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 5DB89EE4993 for ; Tue, 22 Aug 2023 18:07:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229485AbjHVSHa (ORCPT ); Tue, 22 Aug 2023 14:07:30 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58104 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229457AbjHVSH3 (ORCPT ); Tue, 22 Aug 2023 14:07:29 -0400 Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.151]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EFACD10D3 for ; Tue, 22 Aug 2023 11:07:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1692727620; x=1724263620; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=cwGhR5AwafMsuOw+p9j0rPog41N/qRISE816aZR6K+Q=; b=AxUXRK62qXF6fifsYxuVz7m0srKo4J7rnQAyfmaBnfN3CSePp9riYvKI Qe4ZjsFUlPcy7+PXHtttxSy8Bti0DgNo70NnYd4YiUUNdqzHr6PJVA5c1 A4/lm/QL0PhjDcNcL9Num0EM+Y8F78BWuqachHY5kksOTDIUwNNdQkPUV dNoPHWKVEmgFIdEcC9nhP0Crh33Jj1Mn9ScK/Rcqd7YgkCayR2wqnEmB9 97hTM1e+RvQqOVs+RkIPFYQ/LREQhKqaScGYDYbiimhSajEnYYbKXqMaH 68r9LSg3QiFbb+ZicxX50vHu2iPsZY19ck8fDmsc/39Zoa5PS0KIsW/Fc g==; X-IronPort-AV: E=McAfee;i="6600,9927,10809"; a="354291547" X-IronPort-AV: E=Sophos;i="6.01,193,1684825200"; d="scan'208";a="354291547" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Aug 2023 11:06:52 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10809"; a="801773724" X-IronPort-AV: E=Sophos;i="6.01,193,1684825200"; d="scan'208";a="801773724" Received: from lkp-server02.sh.intel.com (HELO daf8bb0a381d) ([10.239.97.151]) by fmsmga008.fm.intel.com with ESMTP; 22 Aug 2023 11:06:48 -0700 Received: from kbuild by daf8bb0a381d with local (Exim 4.96) (envelope-from ) id 1qYVmB-0000PM-0w; Tue, 22 Aug 2023 18:06:47 +0000 Date: Wed, 23 Aug 2023 02:06:01 +0800 From: kernel test robot To: Nick Hu , paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, leyfoon.tan@starfivetech.com, mason.huo@starfivetech.com, conor.dooley@microchip.com, jeeheng.sia@starfivetech.com, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, zong.li@sifive.com Cc: oe-kbuild-all@lists.linux.dev, Andy Chiu Subject: Re: [PATCH v2] riscv: suspend: Add syscore ops for suspend Message-ID: <202308230107.1L1ahyas-lkp@intel.com> References: <20230822054739.33552-1-nick.hu@sifive.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230822054739.33552-1-nick.hu@sifive.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Nick, kernel test robot noticed the following build warnings: [auto build test WARNING on linus/master] [also build test WARNING on v6.5-rc7 next-20230822] [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/Nick-Hu/riscv-suspend-Add-syscore-ops-for-suspend/20230822-135024 base: linus/master patch link: https://lore.kernel.org/r/20230822054739.33552-1-nick.hu%40sifive.com patch subject: [PATCH v2] riscv: suspend: Add syscore ops for suspend config: riscv-randconfig-r121-20230822 (https://download.01.org/0day-ci/archive/20230823/202308230107.1L1ahyas-lkp@intel.com/config) compiler: riscv64-linux-gcc (GCC) 13.2.0 reproduce: (https://download.01.org/0day-ci/archive/20230823/202308230107.1L1ahyas-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/202308230107.1L1ahyas-lkp@intel.com/ All warnings (new ones prefixed by >>): arch/riscv/kernel/suspend.c: In function 'riscv_cpu_resume': >> arch/riscv/kernel/suspend.c:114:25: warning: unused variable 'regs' [-Wunused-variable] 114 | struct pt_regs *regs = task_pt_regs(cur_task); | ^~~~ vim +/regs +114 arch/riscv/kernel/suspend.c 110 111 static void riscv_cpu_resume(void) 112 { 113 struct task_struct *cur_task = get_current(); > 114 struct pt_regs *regs = task_pt_regs(cur_task); 115 116 if (has_fpu()) 117 fstate_restore(cur_task, regs); 118 if (has_vector()) 119 riscv_v_vstate_restore(cur_task, regs); 120 } 121 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki