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 86BFCE6C60C for ; Tue, 3 Dec 2024 06:06:14 +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=xKu9HhjJWOdElgfg2fOonVhfCItaMwtNHLNf136iEFM=; b=PSSwqAS8EqrMx9j6a3BGALrax8 oD1lDFnXOygeeI4SWtHWd+zxlzLduhiTNkiHrGAq3tWSeTgv7RJLFfS6QgqYTscQVfM2ZWfVNxkQa +SUMxCQEq6LgiQCT03mxKM3jXmaB8Tsh1XC9vbzsp+pN4xSQKC20QTOgDgHXyzPbMDS7PLAavRacR 4JyRF9N/MHKJAGfSLXAUv2KbTa7b/EQWzQVXtvtq11//DtiKbbZK9nogKNxrM/2LWlY7n+oNfT/r2 T+4R81igKGoF6AmP+rOdwZTdBdevFS/3w2+iZx7Scg3TyeVeHZvXCb32ugS8jOZLsFfiWbfhlc05C 7qNz57Zg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tIM2q-00000008NGM-1PYy; Tue, 03 Dec 2024 06:06:00 +0000 Received: from mgamail.intel.com ([192.198.163.18]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tIM1p-00000008Mwn-3DiR for linux-arm-kernel@lists.infradead.org; Tue, 03 Dec 2024 06:04:59 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1733205898; x=1764741898; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=BT83Re3GiDTTTTEsWas6izUc7PJ6WYHEM3jZoAJ95/U=; b=R2omHsZw8R5JgRUCBBtSHdRHmnHUbH2dfZnYEcH3RfdYvQ4z8KrS8UUh GafSuqs3dC5g4+fvka9KQQF+tpq3ErK0YmVpzklbmUOe88n/f+zbp6lzo vAhZaGD4/k1YvucE5xfaszLFrkYym0pMPJn8K6TuAtbnhHiXKOCATe5I2 QHBV8SFBcH577IXOZiOA6hXVNe6JcI4+xiw9N/5s6Yy/eWMCXmWQ60WM3 Gwc8z/BaYf3rfwmIok/AXuQ4JQYxEn5hqZWuej2J003xPNZzkeezx9UCE j5TQI2RLNzq/2N3dBYdegnDt3iUzZrVL4WLqoDBN0uTGo+EUxn8PzIOhj A==; X-CSE-ConnectionGUID: ygNfPQfBRE+RFKqXoM1rew== X-CSE-MsgGUID: 9emuGD/2TIOGCdylvgza3w== X-IronPort-AV: E=McAfee;i="6700,10204,11274"; a="32758578" X-IronPort-AV: E=Sophos;i="6.12,204,1728975600"; d="scan'208";a="32758578" Received: from fmviesa004.fm.intel.com ([10.60.135.144]) by fmvoesa112.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Dec 2024 22:04:47 -0800 X-CSE-ConnectionGUID: W/jsw9LqTtCr7S/pP1lPzQ== X-CSE-MsgGUID: KS9GA9HnTUqRTc7F2BmAXA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,204,1728975600"; d="scan'208";a="98104027" Received: from lkp-server01.sh.intel.com (HELO 388c121a226b) ([10.239.97.150]) by fmviesa004.fm.intel.com with ESMTP; 02 Dec 2024 22:04:45 -0800 Received: from kbuild by 388c121a226b with local (Exim 4.96) (envelope-from ) id 1tIM1a-0000CF-2h; Tue, 03 Dec 2024 06:04:42 +0000 Date: Tue, 3 Dec 2024 14:03:52 +0800 From: kernel test robot To: Jeremy Linton , linux-arm-kernel@lists.infradead.org Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, gshan@redhat.com, steven.price@arm.com, sami.mujawar@arm.com, suzuki.poulose@arm.com, will@kernel.org, catalin.marinas@arm.com, linux-kernel@vger.kernel.org, Jeremy Linton Subject: Re: [PATCH v2 1/1] arm64: rsi: Add automatic arm-cca-guest module loading Message-ID: <202412031348.bp5i3ws2-lkp@intel.com> References: <20241203000156.72451-2-jeremy.linton@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20241203000156.72451-2-jeremy.linton@arm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241202_220457_830544_B45BF8CA X-CRM114-Status: GOOD ( 12.82 ) X-BeenThere: linux-arm-kernel@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-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Jeremy, kernel test robot noticed the following build warnings: [auto build test WARNING on arm64/for-next/core] [also build test WARNING on linus/master v6.13-rc1 next-20241128] [cannot apply to kvmarm/next soc/for-next arm/for-next arm/fixes] [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/Jeremy-Linton/arm64-rsi-Add-automatic-arm-cca-guest-module-loading/20241203-080347 base: https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-next/core patch link: https://lore.kernel.org/r/20241203000156.72451-2-jeremy.linton%40arm.com patch subject: [PATCH v2 1/1] arm64: rsi: Add automatic arm-cca-guest module loading config: arm64-randconfig-004-20241203 (https://download.01.org/0day-ci/archive/20241203/202412031348.bp5i3ws2-lkp@intel.com/config) compiler: clang version 20.0.0git (https://github.com/llvm/llvm-project 592c0fe55f6d9a811028b5f3507be91458ab2713) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241203/202412031348.bp5i3ws2-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/202412031348.bp5i3ws2-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/virt/coco/arm-cca-guest/arm-cca-guest.c:224:21: warning: attribute declaration must precede definition [-Wignored-attributes] 224 | static const struct __maybe_unused platform_device_id arm_cca_match[] = { | ^ include/linux/compiler_attributes.h:356:56: note: expanded from macro '__maybe_unused' 356 | #define __maybe_unused __attribute__((__unused__)) | ^ include/linux/mod_devicetable.h:607:8: note: previous definition is here 607 | struct platform_device_id { | ^ >> drivers/virt/coco/arm-cca-guest/arm-cca-guest.c:224:55: warning: unused variable 'arm_cca_match' [-Wunused-const-variable] 224 | static const struct __maybe_unused platform_device_id arm_cca_match[] = { | ^~~~~~~~~~~~~ 2 warnings generated. vim +224 drivers/virt/coco/arm-cca-guest/arm-cca-guest.c 222 223 /* modalias, so userspace can autoload this module when RSI is available */ > 224 static const struct __maybe_unused platform_device_id arm_cca_match[] = { 225 { RSI_PDEV_NAME, 0}, 226 { } 227 }; 228 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki