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 BDD81C433F5 for ; Wed, 11 May 2022 14:55:06 +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=30JGsAKE2OGa60sRZP2+BPSdVhbedadQIA2nTXVFO0o=; b=Z0qhpAOEOY/6/Y /ATCAkIDy8qMuUTDVJpeCjWMwvNmY3El+5HzX0Zo7Ky2S6E7l9zTc5iv80yDB2VHCr2Hc0BUBEvYM Tx18UBbl3Vp5oYW4b9tQQ6NOrvIsgBUMjwm8gSviau1PWZzyAJ/DE9mJdh98OO+YpQLy2+lT8ZjM/ vvpQ2gFUkbWdstz+k4pRYRosjXZE4sw0Jx3voKYydtLxU89UMhcJorH76eBnAPKoQX0N0yz3ZFfIv qAtbFu7xAeiSWzahHgV1oDEIBnT0Rcrqs4yc2DCvjDC6G1Sa0hjT8WNRAUCedsRGjHDhx4tll8v+b JVrlaVKSuzUuQz222oOg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nonjt-007LCp-AO; Wed, 11 May 2022 14:54:57 +0000 Received: from mga01.intel.com ([192.55.52.88]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nonjq-007LAW-72 for linux-riscv@lists.infradead.org; Wed, 11 May 2022 14:54:55 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1652280894; x=1683816894; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=CxZ8DWGT3126lXFzulen/UfD8p/GQnRhvlXVPw4+no4=; b=NdiQXzHQ1xetY6DMN8DjFMqd4H9KYrzthh24dfLxxbekGrAr+LjRnZjT XiHdS+OMT868+K9K9mZIVc5NWJC6midIRIyRA8ZKeEmMf3IXl6zxjmwIx wmMlUxzExU7tGZUmMiZO0igAR35uCm7P8rijzz//nJQCRWrAKUQDAAxy7 Mn3vH7Hap06Z2xzOtq0e1zsNKdl58bQ8wwYoGqw8eZpCrvTIlgR9xnw+2 IIkpKx1kDpMudxv5pN0UO5M4zX5PxUizQdon8LlRFXjCByQZ3UpjTYPyQ Zwblzf34vb5XkQkw8TC4gebXTHPIkxcFi3XgR9lt7zjY3PoGLxoRbWOlW Q==; X-IronPort-AV: E=McAfee;i="6400,9594,10344"; a="294961495" X-IronPort-AV: E=Sophos;i="5.91,217,1647327600"; d="scan'208";a="294961495" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 May 2022 07:54:52 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.91,217,1647327600"; d="scan'208";a="602968674" Received: from lkp-server01.sh.intel.com (HELO 5056e131ad90) ([10.239.97.150]) by orsmga001.jf.intel.com with ESMTP; 11 May 2022 07:54:50 -0700 Received: from kbuild by 5056e131ad90 with local (Exim 4.95) (envelope-from ) id 1nonjl-000JDE-H4; Wed, 11 May 2022 14:54:49 +0000 Date: Wed, 11 May 2022 22:54:44 +0800 From: kernel test robot To: Greentime Hu , palmer@dabbelt.com, paul.walmsley@sifive.com, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, aou@eecs.berkeley.edu Cc: kbuild-all@lists.01.org Subject: Re: [PATCH v10 08/16] riscv: Add task switch support for vector Message-ID: <202205112214.QkYvxlUq-lkp@intel.com> References: <3f544b952369e55f72a8771d0bec387c2ff49ae0.1652257230.git.greentime.hu@sifive.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <3f544b952369e55f72a8771d0bec387c2ff49ae0.1652257230.git.greentime.hu@sifive.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220511_075454_315063_9E10EB75 X-CRM114-Status: GOOD ( 14.31 ) 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 Greentime, I love your patch! Perhaps something to improve: [auto build test WARNING on linux/master] [also build test WARNING on linus/master v5.18-rc6] [cannot apply to kees/for-next/execve next-20220511] [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] url: https://github.com/intel-lab-lkp/linux/commits/Greentime-Hu/riscv-Add-vector-ISA-support/20220511-163610 base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git feb9c5e19e913b53cb536a7aa7c9f20107bb51ec config: riscv-allnoconfig (https://download.01.org/0day-ci/archive/20220511/202205112214.QkYvxlUq-lkp@intel.com/config) compiler: riscv64-linux-gcc (GCC) 11.3.0 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://github.com/intel-lab-lkp/linux/commit/dcb5b4bc0fc33bba0eb3219b9a8d29ddff58bbef git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Greentime-Hu/riscv-Add-vector-ISA-support/20220511-163610 git checkout dcb5b4bc0fc33bba0eb3219b9a8d29ddff58bbef # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash arch/riscv/kernel/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> arch/riscv/kernel/process.c:149:6: warning: no previous prototype for 'arch_release_task_struct' [-Wmissing-prototypes] 149 | void arch_release_task_struct(struct task_struct *tsk) | ^~~~~~~~~~~~~~~~~~~~~~~~ vim +/arch_release_task_struct +149 arch/riscv/kernel/process.c 148 > 149 void arch_release_task_struct(struct task_struct *tsk) 150 { 151 /* Free the vector context of datap. */ 152 if (has_vector() && tsk->thread.vstate.datap) 153 kfree(tsk->thread.vstate.datap); 154 } 155 -- 0-DAY CI Kernel Test Service https://01.org/lkp _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv