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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9C60BC433EF for ; Sat, 14 May 2022 06:18:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232025AbiENGSf (ORCPT ); Sat, 14 May 2022 02:18:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42942 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231984AbiENGSc (ORCPT ); Sat, 14 May 2022 02:18:32 -0400 Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A912A96 for ; Fri, 13 May 2022 23:18:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1652509106; x=1684045106; h=date:from:to:cc:subject:message-id:mime-version; bh=EdRQzImy2o4wcEddyVEewQovxY4rx6GTfNfmK/vOC6U=; b=e2AfKAqEtt7/6d8htLc+bYKvsw3z4MfnO5R0svdjaxWig7973jJuMis+ IEwo1gtKTAzoPKyQ1RvYxfmMN4U8FJGSnrxIeVzh7IrUk8k6vbBtWVdgP xYFGkWYE2CQlxFssWEenDXWfifjHHHD6b9VmofTVBqIGmyBvZvnrnibVZ aaIBLLllhi/eXISkLzMPmbW5DxqDNrCs1P9zIHmSlWRzgOrIzJsl8T41r omTCNQfe3lkwFzPZDYFe1KLQP1EYja60Whkq87Jk3S5o27kQgkYWmO0Yy GRk6quPeNboRJgbNMe5b7ScAW7UmTqYzvU3qkbygQWx6tAIAsZxY3/o3j g==; X-IronPort-AV: E=McAfee;i="6400,9594,10346"; a="252527535" X-IronPort-AV: E=Sophos;i="5.91,225,1647327600"; d="scan'208";a="252527535" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 May 2022 23:18:23 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.91,225,1647327600"; d="scan'208";a="740472885" Received: from lkp-server01.sh.intel.com (HELO d1462bc4b09b) ([10.239.97.150]) by orsmga005.jf.intel.com with ESMTP; 13 May 2022 23:18:22 -0700 Received: from kbuild by d1462bc4b09b with local (Exim 4.95) (envelope-from ) id 1npl6b-0000Hl-6i; Sat, 14 May 2022 06:18:21 +0000 Date: Sat, 14 May 2022 14:17:56 +0800 From: kernel test robot To: Nicolas Saenz Julienne Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, "Peter Zijlstra (Intel)" Subject: [nsaenz-rpi:ct-work-defer-wip 23/25] alternative.c:undefined reference to `context_tracking_set_cpu_work' Message-ID: <202205141428.JPESIxLb-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org tree: https://git.kernel.org/pub/scm/linux/kernel/git/nsaenz/linux-rpi.git ct-work-defer-wip head: ed63029652239a6befad96dd473b16332913f889 commit: d79e9aa1c1e3f664fff9d4e83500d7884777cad9 [23/25] context_tracking,x86: Fix text_poke_sync() vs NOHZ_FULL config: x86_64-randconfig-a013 (https://download.01.org/0day-ci/archive/20220514/202205141428.JPESIxLb-lkp@intel.com/config) compiler: gcc-11 (Debian 11.2.0-20) 11.2.0 reproduce (this is a W=1 build): # https://git.kernel.org/pub/scm/linux/kernel/git/nsaenz/linux-rpi.git/commit/?id=d79e9aa1c1e3f664fff9d4e83500d7884777cad9 git remote add nsaenz-rpi https://git.kernel.org/pub/scm/linux/kernel/git/nsaenz/linux-rpi.git git fetch --no-tags nsaenz-rpi ct-work-defer-wip git checkout d79e9aa1c1e3f664fff9d4e83500d7884777cad9 # 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 as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): vmlinux.o: warning: objtool: enter_from_user_mode+0x18: call to __kcsan_check_access() leaves .noinstr.text section vmlinux.o: warning: objtool: syscall_enter_from_user_mode+0x1d: call to __kcsan_check_access() leaves .noinstr.text section vmlinux.o: warning: objtool: syscall_enter_from_user_mode_prepare+0x18: call to __kcsan_check_access() leaves .noinstr.text section vmlinux.o: warning: objtool: irqentry_enter_from_user_mode+0x18: call to __kcsan_check_access() leaves .noinstr.text section ld: arch/x86/kernel/alternative.o: in function `do_sync_core_cond': >> alternative.c:(.text+0x68e): undefined reference to `context_tracking_set_cpu_work' -- 0-DAY CI Kernel Test Service https://01.org/lkp