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 36143C433EF for ; Mon, 6 Jun 2022 00:49:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1351907AbiFFAtN (ORCPT ); Sun, 5 Jun 2022 20:49:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60504 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1348528AbiFFAtH (ORCPT ); Sun, 5 Jun 2022 20:49:07 -0400 Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AD3394A93E for ; Sun, 5 Jun 2022 17:49:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1654476545; x=1686012545; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=m5LILM4W5Jo90plBdmv3m5E4L9wGQpi9t3QELpQxIGA=; b=L+xnnjrnF4aGw0xXPOUS9EZNskMCl6xCtr6v7ojA6lbHavN4EgbLI7he SN3SQ5PIBYLW3IGuPvylsd3nJIC3Nx/0Tsww34+xh9gOvmwMVirMAd5L4 zKn0lKXpgBwCni3H2Iw0Gefq16a3GJ4BzyPoQqvN1R+W7ISJVNx2WGz7m wW2DMzVHdniHz9Q8nPbTtzlrx3XzPciBSUBZDqIRpehkUbOsNqxPbP8LL xi5kcULMyk/cAebgtUdeNw4EmCVnx+4H0QNHtvletw7FA1K0ohkCnffKX tEqvA1LeFJj+UgLQ+FGuDFa7yHQDWgZnZnHGp1ek8jTUMqNfKHcWie0MQ w==; X-IronPort-AV: E=McAfee;i="6400,9594,10369"; a="258763278" X-IronPort-AV: E=Sophos;i="5.91,280,1647327600"; d="scan'208";a="258763278" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Jun 2022 17:49:05 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.91,280,1647327600"; d="scan'208";a="564654466" Received: from lkp-server01.sh.intel.com (HELO 60dabacc1df6) ([10.239.97.150]) by orsmga002.jf.intel.com with ESMTP; 05 Jun 2022 17:49:02 -0700 Received: from kbuild by 60dabacc1df6 with local (Exim 4.95) (envelope-from ) id 1ny0vV-000CMv-T2; Mon, 06 Jun 2022 00:49:01 +0000 Date: Mon, 6 Jun 2022 08:48:05 +0800 From: kernel test robot To: Sander Vanheule , Peter Zijlstra , Yury Norov , Andrew Morton , Valentin Schneider , Thomas Gleixner , Greg Kroah-Hartman , Marco Elver Cc: kbuild-all@lists.01.org, Linux Memory Management List , linux-kernel@vger.kernel.org, Andy Shevchenko , Sander Vanheule Subject: Re: [PATCH v3 1/4] cpumask: Fix invalid uniprocessor mask assumption Message-ID: <202206060858.wA0FOzRy-lkp@intel.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Sander, I love your patch! Yet something to improve: [auto build test ERROR on akpm-mm/mm-everything] [also build test ERROR on linus/master v5.18 next-20220603] [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/intel-lab-lkp/linux/commits/Sander-Vanheule/cpumask-Fix-invalid-uniprocessor-assumptions/20220606-004959 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything config: i386-randconfig-a009 (https://download.01.org/0day-ci/archive/20220606/202206060858.wA0FOzRy-lkp@intel.com/config) compiler: gcc-11 (Debian 11.3.0-1) 11.3.0 reproduce (this is a W=1 build): # https://github.com/intel-lab-lkp/linux/commit/37b3f10c4604ea299b454f39ac5ba3cad903ae16 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Sander-Vanheule/cpumask-Fix-invalid-uniprocessor-assumptions/20220606-004959 git checkout 37b3f10c4604ea299b454f39ac5ba3cad903ae16 # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=i386 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: arch/x86/kernel/cpu/cacheinfo.o: in function `__cache_amd_cpumap_setup': arch/x86/kernel/cpu/cacheinfo.c:890: undefined reference to `cpu_llc_shared_map' >> ld: arch/x86/kernel/cpu/cacheinfo.c:895: undefined reference to `cpu_llc_shared_map' -- 0-DAY CI Kernel Test Service https://01.org/lkp