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 2A820C77B60 for ; Sat, 29 Apr 2023 06:35:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=pUN4WREL5M7QvpRpDKpjnXXAVjPocOYt+z85I6qis+k=; b=zfO5WF+JHKtQ4MsJq6PQ6l5SPS CvNv5fmqzFhf+pPhw3yaui8I73F1IfnTmogLsmebeG0sjveTPQ8pQODxRF1PUcywydTNr8QV1KS/n NRt8IAq7GlQrjqo/klhSbTWBLzIi4M8RMYLpT9THwPtGJBoT5mdJ1sKd5/yg17RzsQmElVtW0xHwx WbIu4SvezqidNUw4SoZOZ4MjzqCJh+SCIahVLxUmX2hbrhwRy5iQVtWDsE8CRBBThZKwnV1F+V7el G3yU4dQZMxg8kcyEACdnR4/1ck0B8DZ5rh1dLPvXxL3UyxQ/+b6raTtvbTNqXy8hHTF1Pfl8Pgmu2 E+gi/zsw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pseAq-00CKGD-2F; Sat, 29 Apr 2023 06:35:12 +0000 Received: from mga17.intel.com ([192.55.52.151]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1pseAm-00CKER-29; Sat, 29 Apr 2023 06:35:10 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1682750108; x=1714286108; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=9QMrfHmB3IlGnj2ZKNRmcbudyqMRVvUMmyJ4H/dCOm0=; b=NHSZwgSkc62Moo/kQIdkURGVNUhjUaWZ4hp9U3pH1ghUPC8ZA07zH2wb /hfAr2I59nqbKuzXi0VnVZw2oWqMH2vYGUd/ig73LBmpdE1sFuxOYCBWD /ZQFcUYXIFQLw/7oaqU98LyWtLaUdoPxfApyYrxXYx9fs9lgFXBx04a/N roCfvYVuwOXBtCOt2LiMhDC+Txeu342vD4+lktgNa2XTm/HgxIymPOYJd ycJZYlT3yZ8nVpg2f9dwrHWLSRYpvirM1ico8gPV1AxBVJjFDfAp58syI lMCj090duoH+3y0vNLAraK51jRKgxoFiSFRQHjp1jf+9GZ0DA/bMjtHyD g==; X-IronPort-AV: E=McAfee;i="6600,9927,10694"; a="328254576" X-IronPort-AV: E=Sophos;i="5.99,236,1677571200"; d="scan'208";a="328254576" Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Apr 2023 23:35:02 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10694"; a="1024923249" X-IronPort-AV: E=Sophos;i="5.99,236,1677571200"; d="scan'208";a="1024923249" Received: from lkp-server01.sh.intel.com (HELO 5bad9d2b7fcb) ([10.239.97.150]) by fmsmga005.fm.intel.com with ESMTP; 28 Apr 2023 23:34:56 -0700 Received: from kbuild by 5bad9d2b7fcb with local (Exim 4.96) (envelope-from ) id 1pseAZ-0000xX-1N; Sat, 29 Apr 2023 06:34:55 +0000 Date: Sat, 29 Apr 2023 14:34:39 +0800 From: kernel test robot To: Yi-De Wu , Yingshiuan Pan , Ze-Yu Wang , Rob Herring , Krzysztof Kozlowski , Jonathan Corbet , Catalin Marinas , Will Deacon , Arnd Bergmann , Matthias Brugger , AngeloGioacchino Del Regno Cc: oe-kbuild-all@lists.linux.dev, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-arch@vger.kernel.org, linux-mediatek@lists.infradead.org, David Bradil , Trilok Soni , Jade Shih , Miles Chen , Ivan Tseng , My Chuang , Shawn Hsiao , PeiLun Suei , Liju Chen Subject: Re: [PATCH v2 4/7] virt: geniezone: Add vcpu support Message-ID: <202304291412.EiKEO9uy-lkp@intel.com> References: <20230428103622.18291-5-yi-de.wu@mediatek.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230428103622.18291-5-yi-de.wu@mediatek.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230428_233508_720589_82D5C15C X-CRM114-Status: GOOD ( 13.39 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org Hi Yi-De, kernel test robot noticed the following build warnings: [auto build test WARNING on arm64/for-next/core] [also build test WARNING on robh/for-next arnd-asm-generic/master linus/master v6.3 next-20230428] [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/Yi-De-Wu/docs-geniezone-Introduce-GenieZone-hypervisor/20230428-183738 base: https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-next/core patch link: https://lore.kernel.org/r/20230428103622.18291-5-yi-de.wu%40mediatek.com patch subject: [PATCH v2 4/7] virt: geniezone: Add vcpu support config: arm64-allyesconfig (https://download.01.org/0day-ci/archive/20230429/202304291412.EiKEO9uy-lkp@intel.com/config) compiler: aarch64-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://github.com/intel-lab-lkp/linux/commit/d4ced06ba2f149b099e9bf745a0e451c43e9d823 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Yi-De-Wu/docs-geniezone-Introduce-GenieZone-hypervisor/20230428-183738 git checkout d4ced06ba2f149b099e9bf745a0e451c43e9d823 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arm64 olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot | Link: https://lore.kernel.org/oe-kbuild-all/202304291412.EiKEO9uy-lkp@intel.com/ All warnings (new ones prefixed by >>): >> arch/arm64/geniezone/../../../drivers/virt/geniezone/gzvm_vcpu.c:145:6: warning: no previous prototype for 'gzvm_destroy_vcpu' [-Wmissing-prototypes] 145 | void gzvm_destroy_vcpu(struct gzvm_vcpu *vcpu) | ^~~~~~~~~~~~~~~~~ vim +/gzvm_destroy_vcpu +145 arch/arm64/geniezone/../../../drivers/virt/geniezone/gzvm_vcpu.c 143 144 /* caller must hold the vm lock */ > 145 void gzvm_destroy_vcpu(struct gzvm_vcpu *vcpu) 146 { 147 if (!vcpu) 148 return; 149 150 gzvm_arch_destroy_vcpu(vcpu->gzvm->vm_id, vcpu->vcpuid); 151 /* clean guest's data */ 152 memset(vcpu->run, 0, GZVM_VCPU_RUN_MAP_SIZE); 153 free_pages_exact(vcpu->run, GZVM_VCPU_RUN_MAP_SIZE); 154 kfree(vcpu); 155 } 156 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests