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X-IronPort-AV: E=McAfee;i="6600,9927,10760"; a="347845187" X-IronPort-AV: E=Sophos;i="6.01,179,1684825200"; d="scan'208";a="347845187" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Jul 2023 00:13:43 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10760"; a="718814872" X-IronPort-AV: E=Sophos;i="6.01,179,1684825200"; d="scan'208";a="718814872" Received: from lkp-server01.sh.intel.com (HELO 783282924a45) ([10.239.97.150]) by orsmga002.jf.intel.com with ESMTP; 04 Jul 2023 00:13:41 -0700 Received: from kbuild by 783282924a45 with local (Exim 4.96) (envelope-from ) id 1qGaEG-000I43-2H; Tue, 04 Jul 2023 07:13:40 +0000 Date: Tue, 4 Jul 2023 15:13:07 +0800 From: kernel test robot To: Eric DeVolder Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Linux Memory Management List , Andrew Morton Subject: [linux-next:master 12987/13166] ld.lld: error: undefined symbol: machine_kexec_cleanup Message-ID: <202307041537.G8Z4pB7K-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Stat-Signature: cup8faeoksj7693gb8sxat35es5uk3re X-Rspamd-Server: rspam10 X-Rspamd-Queue-Id: 111AB180006 X-Rspam-User: X-HE-Tag: 1688454825-365018 X-HE-Meta: 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 TLKpDpum A2LeE3CNaJgkuPUwt4sTqg15+tpcRHQYzaSaCDkkyBxVVsOR18S0pd9ztWTQ3iexw8+B8mLd0xLeBKfwSaw9dvclMs6mkmSuAw7empVVnIbDB46Tnc1OJhks0mvg8z2VjUM1c1eSmyp6JrZ395H4zkkCiuCIrDat5+ATSs2jYfQFQtVqBhuAAAsol6a0Q+Z6j8mKOhJkhn5PkXkUmmbs9fCoRuhBMyNvzu4Spr5RbnzSVBOwuBzCFNzY+ar2gfcXXz9VjBoUzM+sCyqMbhGZkKOf8nP8eu5DZ7WBsifgmgZ5iYHgsNELLxrAmhrZWA4zVQJM1ny66rC/EQgEyEtHy1eGozsMr9T+qIgOB 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 Eric, FYI, the error/warning was bisected to this commit, please ignore it if it's irrelevant. tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 1c6f93977947dbba1fc4d250c4eb8a7d4cfdecf1 commit: 0fd6d7a6e290d94f18134302d49162c22dff01c9 [12987/13166] mips/kexec: refactor for kernel/Kconfig.kexec config: mips-randconfig-r002-20230703 (https://download.01.org/0day-ci/archive/20230704/202307041537.G8Z4pB7K-lkp@intel.com/config) compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project.git 4a5ac14ee968ff0ad5d2cc1ffa0299048db4c88a) reproduce: (https://download.01.org/0day-ci/archive/20230704/202307041537.G8Z4pB7K-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/202307041537.G8Z4pB7K-lkp@intel.com/ Note: the linux-next/master HEAD 1c6f93977947dbba1fc4d250c4eb8a7d4cfdecf1 builds fine. It may have been fixed somewhere. All errors (new ones prefixed by >>): >> ld.lld: error: undefined symbol: machine_kexec_cleanup >>> referenced by kexec_core.c >>> kernel/kexec_core.o:(kimage_free) in archive vmlinux.a -- >> ld.lld: error: undefined symbol: machine_crash_shutdown >>> referenced by kexec_core.c >>> kernel/kexec_core.o:(__crash_kexec) in archive vmlinux.a -- >> ld.lld: error: undefined symbol: machine_kexec >>> referenced by kexec_core.c >>> kernel/kexec_core.o:(__crash_kexec) in archive vmlinux.a >>> referenced by kexec_core.c >>> kernel/kexec_core.o:(kernel_kexec) in archive vmlinux.a -- >> ld.lld: error: undefined symbol: machine_shutdown >>> referenced by kexec_core.c >>> kernel/kexec_core.o:(kernel_kexec) in archive vmlinux.a -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki