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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id BDE5AC61DA4 for ; Sat, 4 Feb 2023 12:12:58 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4P8BHX72Xnz3fBf for ; Sat, 4 Feb 2023 23:12:56 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=bkmb2g92; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=intel.com (client-ip=192.55.52.88; helo=mga01.intel.com; envelope-from=lkp@intel.com; receiver=) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=bkmb2g92; dkim-atps=neutral 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 lists.ozlabs.org (Postfix) with ESMTPS id 4P8BGS2TKZz3c8T for ; Sat, 4 Feb 2023 23:11:54 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1675512720; x=1707048720; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=dhY5A5FxGH/GwLW2q0J1Qv7/pM2fgJjCM0gUqcmlB0I=; b=bkmb2g924v482LG1aSjoT5iRnKvI+CVI6tMV0dQMlY9g7WltbkN50QVk /bHc4hcohvSZZa99aP7qcSNt5EfHbRHfqhJNkcmBlIFslPK7xim57JhFg P9ZaLdrtb0/etJ+8Sgpepff2i5onhkTEbrFTP0S6TEONuku/sg7pu4aoB M7O/9o1pZbt0lskZx2m07kqk1XebapMeOGMaXJ7/b7Fu7uOL6Q3U25/ec fJL4gDDCSwb6YwPtBIa1ST8tPHine0RpRbbQvZOkxD9R0Aw78xVrSipxS +5WjVpY/NukBD20R9w8kWaztGOmZXBkmSVnalI+HWCNWk4RmuJxIJ1y43 Q==; X-IronPort-AV: E=McAfee;i="6500,9779,10610"; a="356285710" X-IronPort-AV: E=Sophos;i="5.97,272,1669104000"; d="scan'208";a="356285710" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Feb 2023 04:11:49 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10610"; a="734643410" X-IronPort-AV: E=Sophos;i="5.97,272,1669104000"; d="scan'208";a="734643410" Received: from lkp-server01.sh.intel.com (HELO 4455601a8d94) ([10.239.97.150]) by fmsmga004.fm.intel.com with ESMTP; 04 Feb 2023 04:11:48 -0800 Received: from kbuild by 4455601a8d94 with local (Exim 4.96) (envelope-from ) id 1pOHOR-0001IC-0M; Sat, 04 Feb 2023 12:11:43 +0000 Date: Sat, 4 Feb 2023 20:10:53 +0800 From: kernel test robot To: Rohan McLure , linuxppc-dev@lists.ozlabs.org Subject: Re: [PATCH v2 5/5] powerpc: kcsan: Add KCSAN Support Message-ID: <202302042021.oZyM71gG-lkp@intel.com> References: <20230201043438.1301212-6-rmclure@linux.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230201043438.1301212-6-rmclure@linux.ibm.com> X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Rohan McLure , npiggin@gmail.com, oe-kbuild-all@lists.linux.dev Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" Hi Rohan, Thank you for the patch! Yet something to improve: [auto build test ERROR on powerpc/next] [also build test ERROR on powerpc/fixes linus/master v6.2-rc6] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Rohan-McLure/powerpc-kcsan-Add-exclusions-from-instrumentation/20230201-124058 base: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next patch link: https://lore.kernel.org/r/20230201043438.1301212-6-rmclure%40linux.ibm.com patch subject: [PATCH v2 5/5] powerpc: kcsan: Add KCSAN Support config: powerpc-allmodconfig (https://download.01.org/0day-ci/archive/20230204/202302042021.oZyM71gG-lkp@intel.com/config) compiler: powerpc-linux-gcc (GCC) 12.1.0 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/c8579715105b6133b440d383ce4ab7844c12ab94 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Rohan-McLure/powerpc-kcsan-Add-exclusions-from-instrumentation/20230201-124058 git checkout c8579715105b6133b440d383ce4ab7844c12ab94 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=powerpc olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=powerpc 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 >>): powerpc-linux-ld: kernel/kcsan/core.o: in function `__tsan_atomic64_load': >> core.c:(.text.__tsan_atomic64_load+0x258): undefined reference to `__atomic_load_8' powerpc-linux-ld: kernel/kcsan/core.o: in function `__tsan_atomic64_store': >> core.c:(.text.__tsan_atomic64_store+0x278): undefined reference to `__atomic_store_8' powerpc-linux-ld: kernel/kcsan/core.o: in function `__tsan_atomic64_exchange': >> core.c:(.text.__tsan_atomic64_exchange+0x278): undefined reference to `__atomic_exchange_8' powerpc-linux-ld: kernel/kcsan/core.o: in function `__tsan_atomic64_fetch_add': >> core.c:(.text.__tsan_atomic64_fetch_add+0x278): undefined reference to `__atomic_fetch_add_8' powerpc-linux-ld: kernel/kcsan/core.o: in function `__tsan_atomic64_fetch_sub': >> core.c:(.text.__tsan_atomic64_fetch_sub+0x278): undefined reference to `__atomic_fetch_sub_8' powerpc-linux-ld: kernel/kcsan/core.o: in function `__tsan_atomic64_fetch_and': >> core.c:(.text.__tsan_atomic64_fetch_and+0x278): undefined reference to `__atomic_fetch_and_8' powerpc-linux-ld: kernel/kcsan/core.o: in function `__tsan_atomic64_fetch_or': >> core.c:(.text.__tsan_atomic64_fetch_or+0x278): undefined reference to `__atomic_fetch_or_8' powerpc-linux-ld: kernel/kcsan/core.o: in function `__tsan_atomic64_fetch_xor': >> core.c:(.text.__tsan_atomic64_fetch_xor+0x278): undefined reference to `__atomic_fetch_xor_8' powerpc-linux-ld: kernel/kcsan/core.o: in function `__tsan_atomic64_fetch_nand': >> core.c:(.text.__tsan_atomic64_fetch_nand+0x278): undefined reference to `__atomic_fetch_nand_8' powerpc-linux-ld: kernel/kcsan/core.o: in function `__tsan_atomic64_compare_exchange_strong': >> core.c:(.text.__tsan_atomic64_compare_exchange_strong+0x26c): undefined reference to `__atomic_compare_exchange_8' powerpc-linux-ld: kernel/kcsan/core.o: in function `__tsan_atomic64_compare_exchange_weak': >> core.c:(.text.__tsan_atomic64_compare_exchange_weak+0x26c): undefined reference to `__atomic_compare_exchange_8' powerpc-linux-ld: kernel/kcsan/core.o: in function `__tsan_atomic64_compare_exchange_val': >> core.c:(.text.__tsan_atomic64_compare_exchange_val+0x26c): undefined reference to `__atomic_compare_exchange_8' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests