From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 908F479CD; Sat, 7 Mar 2026 13:27:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772890043; cv=none; b=blHCxBRoK7Zct3ggax7HZNzo7cFAFSSSfB8ijDM0CqsUnKtEbHJuskkT00IdhzN2+bFpdGnmorYdFQxm1/gC+gN3KfBuPledGb4veBbLE7N8h1+sr4UmavmFpsRjLdY4SRRK/8n6Lwm7EEMCtaV8o37l4w/qcKZvHx+4AednLCY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772890043; c=relaxed/simple; bh=vIvT6bQId4zPdoWRJ0P5oTpovgUsdg9ymIKV+oAiH9E=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=cp1V4koEYOEQywuFOhD+e9Uvzl4e4NT73cMCX0TL1xNsbEC5wt0gcp4tdJgB/ePj2mA4V+CUCLSctSxanYsBJ1rF0W27UboxUO3O91mIFxSXBLYEqwWv2KviIsHhuSRsSe45wIMHuVnhz7J72oLeUzS4/H1VaXkvqa+oy6zNL4U= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=anwakfsr; arc=none smtp.client-ip=198.175.65.18 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="anwakfsr" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1772890042; x=1804426042; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=vIvT6bQId4zPdoWRJ0P5oTpovgUsdg9ymIKV+oAiH9E=; b=anwakfsrV2dNb5CAGHdR9FDFOz8tnrnmdKEDtXNowfJgks7oSaxeq/Kv WzwJQJZf9r7mmwmcSzmrKLqBJ/LPNPa3ZPGgF9Pcn+jMFzKFv1lxy7vn2 iGLggCyxvqc/ssodl9ehJ9NRIzzwyE59BslUA6VaavjHxKJcfmJ/OohLN 9Dxj+nKlVJUEaoH0JrV5n8AgS8UYGwsnVyAopXQiIDzL1PqP9cSGTqHSr S4vTyxai3Q5Rdq5bv5SIv0J0O3znEZ//3XUjsbkWcZsEVnzs0d4qf3Dxc 7UNmEQFc4zR95BEl7uB6V9W81pDU9pL6bK3pazJZnwZN2KLC01FyAzKLa w==; X-CSE-ConnectionGUID: l+eYmHK9RICvNtwy+T8amA== X-CSE-MsgGUID: coCutW55SqibLlFb3vVOog== X-IronPort-AV: E=McAfee;i="6800,10657,11722"; a="74027647" X-IronPort-AV: E=Sophos;i="6.23,106,1770624000"; d="scan'208";a="74027647" Received: from orviesa008.jf.intel.com ([10.64.159.148]) by orvoesa110.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Mar 2026 05:27:22 -0800 X-CSE-ConnectionGUID: N1AucRjnT7mxrOb/Ev0EYQ== X-CSE-MsgGUID: bXFbXXPoTfWZKUIFR3x27w== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,106,1770624000"; d="scan'208";a="219259446" Received: from lkp-server01.sh.intel.com (HELO 058beb05654c) ([10.239.97.150]) by orviesa008.jf.intel.com with ESMTP; 07 Mar 2026 05:27:18 -0800 Received: from kbuild by 058beb05654c with local (Exim 4.98.2) (envelope-from ) id 1vyrgY-0000000021g-0eEz; Sat, 07 Mar 2026 13:27:14 +0000 Date: Sat, 7 Mar 2026 21:26:58 +0800 From: kernel test robot To: Alexey Makhalov , x86@kernel.org, virtualization@lists.linux.dev, bp@alien8.de, hpa@zytor.com, dave.hansen@linux.intel.com, mingo@redhat.com, tglx@linutronix.de Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, ajay.kaher@broadcom.com, brennan.lamoreaux@broadcom.com, bo.gan@broadcom.com, bcm-kernel-feedback-list@broadcom.com, linux-kernel@vger.kernel.org, kas@kernel.org, rick.p.edgecombe@intel.com, linux-coco@lists.linux.dev, Alexey Makhalov Subject: Re: [PATCH 2/4] x86/vmware: Log kmsg dump on panic Message-ID: <202603072123.02mytKqA-lkp@intel.com> References: <20260307004238.1181299-3-alexey.makhalov@broadcom.com> Precedence: bulk X-Mailing-List: virtualization@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260307004238.1181299-3-alexey.makhalov@broadcom.com> Hi Alexey, kernel test robot noticed the following build warnings: [auto build test WARNING on tip/master] [also build test WARNING on linus/master v7.0-rc2 next-20260305] [cannot apply to tip/x86/vmware tip/auto-latest] [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/Alexey-Makhalov/x86-vmware-Introduce-common-vmware_hypercall/20260307-091038 base: tip/master patch link: https://lore.kernel.org/r/20260307004238.1181299-3-alexey.makhalov%40broadcom.com patch subject: [PATCH 2/4] x86/vmware: Log kmsg dump on panic config: x86_64-kexec (https://download.01.org/0day-ci/archive/20260307/202603072123.02mytKqA-lkp@intel.com/config) compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260307/202603072123.02mytKqA-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/202603072123.02mytKqA-lkp@intel.com/ All warnings (new ones prefixed by >>): >> Warning: arch/x86/kernel/cpu/vmware.c:741 function parameter 'dumper' not described in 'kmsg_dumper_vmware_log' >> Warning: arch/x86/kernel/cpu/vmware.c:741 function parameter 'detail' not described in 'kmsg_dumper_vmware_log' >> Warning: arch/x86/kernel/cpu/vmware.c:741 function parameter 'dumper' not described in 'kmsg_dumper_vmware_log' >> Warning: arch/x86/kernel/cpu/vmware.c:741 function parameter 'detail' not described in 'kmsg_dumper_vmware_log' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki