From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.15]) (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 2A12B39099E for ; Mon, 18 May 2026 20:30:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=198.175.65.15 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779136202; cv=fail; b=P7zHy2W/uUMT41dWg/cIERWSF6P+c/XaFt/4itOspU/DdfemvvzLUikQyVgTGP7aO+9ghxZtXsA6XQxPoI4A213JrAKJDhDWlCgAWK2kjMaBDBAOrkNNzzzANCedGpQcTPhQVybX+V5vrY1scdj3zk74dE5LdY6mlW6bti1B6Gc= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779136202; c=relaxed/simple; bh=FsEATl6dFopwKI15DdLu+PgwNkANOis0YmAGno0o03c=; h=Message-ID:Date:Subject:To:CC:References:From:In-Reply-To: Content-Type:MIME-Version; b=rxVd67i6n0tkyGtHbrbUmDsEMthuHITQv7rrlmNyzG8bPk8l31C2BC+m+sY2hpJA0fXd2pJkWk5eLyL1GSU6TrXk+lgHjWxbT24ck/BG5nUH7eC1BLr2UWx3Ma4TgPgludjRl8HNAT7QRR9oJqdXEa8dvMZkWwintb7W+7ou30Q= ARC-Authentication-Results:i=2; 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=eCI/zG7I; arc=fail smtp.client-ip=198.175.65.15 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="eCI/zG7I" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1779136201; x=1810672201; h=message-id:date:subject:to:cc:references:from: in-reply-to:content-transfer-encoding:mime-version; bh=FsEATl6dFopwKI15DdLu+PgwNkANOis0YmAGno0o03c=; b=eCI/zG7I+WFzqIikF9Wf/zVm0QBz1AaPe5DkJlQiazAftb4wRAPlo3i4 yaHTBof2c2x4VDQWiy9+TVHn9KjAx9a4fSf1FoG7rRIUC881b6wHrsXGs 84uCKOs562OFXXlkGo+pP3oSWAlzcshAnq6kk5wObLUk22PaRknt8POPS 6SjNrq2cbCmimYsHEn/Bh0yPIXoeNjArj38TP/4nHFxmL0C84pSxXUvgy rMK+dfRj4tNm4Kcg6bYraRvRV1XFzpd38xyRwwoF/RHLso7x0P0OFePbQ ybPtaCdIsfSMBWULizmaaCS+CWzRujkeBlGSkKPzmEL47t8mJliA1AoHu Q==; X-CSE-ConnectionGUID: /wM526EPRcOBpxTnRp61Ng== X-CSE-MsgGUID: QJ6xKqQwTim6YEifoe16Wg== X-IronPort-AV: E=McAfee;i="6800,10657,11790"; a="83619664" X-IronPort-AV: E=Sophos;i="6.23,242,1770624000"; d="scan'208";a="83619664" Received: from orviesa008.jf.intel.com ([10.64.159.148]) by orvoesa107.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 May 2026 13:30:01 -0700 X-CSE-ConnectionGUID: wklwJLffSxWdftJuHYXwTQ== X-CSE-MsgGUID: ezo6CqshTauYmUVnaHCkcw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,242,1770624000"; d="scan'208";a="239405754" Received: from fmsmsx903.amr.corp.intel.com ([10.18.126.92]) by orviesa008.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 May 2026 13:30:00 -0700 Received: from FMSMSX903.amr.corp.intel.com (10.18.126.92) by fmsmsx903.amr.corp.intel.com (10.18.126.92) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.37; Mon, 18 May 2026 13:30:00 -0700 Received: from fmsedg903.ED.cps.intel.com (10.1.192.145) by FMSMSX903.amr.corp.intel.com (10.18.126.92) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.37 via Frontend Transport; Mon, 18 May 2026 13:30:00 -0700 Received: from CH5PR02CU005.outbound.protection.outlook.com (40.107.200.37) by edgegateway.intel.com (192.55.55.83) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.37; Mon, 18 May 2026 13:29:59 -0700 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=UObwhFyGSwY9Qs38TpJOcEXsejET/DfrRN3K1tHrpnRn4a2iEIimMarOZuL+e5HF4IyR5hCQjB8yswCN5zEh2RVoLMO7OXlRByirqisfNMMGwjGrT9QZKB8baAryTsg7k3jkxN+ljN753qLu4FoMMf/RFNuVuT4CkNxUSU8G47+Lg6wGn7pFFgxqV6KymOc3xqEqEzGRmINqqu9vv3ohGWG4GpFXrZuQxU5Kghe5FuEiTiEuKINWYLgPUvjmQfb7MwVGOuaAgvVMk2o48vrlIDs4OQt3TFuqdFCJQEgWLOq2Ba1JeKfn4ecMgl6K7OqPxqufY1gs43NyCgHS2b4Vqg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=FsEATl6dFopwKI15DdLu+PgwNkANOis0YmAGno0o03c=; b=B+/FJgPjZOo01AFDMApR9bafOxb94Ld+1S/s3qfcFbepviK4eLyiTsfA/4toaBfyMxzsIPTqbooSRsE9lhH/mD0SVzhUsr07qF3tKFpknyXQZoOo0whHezLcIM8juXDf6Z8J1IHwcQTT+qQ9Kzdu5iYSndyvq0C57gejeMnDSKKmlh3t2B5hnUFtZeajFmt4LnlFiBpPjfmq4BU7kuTGfFlw6oG6W0lqG/4/+OByVM4D6SjPtgu0xBVCRYjQq1XcdZNMgoMiGdZ/bwl2PI0SP92LoxpqmxsJxQtXY4nMnhqDBRmnScegmq1dXEDJhw6ikTSuukabV29+HZk7gM/hbg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=intel.com; dmarc=pass action=none header.from=intel.com; dkim=pass header.d=intel.com; arc=none Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=intel.com; Received: from DS0PR11MB7997.namprd11.prod.outlook.com (2603:10b6:8:125::14) by IA4PR11MB9107.namprd11.prod.outlook.com (2603:10b6:208:562::22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.25.22; Mon, 18 May 2026 20:29:55 +0000 Received: from DS0PR11MB7997.namprd11.prod.outlook.com ([fe80::24fa:827f:6c5b:6246]) by DS0PR11MB7997.namprd11.prod.outlook.com ([fe80::24fa:827f:6c5b:6246%4]) with mapi id 15.21.0025.020; Mon, 18 May 2026 20:29:55 +0000 Message-ID: Date: Mon, 18 May 2026 13:29:51 -0700 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 2/3] x86/cpu/intel: Simplify F00F bug notice using pr_notice_once() Content-Language: en-US To: Dave Hansen , "Ahmed S. Darwish" CC: Dave Hansen , Borislav Petkov , , Thomas Gleixner , Ingo Molnar , "H . Peter Anvin" , Josh Poimboeuf , Richard Weinberger , Andrew Cooper , Tony Luck , References: <20260515002500.2463393-1-sohil.mehta@intel.com> <20260515002500.2463393-3-sohil.mehta@intel.com> From: Sohil Mehta In-Reply-To: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-ClientProxiedBy: SJ0PR03CA0099.namprd03.prod.outlook.com (2603:10b6:a03:333::14) To DS0PR11MB7997.namprd11.prod.outlook.com (2603:10b6:8:125::14) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DS0PR11MB7997:EE_|IA4PR11MB9107:EE_ X-MS-Office365-Filtering-Correlation-Id: 05e043ac-00b2-436c-2645-08deb51c3891 X-LD-Processed: 46c98d88-e344-4ed4-8496-4ed7712e255d,ExtAddr X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|366016|7416014|376014|56012099003|22082099003|18002099003|11063799003|4143699003; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:DS0PR11MB7997.namprd11.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(1800799024)(366016)(7416014)(376014)(56012099003)(22082099003)(18002099003)(11063799003)(4143699003);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?UE9Ydys2ODU5RFRoa0hmNUhFNkVmNDVoeFVtWU5aS2FpWFNUeGhIVjBIRGJp?= =?utf-8?B?aVQwOTZpdmpMSloxQjkvcXpjUG5mSmwwUDJ3Y0RhTmpQQmhLWnA2bVY3R25D?= =?utf-8?B?M3hJc0pXZk0wTkVnc2w0UzFmanRQRk5lcXpaY3RsdGd0SjJuaHBpcUgzTlNr?= =?utf-8?B?S2c3M01saDU2MFVuWCtEUFY5LzhIMWcrSVhwWGo0S3pGZG9PKzY0Y3I0WFJw?= =?utf-8?B?bzlhNUM0TVhPdlQ4dEVTQlVmME9TcDlSclZXUDlXVDQrY0RzdW9pQXNwMG9L?= =?utf-8?B?bUVZS2V4L29PdFRNTWFZdTlsaGV5WC96VHlSVERaRFp2QUhiSlJGS3l0dnlB?= =?utf-8?B?TWFsY2d0a3pDUWZ5Q3BiOE1pSkFHNXR0d09yUThrV252Z0grZXVldG9GU1VS?= =?utf-8?B?OHdvUWJOZXRUSDduZHMxcS90c0Qxc2VXeVpVdXFnRlFWRnFDbmNOWURzYmdP?= =?utf-8?B?RFJXTzYrZnV0T1E3d1hwSW54cHMxS3BZQ2svOXRBU0E4a1pLZzlmQzA5ZjVD?= =?utf-8?B?NTVkWGwyUjkwR0tDK0J2R2NDTFN6OGFuTy9ya3JUSVZkcGphY1FzbkxCWElK?= =?utf-8?B?TUtmdE1Dc1o5TVNoWlcvWUZQaDdHYm4zVmkzeWoycFVJSDFkM2RnclJrampB?= =?utf-8?B?OVJNQ3E3bi9PQ2tQV0ZmU1hwOHZWaEdiY1U4RmNhaXNVc010RWJsZitnN3Bv?= =?utf-8?B?MGYwcUhpSFFhQ2hPRC8vZVhNZHAvbWV4V1k3TU9tNEhwcjVwL3Izb1AvOHF1?= =?utf-8?B?YmtvNFJWSlFSZ0J5b2VrNmtpZkprMTAyUVg5QkF6anZid3RrM2ZPOHkxL2FW?= =?utf-8?B?cE1ITFU5S0VndXo4TjNpcit5TldvY1J6ZDI4NDhIK25GSENSUGJ1MlAzRXhG?= =?utf-8?B?TFgrNXFZcW9tdlpnYitLZFl3SkNVeWpUWUh5UjgxM25ERGQrcjlhWjFkQnhX?= =?utf-8?B?QVdhVHFwaXFSdmxsUHp1OUwvblV6bnloS3dEZDU3aWZ1Mkhra1FTYTZIQU12?= =?utf-8?B?Q2t6cDlCTFRVc2krVGNNNWhLTFpHaHBjVFYwMU1UU25Bdm41QXpJUnQ5K0lK?= =?utf-8?B?WEtIN0t3TTlmMTdCM1A3OVpBcFdzRUV3RVBSampsYTJwa2lTTjU4WkFGMUd4?= =?utf-8?B?bGMzR01SbjA1VCsyV0JHK1hTTnB1azlVNy9zY1hKbDRYNDBHNHg3Qi9RS0ZG?= =?utf-8?B?QW1xSDFXNVZyWnRNTG1kbEYwanp2SzhBbytBM2pGQkMvSVJ1VDAvRTBwRUEx?= =?utf-8?B?UG42UktOOFkrMVlYeGNLYVZkeXJBZjFOMDlneHdZN3Y1QS8zSUxmSnpWdW9s?= =?utf-8?B?ZVZIcW84cmtBSzFkcUhRamR6SlBWcVRnMVR0NDZURmdtclRtQWFaM0FXZjdO?= =?utf-8?B?TWxWUXJyb1FuMWY0ZE8ydlpTaDYyQ0Fhcmtoa2tKSEY1NXNZSGtkSXJyVGNX?= =?utf-8?B?UXZaQ3E2SUpFajVudHRCSzEwRWFUdDR5RkwvRHJ4YnZETjFWc2pua3RkYUov?= =?utf-8?B?ejB0OXNqVVFSNEgvaUNjVVEvbGFWdHNSTTFMRFZhcXdLRS8ybGljQnNZNzRv?= =?utf-8?B?QTJGQUxtTHVuZEJlaUZGQk0rWmc0Y2tjNCt2eGZNM2ZEc0RWMUFlaHBlRWdG?= =?utf-8?B?bXB0VEFUbEhHckltYXY3bytPR3NrNmJDcHNqcVNxczdqeTdUZG9sS1p4aWd6?= =?utf-8?B?WlB0cHViMDRxZWtVbUNyRi96QjdteHJBU1pCYk9KR2lYek5WMW10U0NYZURI?= =?utf-8?B?cEZWT0grV1B4SDJnS3IzRGw0bHZDQWxrUVlUOGpZMnc2ek9leGhOMWRhSGk3?= =?utf-8?B?T29WUTEvSENKRjcxMGlSMFZVelNxWDF4YW9MUW1vR29MNEhqSmh6WFA4Z25j?= =?utf-8?B?QitPNnNmeE93SFQrRC92U1hSSWlUMjBheEFtUFZQOTFnRXNyeURqUTk4WjNV?= =?utf-8?B?R3Z3OVNCdHZwMEhSanhkRENkd3gzdi9NWnBVVVNVcEN2a25ZZGdUZHljZHNq?= =?utf-8?B?YTBCYlQyUVc1eWRBc2ZMY1owTmhjTGFOUjBVTit2MU1ZMm1MSlJCTU1wMkRr?= =?utf-8?B?cVlKbFVRNGdNdUNTRnJwYnMwM01maHhMMWZmWU83YlJPdmw2eXFpaEIxQUts?= =?utf-8?B?cTFiZWl1UzFUMTQ3ekJlb0NWb1gzSXp5SXhFcjF3c1kzTStUWHFwMVExeDR5?= =?utf-8?B?OWJueWQwYysyR0RjR3ZYUTUyZEhJTlcwa0dFN1VTbTQwOGtzKytDV3FhQnJ5?= =?utf-8?B?KzRiWTdEMjBFNlJsUDUxTGd3WFdTUFI3TlEyaWxhZGZCT0VGb1l1VCtUb2py?= =?utf-8?B?YnhUaHE4bFYrY1FNei8wWHJLSFk5U2d6RjBmTnhBbGNoelJwZHI3Zz09?= X-Exchange-RoutingPolicyChecked: LkFYZnxeeSiw95eWW+DGfbEShfrBR54XGKgPqcVT5gf1H2hg3wVCmiOvOvRkElCW4wfT6JgeIjnSCykUCZqWJWJkkyTqjM99+zbwk5j59VxW/MU6PxEHyXBq411wF2Gg0N+MaszykSeLOMi3ruahBSQ2oGk9T9cJlMv9pzsh51Sy5x+7Xl5YSuxIH5EVymH8YFPqWjU4XgEzHclwRY7HGjCV5tLyA77b9tI+bQP0csa2qynHWbsiQoC6GUkPxZR6I2w/uxERKS1sR9qebzHfSiHvGfEtTznSitN/3phtUnqr+ced6sIUJIipK/f8HDP1edpYddEt4YQORnVjXUfSPg== X-MS-Exchange-CrossTenant-Network-Message-Id: 05e043ac-00b2-436c-2645-08deb51c3891 X-MS-Exchange-CrossTenant-AuthSource: DS0PR11MB7997.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 18 May 2026 20:29:54.8524 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: d+uHaH9YWJ3vEgqwimMIRCvHPft4RFkLLVqmpJill2xpnnSeuH4v/T2IUlqEsfABIosGGyElgEC5GpOAq9qdfA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: IA4PR11MB9107 X-OriginatorOrg: intel.com > I think this pr_notice() is fine to remove. Sure, I'll remove the notice and also convert the #ifdef CONFIG_X86_F00F_BUG into IS_ENABLED(CONFIG_X86_F00F_BUG).