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21 Jun 2022 21:13:39 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.92,211,1650956400"; d="scan'208";a="715230316" Received: from lkp-server02.sh.intel.com (HELO a67cc04a5eeb) ([10.239.97.151]) by orsmga004.jf.intel.com with ESMTP; 21 Jun 2022 21:13:35 -0700 Received: from kbuild by a67cc04a5eeb with local (Exim 4.95) (envelope-from ) id 1o3rkA-0000on-5h; Wed, 22 Jun 2022 04:13:30 +0000 Date: Wed, 22 Jun 2022 12:13:12 +0800 From: kernel test robot To: Wang Wenhu , gregkh@linuxfoundation.org, arnd@arndb.de, hao.wu@intel.com, trix@redhat.com, mdf@kernel.org, yilun.xu@intel.com, bhelgaas@google.com, akpm@linux-foundation.org, linux-fpga@vger.kernel.org, linux-pci@vger.kernel.org, linux-mm@kvack.org Cc: kbuild-all@lists.01.org, christophe.leroy@csgroup.eu, linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, mpe@ellerman.id.au, wenhu.wang@hotmail.com Subject: Re: [PATCHv2 1/2] mm: eliminate ifdef of HAVE_IOREMAP_PROT in .c files Message-ID: <202206221102.w7hylFXN-lkp@intel.com> References: MIME-Version: 1.0 Content-Type: text/plain; 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Yet something to improve: [auto build test ERROR on akpm-mm/mm-everything] url: https://github.com/intel-lab-lkp/linux/commits/Wang-Wenhu/mm-eliminate-ifdef-of-HAVE_IOREMAP_PROT-in-c-files/20220615-140135 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything config: m68k-buildonly-randconfig-r001-20220622 (https://download.01.org/0day-ci/archive/20220622/202206221102.w7hylFXN-lkp@intel.com/config) compiler: m68k-linux-gcc (GCC) 11.3.0 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://github.com/intel-lab-lkp/linux/commit/b20efcc877829b6f416cf111bd5ad2b13a0cd08e git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Wang-Wenhu/mm-eliminate-ifdef-of-HAVE_IOREMAP_PROT-in-c-files/20220615-140135 git checkout b20efcc877829b6f416cf111bd5ad2b13a0cd08e # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=m68k SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot All errors (new ones prefixed by >>): >> m68k-linux-ld: drivers/char/mem.o:(.rodata+0x37c): undefined reference to `generic_access_phys' -- 0-DAY CI Kernel Test Service https://01.org/lkp