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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 5E6F2C36010 for ; Tue, 8 Apr 2025 22:32:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=ULw6Rh0wb5Lst7kptgpvw2zipoyB6MgNXhfk6fO83yI=; b=j7sKqS53A/1Zig RrGlG6fcZwQZO98nW7Zdy4juNQPQI9QfNrzVSHb3sPTBEphVMvLYFqCYtj9qUzOdHi29aDA+SC+yT TGXGiWic7i5t+1AUaHy40REFa61ZM8X79H9gjqleGVeOORCradH+Z20c5K9xB1aJQ6ltB/apJRhNh aNq9+frzcKcR867U1UWoQ4IPiQN7C/NO+aqPZYQlw6NLKGr9o031wdCiBgXxNJR2+hsQcdkOZLoV6 1tyq4hRX7UDwUrAUyNpz9+gvjeuPcU13VdIlm8OF3DYlWUoW17AfB9Zy2n9JiNqx1+4jAU+Qvwu0h QJq2PZVSTYIS3Hdvfwhg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1u2HUb-00000005adT-3RtA; Tue, 08 Apr 2025 22:32:29 +0000 Received: from mgamail.intel.com ([198.175.65.9]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1u2HUL-00000005aWy-0Hqb for linux-riscv@lists.infradead.org; Tue, 08 Apr 2025 22:32:14 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1744151533; x=1775687533; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=b0bXRgqQnmm2cNRFGm8SjalL6upzrz3+tOd/LgkS0gI=; b=FbqJqj7eEf0Qf7e5dxqL7YzeP+QxngUqRZwtXv6RYYI9eivlHfzvy5WF 5WvHlEgbbBU1V4kiKB845qS0rpW5VSTMvMtvnYxsJsC7WdnJMm+vs88A6 KaDJ7Uwg4U5d909KtWjRCJO4Jn2+n9timoPcEsuaRW0SqJ20B52GR/d8v WuO12nqHESnj7jtDf+HMw8G/h+nVccOIFA+szEEyTxSjG5/reA/7k8Xc8 a66EOztY4WcYGCZZ2QdnSEot9/Fw3iSPPxSGh4X3UGrO46I2CGF4Oi0+4 n6FUFDpgyVjx1i+B6mBXwLjtYYkrR1dQzQGuvBdD+oopkrDdwuFo6/D8a Q==; X-CSE-ConnectionGUID: An/xtiuGSB2DQtEyLxIVzQ== X-CSE-MsgGUID: EoLKOxfVROm6cI2zYa79Tg== X-IronPort-AV: E=McAfee;i="6700,10204,11397"; a="68085748" X-IronPort-AV: E=Sophos;i="6.15,199,1739865600"; d="scan'208";a="68085748" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by orvoesa101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Apr 2025 15:32:09 -0700 X-CSE-ConnectionGUID: aP+z0NrzTryiGi6q0VfaUw== X-CSE-MsgGUID: 6AYdNThmRlmvePPfHRrbKw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.15,199,1739865600"; d="scan'208";a="128935856" Received: from lkp-server01.sh.intel.com (HELO b207828170a5) ([10.239.97.150]) by orviesa007.jf.intel.com with ESMTP; 08 Apr 2025 15:32:04 -0700 Received: from kbuild by b207828170a5 with local (Exim 4.96) (envelope-from ) id 1u2HU9-000827-1C; Tue, 08 Apr 2025 22:32:01 +0000 Date: Wed, 9 Apr 2025 06:31:49 +0800 From: kernel test robot To: Andy Chiu , linux-riscv@lists.infradead.org, alexghiti@rivosinc.com, palmer@dabbelt.com Cc: oe-kbuild-all@lists.linux.dev, Andy Chiu , linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, Mark Rutland , Mathieu Desnoyers , Alexandre Ghiti , bjorn@rivosinc.com, puranjay12@gmail.com, paul.walmsley@sifive.com, greentime.hu@sifive.com, nick.hu@sifive.com, nylon.chen@sifive.com, eric.lin@sifive.com, vicent.chen@sifive.com, zong.li@sifive.com, yongxuan.wang@sifive.com, samuel.holland@sifive.com, olivia.chu@sifive.com, c2232430@gmail.com Subject: Re: [PATCH v4 04/12] kernel: ftrace: export ftrace_sync_ipi Message-ID: <202504090657.5fiH4UIS-lkp@intel.com> References: <20250407180838.42877-4-andybnac@gmail.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20250407180838.42877-4-andybnac@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250408_153213_172986_EB1AF8C3 X-CRM114-Status: GOOD ( 10.95 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org Hi Andy, kernel test robot noticed the following build warnings: [auto build test WARNING on linus/master] [also build test WARNING on v6.15-rc1 next-20250408] [cannot apply to trace/for-next] [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/Andy-Chiu/riscv-ftrace-factor-out-code-defined-by-WITH_ARG/20250408-025114 base: linus/master patch link: https://lore.kernel.org/r/20250407180838.42877-4-andybnac%40gmail.com patch subject: [PATCH v4 04/12] kernel: ftrace: export ftrace_sync_ipi config: xtensa-randconfig-001-20250409 (https://download.01.org/0day-ci/archive/20250409/202504090657.5fiH4UIS-lkp@intel.com/config) compiler: xtensa-linux-gcc (GCC) 11.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250409/202504090657.5fiH4UIS-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/202504090657.5fiH4UIS-lkp@intel.com/ All warnings (new ones prefixed by >>): >> kernel/trace/ftrace.c:191:6: warning: no previous prototype for 'ftrace_sync_ipi' [-Wmissing-prototypes] 191 | void ftrace_sync_ipi(void *data) | ^~~~~~~~~~~~~~~ vim +/ftrace_sync_ipi +191 kernel/trace/ftrace.c 190 > 191 void ftrace_sync_ipi(void *data) 192 { 193 /* Probably not needed, but do it anyway */ 194 smp_rmb(); 195 } 196 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv