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 2812DC6FA82 for ; Wed, 21 Sep 2022 03:09:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230331AbiIUDJC (ORCPT ); Tue, 20 Sep 2022 23:09:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38196 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229845AbiIUDI6 (ORCPT ); Tue, 20 Sep 2022 23:08:58 -0400 Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5B2367DF7A for ; Tue, 20 Sep 2022 20:08:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1663729737; x=1695265737; h=date:from:to:cc:subject:message-id:mime-version; bh=PVEHIxZo8pe3/kgPKbJQ0pMuqpy6w0Mu3n51nYNoKn8=; b=Gov02hiY6t421mO+CFY7yhfRYPYrZ7NCcH8Fr6Gf5scr+iN3Dk39AXFG z/jay7C0u/8eB1IWZQiGPVsuZSGHZ5597pasPSgJYdZCUCqhgT0vYfp83 U49ySLB0xfZk9kB5U4jTrZY72EorM6HAPM62Uqj2tnSZN/eI8T/PnLivy f/bY0DY6OlkAEX6acZBqMaZSrRXdHAFnTcmpJC/VOvSekEGXCq7hFH+L2 i0g7eRSf6Iey+jP5N3t/C0tVgLCZ8CAB81lG0FaHeJOPblxIH3+lrktSZ 2AWVPDjbX9ZL+QABCCkxgi/S4F5eMVTJyoMVQV5tpHe0ziBJL31nozg6K A==; X-IronPort-AV: E=McAfee;i="6500,9779,10476"; a="298604502" X-IronPort-AV: E=Sophos;i="5.93,332,1654585200"; d="scan'208";a="298604502" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Sep 2022 20:08:57 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,332,1654585200"; d="scan'208";a="596786653" Received: from lkp-server01.sh.intel.com (HELO c0a60f19fe7e) ([10.239.97.150]) by orsmga006.jf.intel.com with ESMTP; 20 Sep 2022 20:08:55 -0700 Received: from kbuild by c0a60f19fe7e with local (Exim 4.96) (envelope-from ) id 1oaq6Z-0003BO-0I; Wed, 21 Sep 2022 03:08:55 +0000 Date: Wed, 21 Sep 2022 11:08:25 +0800 From: kernel test robot To: Davidlohr Bueso Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Dave Jiang Subject: [djiang:cxl-security 1/19] include/linux/memregion.h:52:5: warning: no previous prototype for 'cpu_cache_invalidate_memregion' Message-ID: <202209211040.pEXdfJvU-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/djiang/linux.git cxl-security head: 3b2ea8468d5dbe2e7b61dcd86cc3aeadfe766d07 commit: d8fab77dd9512ae56e653afddbef9351da206679 [1/19] memregion: Add cpu_cache_invalidate_memregion() interface config: parisc-allyesconfig (https://download.01.org/0day-ci/archive/20220921/202209211040.pEXdfJvU-lkp@intel.com/config) compiler: hppa-linux-gcc (GCC) 12.1.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/djiang/linux.git/commit/?id=d8fab77dd9512ae56e653afddbef9351da206679 git remote add djiang https://git.kernel.org/pub/scm/linux/kernel/git/djiang/linux.git git fetch --no-tags djiang cxl-security git checkout d8fab77dd9512ae56e653afddbef9351da206679 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=parisc SHELL=/bin/bash drivers/cxl/core/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot All warnings (new ones prefixed by >>): In file included from drivers/cxl/core/port.c:4: >> include/linux/memregion.h:52:5: warning: no previous prototype for 'cpu_cache_invalidate_memregion' [-Wmissing-prototypes] 52 | int cpu_cache_invalidate_memregion(int res_desc) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ vim +/cpu_cache_invalidate_memregion +52 include/linux/memregion.h 51 > 52 int cpu_cache_invalidate_memregion(int res_desc) -- 0-DAY CI Kernel Test Service https://01.org/lkp