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Thu, 24 Feb 2022 01:45:13 +0000 Message-ID: Date: Wed, 23 Feb 2022 17:44:53 -0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.6.1 Subject: Re: [linux-next:master 70/7526] undefined reference to `__trace_hardirqs_off' Content-Language: en-US To: kernel test robot Cc: kbuild-all@lists.01.org, Linux Memory Management List , Greentime Hu , Nick Hu , Vincent Chen , Alan Kao , KC References: <202202240745.3HwmSv5A-lkp@intel.com> From: Randy Dunlap In-Reply-To: <202202240745.3HwmSv5A-lkp@intel.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Rspam-User: Authentication-Results: imf26.hostedemail.com; dkim=pass header.d=infradead.org header.s=desiato.20200630 header.b=lbyiBBnG; spf=none (imf26.hostedemail.com: domain of rdunlap@infradead.org has no SPF policy when checking 90.155.92.199) smtp.mailfrom=rdunlap@infradead.org; dmarc=none X-Rspamd-Server: rspam08 X-Rspamd-Queue-Id: 52CB1140003 X-Stat-Signature: pqwachuu9j6gqfm34djrsb3uxq9h5tku X-HE-Tag: 1645667129-873058 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Hi ktr, bouncing NDS32 maintainer, Andrew, Steven, On 2/23/22 16:04, kernel test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master > head: 196d330d7fb1e7cc0d85641c89ce4602cb36f12e > commit: 36b9b19753937a6fe0e591b518d46a1f2efae679 [70/7526] nds32: add a Kconfig symbol for LOCKDEP_SUPPORT > config: nds32-randconfig-r023-20220223 (https://download.01.org/0day-ci/archive/20220224/202202240745.3HwmSv5A-lkp@intel.com/config) > compiler: nds32le-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/next/linux-next.git/commit/?id=36b9b19753937a6fe0e591b518d46a1f2efae679 > git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git > git fetch --no-tags linux-next master > git checkout 36b9b19753937a6fe0e591b518d46a1f2efae679 > # 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=nds32 SHELL=/bin/bash > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot > > All errors (new ones prefixed by >>): > > nds32le-linux-ld: arch/nds32/kernel/ex-entry.o: in function `fucop_ctl_done': >>> (.text+0x12a): undefined reference to `__trace_hardirqs_off' > (.text+0x12a): relocation truncated to fit: R_NDS32_25_PCREL_RELA against undefined symbol `__trace_hardirqs_off' > nds32le-linux-ld: arch/nds32/kernel/ex-exit.o: in function `no_work_pending': > (.text+0xea): undefined reference to `__trace_hardirqs_off' > nds32le-linux-ld: (.text+0xee): undefined reference to `__trace_hardirqs_off' >>> nds32le-linux-ld: (.text+0xf2): undefined reference to `__trace_hardirqs_on' > nds32le-linux-ld: (.text+0xf6): undefined reference to `__trace_hardirqs_on' I have posted v1 and v2 patches for this problem (as well as other NDS32 patches), but the NDS32 maintainer seems to have disappeared. v1: https://lore.kernel.org/lkml/20210928052657.20909-1-rdunlap@infradead.org/ v2: https://lore.kernel.org/lkml/20220217191347.13480-1-rdunlap@infradead.org/ Any takers? thanks. -- ~Randy