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 69DA9C4332F for ; Wed, 13 Dec 2023 11:23:21 +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=kRXQVBM47WPRszMQxmov/D8Z8PU27JRxNTcWOOJyNUQ=; b=ySe+35USPp/crd kn/SxRqFko8FkrFrd/wnQaybvs2DnLOYElSN86eSKPyNYvBM+fXkFXoGZHS8PaEp3h7S+cwTzIeOL 2Zm9loc2fkUS4oCLIsRHyHTk7hBIp3lrSspM10S/jOFaJzAeBngzD2F+AyBoNISNzS5ewYngkSf0o YgpxceYqwSZJXOujP3qBFaN77E9WLjcZwc5xRgLKnzIUdtW69v+AT62xNJczGnOiApdOxcTjf/uwq XGMPXWCWoPxposOJ9w99ltTgRa/fkKdadF305Hlpp2DGmk8Lq+Eh09Um+GapXrFmUYUyZVqfKr3x3 m/IJxRANY9+MPI0Yj4Eg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rDNKg-00EReP-0V; Wed, 13 Dec 2023 11:23:18 +0000 Received: from mgamail.intel.com ([192.55.52.115]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1rDNKb-00ERcU-0N; Wed, 13 Dec 2023 11:23:15 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1702466593; x=1734002593; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=EFKlP2H/rVAQxxvmv92h/YY7+JQJiLeLpwP988CiQ8I=; b=Ff8Y/5cgwQ/cNPQhgw4k0ppcoG3U1Z0Eeq3eP+UeFxAh0mLVxBFJYAMs 7sLdmXZZRO5L07hweQA4VEUcPmPDhSaPUzdaTXxn7euY2LuX1SrleYc1F ONPFhl1w7Kx6FGgw/19bIGhSOJ+s92QQxg0PikZcefoL2W85ehkXr580n U8/G2qE6AiFsgqFKOmt0zoLUjy4eHSkkmdHRSlbMuaYAUSlf7stn07PMV 6TXlIUEABbF2a6LuCJpBJWzbMmfk1z6YDHVyGbT4Efped8rUmRDVYCV68 Mt6VJE1pgqpTrQm6gzYkOpaNQjSSdob9iRy2SXI7JwztlO24y8otJUnqG A==; X-IronPort-AV: E=McAfee;i="6600,9927,10922"; a="394701097" X-IronPort-AV: E=Sophos;i="6.04,272,1695711600"; d="scan'208";a="394701097" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Dec 2023 03:23:11 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10922"; a="802851000" X-IronPort-AV: E=Sophos;i="6.04,272,1695711600"; d="scan'208";a="802851000" Received: from lkp-server02.sh.intel.com (HELO b07ab15da5fe) ([10.239.97.151]) by orsmga008.jf.intel.com with ESMTP; 13 Dec 2023 03:23:04 -0800 Received: from kbuild by b07ab15da5fe with local (Exim 4.96) (envelope-from ) id 1rDNKP-000KTb-1L; Wed, 13 Dec 2023 11:23:01 +0000 Date: Wed, 13 Dec 2023 19:22:33 +0800 From: kernel test robot To: Alexander Graf , linux-kernel@vger.kernel.org Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, linux-trace-kernel@vger.kernel.org, linux-mm@kvack.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kexec@lists.infradead.org, linux-doc@vger.kernel.org, x86@kernel.org, Eric Biederman , "H. Peter Anvin" , Andy Lutomirski , Rob Herring , Steven Rostedt , Andrew Morton , Mark Rutland , Tom Lendacky , Ashish Kalra , James Gowans , Stanislav Kinsburskii , arnd@arndb.de, pbonzini@redhat.com, madvenka@linux.microsoft.com, Anthony Yznaga , Usama Arif , David Woodhouse , Benjamin Herrenschmidt Subject: Re: [PATCH 06/15] arm64: Add KHO support Message-ID: <202312131958.BJ7skdaN-lkp@intel.com> References: <20231213000452.88295-7-graf@amazon.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20231213000452.88295-7-graf@amazon.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231213_032313_172405_5DE25597 X-CRM114-Status: GOOD ( 14.71 ) X-BeenThere: kexec@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: "kexec" Errors-To: kexec-bounces+kexec=archiver.kernel.org@lists.infradead.org Hi Alexander, kernel test robot noticed the following build warnings: [auto build test WARNING on tip/x86/core] [also build test WARNING on arm64/for-next/core akpm-mm/mm-everything linus/master v6.7-rc5 next-20231213] [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/Alexander-Graf/mm-memblock-Add-support-for-scratch-memory/20231213-080941 base: tip/x86/core patch link: https://lore.kernel.org/r/20231213000452.88295-7-graf%40amazon.com patch subject: [PATCH 06/15] arm64: Add KHO support config: i386-buildonly-randconfig-001-20231213 (https://download.01.org/0day-ci/archive/20231213/202312131958.BJ7skdaN-lkp@intel.com/config) compiler: clang version 16.0.4 (https://github.com/llvm/llvm-project.git ae42196bc493ffe877a7e3dff8be32035dea4d07) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231213/202312131958.BJ7skdaN-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/202312131958.BJ7skdaN-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/of/fdt.c:1012:13: warning: no previous prototype for function 'early_init_dt_check_kho' [-Wmissing-prototypes] void __init early_init_dt_check_kho(void) ^ drivers/of/fdt.c:1012:1: note: declare 'static' if the function is not intended to be used outside of this translation unit void __init early_init_dt_check_kho(void) ^ static 1 warning generated. vim +/early_init_dt_check_kho +1012 drivers/of/fdt.c 1008 1009 /** 1010 * early_init_dt_check_kho - Decode info required for kexec handover from DT 1011 */ > 1012 void __init early_init_dt_check_kho(void) 1013 { 1014 #ifdef CONFIG_KEXEC_KHO 1015 unsigned long node = chosen_node_offset; 1016 u64 kho_start, scratch_start, scratch_size, mem_start, mem_size; 1017 const __be32 *p; 1018 int l; 1019 1020 if ((long)node < 0) 1021 return; 1022 1023 p = of_get_flat_dt_prop(node, "linux,kho-dt", &l); 1024 if (l != (dt_root_addr_cells + dt_root_size_cells) * sizeof(__be32)) 1025 return; 1026 1027 kho_start = dt_mem_next_cell(dt_root_addr_cells, &p); 1028 1029 p = of_get_flat_dt_prop(node, "linux,kho-scratch", &l); 1030 if (l != (dt_root_addr_cells + dt_root_size_cells) * sizeof(__be32)) 1031 return; 1032 1033 scratch_start = dt_mem_next_cell(dt_root_addr_cells, &p); 1034 scratch_size = dt_mem_next_cell(dt_root_addr_cells, &p); 1035 1036 p = of_get_flat_dt_prop(node, "linux,kho-mem", &l); 1037 if (l != (dt_root_addr_cells + dt_root_size_cells) * sizeof(__be32)) 1038 return; 1039 1040 mem_start = dt_mem_next_cell(dt_root_addr_cells, &p); 1041 mem_size = dt_mem_next_cell(dt_root_addr_cells, &p); 1042 1043 kho_populate(kho_start, scratch_start, scratch_size, mem_start, mem_size); 1044 #endif 1045 } 1046 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki _______________________________________________ kexec mailing list kexec@lists.infradead.org http://lists.infradead.org/mailman/listinfo/kexec