From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) (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 1DD1D101E0 for ; Mon, 24 Jul 2023 19:39:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1690227545; x=1721763545; h=date:from:to:cc:subject:message-id:mime-version; bh=IkiK+g2frn4d6goYddndvFEYn0eSVIZrNs2SJ87y078=; b=VUZHvPCtFfb2dJMMXdtjN+7XtvaDuX/qi/rlVZ7eim0gF0Y/IuTh0Omq 1Z42bO72t7Ye2lD6XqeZUp8W2xs1vnFRf9NbUm1JqBD5g+7Xe2dduFew3 wIT0yBQigCM6acHTH+C4b/FV8bHxjD0VYQZnYVpMclapwKYACOv2wdnmv rOHghPia39r7bPXV4/LOQYlgoXXWRS0ZpdJumzztrdQjVycLJtRUdCLOg iZ+/iuHxorY6ikV9a8Ob349I5Tc6IrMfEuhvJCYngp2vw6SXvZEGLPxms YuHJK59gut6nBqreGoCc1FHR3fRvJBLfcJ8TZGj+gglxGzpNGznVKmx+0 w==; X-IronPort-AV: E=McAfee;i="6600,9927,10781"; a="398445815" X-IronPort-AV: E=Sophos;i="6.01,228,1684825200"; d="scan'208";a="398445815" Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Jul 2023 12:39:03 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10781"; a="972389666" X-IronPort-AV: E=Sophos;i="6.01,228,1684825200"; d="scan'208";a="972389666" Received: from lkp-server02.sh.intel.com (HELO 36946fcf73d7) ([10.239.97.151]) by fmsmga006.fm.intel.com with ESMTP; 24 Jul 2023 12:39:01 -0700 Received: from kbuild by 36946fcf73d7 with local (Exim 4.96) (envelope-from ) id 1qO1OV-0009zS-2V; Mon, 24 Jul 2023 19:39:00 +0000 Date: Tue, 25 Jul 2023 03:38:22 +0800 From: kernel test robot To: Jonathan Marek Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Will Deacon , Ard Biesheuvel , Michael Ellerman Subject: debug_vm_pgtable.c:undefined reference to `pmd_set_huge' Message-ID: <202307250345.iCCBHW1l-lkp@intel.com> Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi Jonathan, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 20ea1e7d13c1b544fe67c4a8dc3943bb1ab33e6f commit: d8a719059b9dc963aa190598778ac804ff3e6a87 Revert "mm/pgtable: add stubs for {pmd/pub}_{set/clear}_huge" date: 2 years ago config: powerpc-randconfig-r033-20230724 (https://download.01.org/0day-ci/archive/20230725/202307250345.iCCBHW1l-lkp@intel.com/config) compiler: powerpc-linux-gcc (GCC) 12.3.0 reproduce: (https://download.01.org/0day-ci/archive/20230725/202307250345.iCCBHW1l-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/202307250345.iCCBHW1l-lkp@intel.com/ All errors (new ones prefixed by >>): powerpc-linux-ld: warning: certs/system_certificates.o: missing .note.GNU-stack section implies executable stack powerpc-linux-ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker powerpc-linux-ld: warning: certs/system_certificates.o: missing .note.GNU-stack section implies executable stack powerpc-linux-ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker powerpc-linux-ld: warning: .tmp_vmlinux.kallsyms1 has a LOAD segment with RWX permissions powerpc-linux-ld: mm/debug_vm_pgtable.o: in function `pmd_huge_tests': >> debug_vm_pgtable.c:(.init.text+0x194): undefined reference to `pmd_set_huge' powerpc-linux-ld: mm/debug_vm_pgtable.o: in function `pud_huge_tests': >> debug_vm_pgtable.c:(.init.text+0x29c): undefined reference to `pud_set_huge' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki