.c:(.text+0x92): undefined reference to `mpc8xx_immr' powerpc-linux-ld: m8xx_setup.c:(.text+0x9e): undefined reference to `mpc8xx_immr' powerpc-linux-ld: arch/powerpc/platforms/8xx/m8xx_setup.o: in function `mpc8xx_restart': m8xx_setup.c:(.text+0xda): undefined reference to `mpc8xx_immr' powerpc-linux-ld: arch/powerpc/platforms/8xx/m8xx_setup.o:m8xx_setup.c:(.text+0xe6): more undefined references to `mpc8xx_immr' follow powerpc-linux-ld: arch/powerpc/platforms/8xx/m8xx_setup.o: in function `mpc8xx_pics_init': m8xx_setup.c:(.init.text+0x2c8): undefined reference to `cpm_pic_init' --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org