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 AE652E92721 for ; Thu, 5 Oct 2023 17:57:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229682AbjJER5q (ORCPT ); Thu, 5 Oct 2023 13:57:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54476 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231417AbjJER5k (ORCPT ); Thu, 5 Oct 2023 13:57:40 -0400 Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.20]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D17BE9B for ; Thu, 5 Oct 2023 10:57:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1696528657; x=1728064657; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=HoO4PJ5IPDARcTkIkgFnhCks20ntXGOqz45QA7UBmbE=; b=ACGFDwCHOmVvE5oWembGI6NKqOYHaxTDw4J8jlzCHFuFKy5FloDaKESq Zmr7bDyqi9jCvogBEQu/tURn6zJV/gF1h7ImmIFeoYTiU5j7BZs7zqpjH tXuxdSICDN0uGMkTb+ORWj3F0mF6TB0oYn4+v9mCg5AfhW8Qjw0sIEBBe QjWScwk0oTzjz1skOiWjZ0zYV3N63Dhfa4PgxqjpxWTvogD4Y0pyxyxZg mCSa+31r9cgjPLFELvKvZJbtbb7+2A6wTPSIfONwvm1hJWx4PAiNsILjS cAgeVPxMdH6CRMVWMGopJ5y/m2UyJrsvv6hNiwnZof031jDp2CXkijNXP Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10854"; a="373923354" X-IronPort-AV: E=Sophos;i="6.03,203,1694761200"; d="scan'208";a="373923354" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Oct 2023 10:57:37 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10854"; a="745548109" X-IronPort-AV: E=Sophos;i="6.03,203,1694761200"; d="scan'208";a="745548109" Received: from lkp-server02.sh.intel.com (HELO c3b01524d57c) ([10.239.97.151]) by orsmga007.jf.intel.com with ESMTP; 05 Oct 2023 10:57:34 -0700 Received: from kbuild by c3b01524d57c with local (Exim 4.96) (envelope-from ) id 1qoSbL-000LkK-2u; Thu, 05 Oct 2023 17:57:31 +0000 Date: Fri, 6 Oct 2023 01:57:12 +0800 From: kernel test robot To: Stefan Roesch , kernel-team@fb.com Cc: oe-kbuild-all@lists.linux.dev, shr@devkernel.io, akpm@linux-foundation.org, david@redhat.com, hannes@cmpxchg.org, riel@surriel.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: Re: [PATCH v1 2/4] mm/ksm: add sysfs knobs for advisor Message-ID: <202310060119.K002rbE5-lkp@intel.com> References: <20231004190249.829015-3-shr@devkernel.io> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231004190249.829015-3-shr@devkernel.io> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Stefan, kernel test robot noticed the following build errors: [auto build test ERROR on 12d04a7bf0da67321229d2bc8b1a7074d65415a9] url: https://github.com/intel-lab-lkp/linux/commits/Stefan-Roesch/mm-ksm-add-ksm-advisor/20231005-030402 base: 12d04a7bf0da67321229d2bc8b1a7074d65415a9 patch link: https://lore.kernel.org/r/20231004190249.829015-3-shr%40devkernel.io patch subject: [PATCH v1 2/4] mm/ksm: add sysfs knobs for advisor config: i386-buildonly-randconfig-002-20231006 (https://download.01.org/0day-ci/archive/20231006/202310060119.K002rbE5-lkp@intel.com/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231006/202310060119.K002rbE5-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202310060119.K002rbE5-lkp@intel.com/ All errors (new ones prefixed by >>): ld: mm/ksm.o: in function `scan_get_next_rmap_item': >> ksm.c:(.text+0x3e45): undefined reference to `__divdi3' >> ld: ksm.c:(.text+0x3e88): undefined reference to `__divdi3' ld: ksm.c:(.text+0x3ed9): undefined reference to `__divdi3' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki