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 4BDA7C41535 for ; Tue, 31 Oct 2023 21:49:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346348AbjJaVtt (ORCPT ); Tue, 31 Oct 2023 17:49:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41992 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1344894AbjJaVtr (ORCPT ); Tue, 31 Oct 2023 17:49:47 -0400 Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.100]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 466C7E8; Tue, 31 Oct 2023 14:49:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1698788985; x=1730324985; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=8LmVIWxXOjxqP6+KababCGJaUptAGF2CRhq+6uxRgeo=; b=NK8z/4ys8IP8hnl8Mnfo3Yk9EtBc/APfBbVQqBHePTqN+FCVm56uHMsB QFyMo9TbWtmMeJTJkGpSNgOfWmkGkTgf4q7Niclj0+D1BxsoiShEyEEG3 qfxjCOkW7gF47hkX1r4BL6m2gb1K+FA8abmUQPW/9rqt6DIlwg0HVsY4m Cks6WBa4JS3OIzFksp8WCBzvFyUJMGrQ0aVw26dtUbbmDAcuUjPf+lBtj LUykikYK7kNU3ISndA0v27LEKCbnnNhV+htJbMEc4AEO2gZQgZIOHPJlG KYxUbIVvGfKh7lmP/3r0SEIP+VXAjVoDPtu79OOTD1epXxgUxcVGJQ3wn w==; X-IronPort-AV: E=McAfee;i="6600,9927,10880"; a="454850509" X-IronPort-AV: E=Sophos;i="6.03,266,1694761200"; d="scan'208";a="454850509" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 Oct 2023 14:49:44 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10880"; a="760748095" X-IronPort-AV: E=Sophos;i="6.03,266,1694761200"; d="scan'208";a="760748095" Received: from lkp-server01.sh.intel.com (HELO 17d9e85e5079) ([10.239.97.150]) by orsmga002.jf.intel.com with ESMTP; 31 Oct 2023 14:49:42 -0700 Received: from kbuild by 17d9e85e5079 with local (Exim 4.96) (envelope-from ) id 1qxwcG-0000PK-0e; Tue, 31 Oct 2023 21:49:40 +0000 Date: Wed, 1 Nov 2023 05:49:39 +0800 From: kernel test robot To: Jiaxun Yang , linux-mips@vger.kernel.org Cc: oe-kbuild-all@lists.linux.dev, linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, tsbogend@alpha.franken.de, gregkh@linuxfoundation.org, jirislaby@kernel.org, Jiaxun Yang Subject: Re: [PATCH 2/3] MIPS: zboot: Add UHI semihosting debug print support Message-ID: <202311010521.7YJZiVJm-lkp@intel.com> References: <20231027182650.281405-7-jiaxun.yang@flygoat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231027182650.281405-7-jiaxun.yang@flygoat.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Jiaxun, kernel test robot noticed the following build warnings: [auto build test WARNING on tty/tty-testing] [also build test WARNING on tty/tty-next tty/tty-linus linus/master v6.6 next-20231030] [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#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Jiaxun-Yang/MIPS-zboot-Add-UHI-semihosting-debug-print-support/20231028-032719 base: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git tty-testing patch link: https://lore.kernel.org/r/20231027182650.281405-7-jiaxun.yang%40flygoat.com patch subject: [PATCH 2/3] MIPS: zboot: Add UHI semihosting debug print support config: mips-allmodconfig (https://download.01.org/0day-ci/archive/20231101/202311010521.7YJZiVJm-lkp@intel.com/config) compiler: mips-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231101/202311010521.7YJZiVJm-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/202311010521.7YJZiVJm-lkp@intel.com/ Note: functions only called from assembly code should be annotated with the asmlinkage attribute All warnings (new ones prefixed by >>): >> arch/mips/boot/compressed/dbg-uhi.c:8:6: warning: no previous prototype for 'puts' [-Wmissing-prototypes] 8 | void puts(const char *s) | ^~~~ vim +/puts +8 arch/mips/boot/compressed/dbg-uhi.c 7 > 8 void puts(const char *s) -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki