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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id A66C6C433EF for ; Tue, 25 Jan 2022 09:42:42 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id E3BFF6B0080; Tue, 25 Jan 2022 04:42:41 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id DEB036B0081; Tue, 25 Jan 2022 04:42:41 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id CD9E66B0083; Tue, 25 Jan 2022 04:42:41 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (relay032.a.hostedemail.com [64.99.140.32]) by kanga.kvack.org (Postfix) with ESMTP id BB45E6B0080 for ; Tue, 25 Jan 2022 04:42:41 -0500 (EST) Received: from smtpin03.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay02.hostedemail.com (Postfix) with ESMTP id 787E02289F for ; Tue, 25 Jan 2022 09:42:41 +0000 (UTC) X-FDA: 79068319722.03.32E31AC Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by imf19.hostedemail.com (Postfix) with ESMTP id 044491A003C for ; Tue, 25 Jan 2022 09:42:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1643103760; x=1674639760; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=XOdS/iTxjJHJRfr6Zq2jN0xvvnrv9+z4yKJaZXhRDb8=; b=PuT+G2bb9xadkbR1S01LSk3wJqrk+gxp5RKOpNISgbQuY/xVW2OvNpYu Hscq1ZfcXnRX2sQMdOHOLPVgjmCFhR1lqszOHRgW+XMKGOITMA01V3UYE LKNuu470G8LXS27h53/sAwPQqQeQ+ZD48FVlkudx6e1/MGK7bhCGVO8xN J+YJ832IhzxIVD04Hdai/VVLEVtDht9F1jHTvJYtBVL1o+MQqYxbY7rE4 WykEfqX7jWWO6w8e0IrS21OpSYDjkFWEaLMMtraDfOICcWO79z65LfmdQ T3ZYOFuabnfa7mmPBFcobHdcQX1v7SvcISDwVHE+uybeN7SYERiO4Nvp7 Q==; X-IronPort-AV: E=McAfee;i="6200,9189,10237"; a="243864761" X-IronPort-AV: E=Sophos;i="5.88,314,1635231600"; d="scan'208";a="243864761" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Jan 2022 01:42:38 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.88,314,1635231600"; d="scan'208";a="477051000" Received: from lkp-server01.sh.intel.com (HELO 276f1b88eecb) ([10.239.97.150]) by orsmga003.jf.intel.com with ESMTP; 25 Jan 2022 01:42:35 -0800 Received: from kbuild by 276f1b88eecb with local (Exim 4.92) (envelope-from ) id 1nCILS-000Jg2-I5; Tue, 25 Jan 2022 09:42:34 +0000 Date: Tue, 25 Jan 2022 17:41:45 +0800 From: kernel test robot To: Anshuman Khandual , linux-mm@kvack.org Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, akpm@linux-foundation.org, naoya.horiguchi@linux.dev, rostedt@goodmis.org, Anshuman Khandual , Ingo Molnar , Zi Yan , Naoya Horiguchi , John Hubbard , Matthew Wilcox Subject: Re: [PATCH V2 2/2] mm/migration: Add trace events for base page and HugeTLB migrations Message-ID: <202201251747.ZSFwDZvC-lkp@intel.com> References: <1643080105-11416-3-git-send-email-anshuman.khandual@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1643080105-11416-3-git-send-email-anshuman.khandual@arm.com> User-Agent: Mutt/1.10.1 (2018-07-13) X-Rspamd-Server: rspam04 X-Rspamd-Queue-Id: 044491A003C X-Rspam-User: nil Authentication-Results: imf19.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=PuT+G2bb; dmarc=pass (policy=none) header.from=intel.com; spf=none (imf19.hostedemail.com: domain of lkp@intel.com has no SPF policy when checking 192.55.52.93) smtp.mailfrom=lkp@intel.com X-Stat-Signature: e4k6pmw696d87ixno67c8y7zjjk9bkyc X-HE-Tag: 1643103759-557301 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000011, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Hi Anshuman, Thank you for the patch! Yet something to improve: [auto build test ERROR on v5.17-rc1] [also build test ERROR on next-20220124] [cannot apply to hnaz-mm/master rostedt-trace/for-next] [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] url: https://github.com/0day-ci/linux/commits/Anshuman-Khandual/mm-migration-Add-trace-events/20220125-110944 base: e783362eb54cd99b2cac8b3a9aeac942e6f6ac07 config: hexagon-randconfig-r041-20220124 (https://download.01.org/0day-ci/archive/20220125/202201251747.ZSFwDZvC-lkp@intel.com/config) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 997e128e2a78f5a5434fc75997441ae1ee76f8a4) 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/0day-ci/linux/commit/f1100840c009fceb20d26ac4564c9d4c9c23c729 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Anshuman-Khandual/mm-migration-Add-trace-events/20220125-110944 git checkout f1100840c009fceb20d26ac4564c9d4c9c23c729 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=hexagon 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 >>): >> ld.lld: error: undefined symbol: __traceiter_set_migration_pte >>> referenced by rmap.c >>> rmap.o:(try_to_migrate_one) in archive mm/built-in.a >>> referenced by rmap.c >>> rmap.o:(try_to_migrate_one) in archive mm/built-in.a --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org