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 00C97C05022 for ; Fri, 10 Nov 2023 18:21:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346175AbjKJSU6 (ORCPT ); Fri, 10 Nov 2023 13:20:58 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39432 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229582AbjKJSRZ (ORCPT ); Fri, 10 Nov 2023 13:17:25 -0500 Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.93]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A00AA3A20B for ; Fri, 10 Nov 2023 06:57:45 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1699628265; x=1731164265; h=date:from:to:cc:subject:message-id:mime-version; bh=zXn/NiYr993eJ0lWZOpY0CPK+pSL/1ZYUOBzqIGz7dA=; b=BFsiqyP6pQGs3ZPDZm8lUffBc0fj9SV6mBf90TKGjofRXiMnK7uAUv67 dvkBFwiiBd+TPTk/RJuyeoB5pwTK+X67XMyrry/toTGjPzFB4kU0yHPTJ TMaWjIzVEFXvCdvgj4L0xXNRObwoHIS9IjnHxEfTEb3/VTY2MFKwxn41H ru1WGIjuN1F6xSjanbQ6xWHxTBHOmOVeC2zSDZoiwDVYfHpWkYETUD0/5 NlOh9xeK9CI/jSIXKmc0HF2GkACq0dEKGGtA8QsY8LnAB2W2DPUIHMDzY zc3PuBMklk+xc8sVhupk45TZibHpAF8GNRoLzz2pD0/ncCjCIk+DsMsnq Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10890"; a="387354948" X-IronPort-AV: E=Sophos;i="6.03,291,1694761200"; d="scan'208";a="387354948" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Nov 2023 06:57:45 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10890"; a="880984537" X-IronPort-AV: E=Sophos;i="6.03,291,1694761200"; d="scan'208";a="880984537" Received: from lkp-server01.sh.intel.com (HELO 17d9e85e5079) ([10.239.97.150]) by fmsmga002.fm.intel.com with ESMTP; 10 Nov 2023 06:57:43 -0800 Received: from kbuild by 17d9e85e5079 with local (Exim 4.96) (envelope-from ) id 1r1Sx3-0009fU-2v; Fri, 10 Nov 2023 14:57:41 +0000 Date: Fri, 10 Nov 2023 22:57:12 +0800 From: kernel test robot To: Zach O'Keefe Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Andrew Morton , Linux Memory Management List Subject: mm/khugepaged.c:747:25: sparse: sparse: symbol 'khugepaged_collapse_control' was not declared. Should it be static? Message-ID: <202311102258.uFby3wrM-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/torvalds/linux.git master head: 89cdf9d556016a54ff6ddd62324aa5ec790c05cc commit: 34d6b470ab9cf3a038f9bcd0f8cf09016a2e6fbe mm/khugepaged: add struct collapse_control date: 1 year, 2 months ago config: i386-randconfig-062-20230909 (https://download.01.org/0day-ci/archive/20231110/202311102258.uFby3wrM-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/20231110/202311102258.uFby3wrM-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/202311102258.uFby3wrM-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> mm/khugepaged.c:747:25: sparse: sparse: symbol 'khugepaged_collapse_control' was not declared. Should it be static? vim +/khugepaged_collapse_control +747 mm/khugepaged.c 745 746 > 747 struct collapse_control khugepaged_collapse_control = { 748 .last_target_node = NUMA_NO_NODE, 749 }; 750 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki