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 B8ECFC19F28 for ; Wed, 3 Aug 2022 06:14:58 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id EEA266B0071; Wed, 3 Aug 2022 02:14:57 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id E99B46B0072; Wed, 3 Aug 2022 02:14:57 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id D60F46B0073; Wed, 3 Aug 2022 02:14:57 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0017.hostedemail.com [216.40.44.17]) by kanga.kvack.org (Postfix) with ESMTP id BCC426B0071 for ; Wed, 3 Aug 2022 02:14:57 -0400 (EDT) Received: from smtpin28.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay03.hostedemail.com (Postfix) with ESMTP id 8AE4FA1445 for ; 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02 Aug 2022 23:14:54 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,213,1654585200"; d="scan'208";a="744944472" Received: from lkp-server01.sh.intel.com (HELO e0eace57cfef) ([10.239.97.150]) by fmsmga001.fm.intel.com with ESMTP; 02 Aug 2022 23:14:51 -0700 Received: from kbuild by e0eace57cfef with local (Exim 4.96) (envelope-from ) id 1oJ7ed-000Gub-0k; Wed, 03 Aug 2022 06:14:51 +0000 Date: Wed, 3 Aug 2022 14:14:18 +0800 From: kernel test robot To: Aaron Tomlin , frederic@kernel.org, mtosatti@redhat.com Cc: kbuild-all@lists.01.org, cl@linux.com, tglx@linutronix.de, mingo@kernel.org, peterz@infradead.org, pauld@redhat.com, neelx@redhat.com, oleksandr@natalenko.name, atomlin@atomlin.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: Re: [PATCH v5 2/2] tick/sched: Ensure quiet_vmstat() is called when the idle tick was stopped too Message-ID: <202208031440.kq5bbt4F-lkp@intel.com> References: <20220801234258.134609-3-atomlin@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; 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s=arc-20220608; d=hostedemail.com; t=1659507297; a=rsa-sha256; cv=none; b=SWDtvY3AQmNOglAdKx7264dqkRS4jU1EUvvQO9rCLHYO0U7b6VU7wRAWHUwLk+1ZtMxLKx osja8RF5Z5IMpDYtOcXR9rqan8nj5dE8je+2D9SfsHqF7AZstjXo0c3FER6LQo90RNBV3c DdwW14c82q0DewHhtKr8sRcbSDVEdOE= Authentication-Results: imf08.hostedemail.com; dkim=none ("invalid DKIM record") header.d=intel.com header.s=Intel header.b=T1IRZ+ai; spf=pass (imf08.hostedemail.com: domain of lkp@intel.com designates 134.134.136.20 as permitted sender) smtp.mailfrom=lkp@intel.com; dmarc=pass (policy=none) header.from=intel.com X-Rspam-User: X-Rspamd-Server: rspam06 X-Rspamd-Queue-Id: 74D38160113 X-Stat-Signature: i6wy7z69zgg679zwckx9ybwamwehz1ma X-HE-Tag: 1659507296-235545 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 Aaron, Thank you for the patch! Yet something to improve: [auto build test ERROR on linus/master] [also build test ERROR on v5.19 next-20220802] [cannot apply to tip/timers/nohz] [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/Aaron-Tomlin/tick-sched-Ensure-quiet_vmstat-is-called-when-the-idle-tick-was-stopped-too/20220802-074341 base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 9de1f9c8ca5100a02a2e271bdbde36202e251b4b config: x86_64-randconfig-a013-20220801 (https://download.01.org/0day-ci/archive/20220803/202208031440.kq5bbt4F-lkp@intel.com/config) compiler: gcc-11 (Debian 11.3.0-3) 11.3.0 reproduce (this is a W=1 build): # https://github.com/intel-lab-lkp/linux/commit/a0d3b9fe31484c4c44c430d10d0b60e2e0551525 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Aaron-Tomlin/tick-sched-Ensure-quiet_vmstat-is-called-when-the-idle-tick-was-stopped-too/20220802-074341 git checkout a0d3b9fe31484c4c44c430d10d0b60e2e0551525 # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=x86_64 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 >>): ld: vmlinux.o: in function `exit_to_user_mode_prepare': >> common.c:(.text+0x1d4569): undefined reference to `tick_nohz_user_enter_prepare' >> ld: common.c:(.text+0x1d45df): undefined reference to `tick_nohz_user_enter_prepare' ld: common.c:(.text+0x1d460c): undefined reference to `tick_nohz_user_enter_prepare' -- 0-DAY CI Kernel Test Service https://01.org/lkp