Received: by 2002:a05:7412:ba23:b0:fa:4c10:6cad with SMTP id jp35csp698847rdb; Thu, 18 Jan 2024 16:52:58 -0800 (PST) X-Google-Smtp-Source: AGHT+IG2WKmLWBvfmNtd9Gmg9/FYygzwVM3nRoGOYzvmS1Q/zrV/CLikZq+foIQtA2emjlGT1Wz/ X-Received: by 2002:a05:622a:198c:b0:42a:1f74:de08 with SMTP id u12-20020a05622a198c00b0042a1f74de08mr1502905qtc.94.1705625578501; Thu, 18 Jan 2024 16:52:58 -0800 (PST) Return-Path: Received: from ny.mirrors.kernel.org (ny.mirrors.kernel.org. [147.75.199.223]) by mx.google.com with ESMTPS id o22-20020a05620a0d5600b007834a2f5ef6si12864424qkl.369.2024.01.18.16.52.58 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 18 Jan 2024 16:52:58 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-30666-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.199.223 as permitted sender) client-ip=147.75.199.223; Authentication-Results: mx.google.com; dkim=pass header.i=@intel.com header.s=Intel header.b=JfXLhr36; arc=fail (signature failed); spf=pass (google.com: domain of linux-kernel+bounces-30666-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.199.223 as permitted sender) smtp.mailfrom="linux-kernel+bounces-30666-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ny.mirrors.kernel.org (Postfix) with ESMTPS id 36C9F1C22B12 for ; Fri, 19 Jan 2024 00:52:58 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 2F0681870; Fri, 19 Jan 2024 00:52:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="JfXLhr36" Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.100]) (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 848B5EDF for ; Fri, 19 Jan 2024 00:52:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=134.134.136.100 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705625561; cv=fail; b=l4kcRp7o0ONMFBmEfqGSkYUWKfNOKi5PjqUbGzX04EyFWnghIQOvRKIkQ2KFEzbX5tbMxZ+2Lwp+ZdkJki3MVf12GMPpJYDzPj+0F8Hn47ZXu76EdezEJJlirtMYofk1+V+JuNK0kF9puzACwcjbHMK0Hw99CmfmC3YIu+GX8cQ= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705625561; c=relaxed/simple; bh=MYyBehrfFvb8O1UBeZXEskO8Ap+5kpipWSk4zQAcuwc=; h=From:To:CC:Subject:Date:Message-ID:References:In-Reply-To: Content-Type:MIME-Version; b=FkBWgVHSb0fXeNJ2jG6ut3bEVmaAlVdMgFBKuh9bnwCa339juvmLz0N6laIx171/6SvZGcropk6NgacLVChbr7TWWSIVuzdYU1cBZ/INvZQHHPZSPL82u9tms1w/gw2cLD+H6HxD4aLGxqcrF7IcS6ndAkq34wABnsEtPJPaX2g= 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=JfXLhr36; arc=fail smtp.client-ip=134.134.136.100 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 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1705625559; x=1737161559; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-id:content-transfer-encoding: mime-version; bh=MYyBehrfFvb8O1UBeZXEskO8Ap+5kpipWSk4zQAcuwc=; b=JfXLhr36Z0BCxApxwJNAUdvivVlhGQhZzV65dsAiQWdo7lyVkZvUhfeq MdWxmHIPZhR7LDSVulbB4N+7dwU+mWBTFfrjbJPvPNQdYoyjhsxo8jlAO hP96YepD7nYqapSHxNfzt5s2eTCV9t78IunVQjl4Ked30v572LQFXNygT IJ6rwqGwUiE+k/t6xQ8jZ/OqukKlWqCDjYmorG5HurI+AsN3ZZCEdfg0j qx9Ai8HuNEHS/shO2N6qX2ddX6ZZZldHOgr9o/eH366HDgzJf71Nds/zV 0e5NKuvErqyFlKYoqcZBZ8SorOlQ/rB1+T2c6G6AkPj7ocfqLn75ydRsn g==; X-IronPort-AV: E=McAfee;i="6600,9927,10956"; a="466993343" X-IronPort-AV: E=Sophos;i="6.05,203,1701158400"; d="scan'208";a="466993343" Received: from orviesa001.jf.intel.com ([10.64.159.141]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Jan 2024 16:52:38 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.05,203,1701158400"; d="scan'208";a="33243555" Received: from fmsmsx602.amr.corp.intel.com ([10.18.126.82]) by orviesa001.jf.intel.com with ESMTP/TLS/AES256-GCM-SHA384; 18 Jan 2024 16:52:39 -0800 Received: from fmsmsx610.amr.corp.intel.com (10.18.126.90) by fmsmsx602.amr.corp.intel.com (10.18.126.82) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.35; Thu, 18 Jan 2024 16:52:37 -0800 Received: from fmsedg601.ED.cps.intel.com (10.1.192.135) by fmsmsx610.amr.corp.intel.com (10.18.126.90) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.35 via Frontend Transport; Thu, 18 Jan 2024 16:52:37 -0800 Received: from NAM10-MW2-obe.outbound.protection.outlook.com (104.47.55.101) by edgegateway.intel.com (192.55.55.70) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.35; Thu, 18 Jan 2024 16:52:37 -0800 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=jGVRZOMi/6qdcz+TNNrY8FoPIQhrxhaxr8OGW7WK9fDTY6dECi5pI6/65+/1x0AigYxtlzB6srow4d2P8cF/IybaDTMNHmzbj1daI3osOysd3U22zUfCXcPXEUjeMvKunwI9pjSlMY/K7Ebklf1F9+ZZZG9O0XgR1W9yKRmZBKAIRE++hyA+np/Py8kYA74azP3t3Ph0TPV0Zhd+EZVzMK5lSL/EN6z6NRyqmOmmmCyvlHCFszEgivNY5O3jAZh2u6Gq/qs1hiELHfqNEpefmU18TtQvZ9rO5xzktJGFjbIFYGwQaHHyFD380lHvK2LA2dvBXQcO7lYsPG0CIneWEw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; 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=MYyBehrfFvb8O1UBeZXEskO8Ap+5kpipWSk4zQAcuwc=; b=ZaDysKqZQQttNq8jsq6urFDRS7TBjCDpuOJETy0R37vLACI6Ko08HJM5E5FTP0qqDUI6Vp9TEkNJ6MAG4E3hSTaWexJMoeal+2C67kaimDjvKj3yeACLoNbv9SOjQXyEpYMtjPvU7GfDvActjLKBTylQrDHfuhDAOf765ncDLZVSBWEoUXUhzyv0gXTKAr4B7hpylcQ2gSjiAdmmHX3w5HVIDW0g2dUW1Gr0q7uQs4btybKRTzsvltoAGatjtegtchhmomwFiYHDJ3B9Gui8xIRuMC4TVdGyaS1MGGmxNGN8d7JDWkdc1Vf+37bqekHtn+vkgST3OT6+TqLnbzaQAg== 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 Received: from PH7PR11MB5983.namprd11.prod.outlook.com (2603:10b6:510:1e2::13) by PH7PR11MB7480.namprd11.prod.outlook.com (2603:10b6:510:268::9) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7202.23; Fri, 19 Jan 2024 00:52:29 +0000 Received: from PH7PR11MB5983.namprd11.prod.outlook.com ([fe80::7996:73f3:9de4:3a57]) by PH7PR11MB5983.namprd11.prod.outlook.com ([fe80::7996:73f3:9de4:3a57%7]) with mapi id 15.20.7202.024; Fri, 19 Jan 2024 00:52:29 +0000 From: "Huang, Kai" To: "kirill.shutemov@linux.intel.com" , "nik.borisov@suse.com" , "linux-kernel@vger.kernel.org" CC: "linux-coco@lists.linux.dev" , "x86@kernel.org" , "dave.hansen@linux.intel.com" Subject: Re: [RFC PATCH] x86/virt/tdx: Disable KEXEC in the presence of TDX Thread-Topic: [RFC PATCH] x86/virt/tdx: Disable KEXEC in the presence of TDX Thread-Index: AQHaSifQt9ZVu2pn/UaFVG+BwjuRcLDgFwyAgAA3TACAAADjgA== Date: Fri, 19 Jan 2024 00:52:29 +0000 Message-ID: <7695034c0c7bf91532fb5cbd05d9a4b8cb77e70f.camel@intel.com> References: <20240118160118.1899299-1-nik.borisov@suse.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Evolution 3.50.2 (3.50.2-1.fc39) authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=intel.com; x-ms-publictraffictype: Email x-ms-traffictypediagnostic: PH7PR11MB5983:EE_|PH7PR11MB7480:EE_ x-ms-office365-filtering-correlation-id: 8c1cdd4e-b8ae-4ef9-d6d0-08dc1888e9b9 x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: H6T6VT08gbZ5Fk6mOAV/SlfV5vJk7uDXjCQ3xaXvKEHqhGAPTDuCn2hEWawC3fpmWVPW17O/90kAVLUOylGB8/thAdVGKABhlDLoRZdSup/m0zChajWd/AzrtvikrUzYaCTThXIZU4QTHMdg9ClpuMIJ8HRpI2eu2OUTmAxfZMy+QP30oD5sLV6iJrRLRxNOSSbakC5zbnA02OWf1Y/vyNF6Ry6fsYWRKWpuhI7wzTeaBLbOu5y1qsdeTJdlr8MyQJcnJJJrdvs27NdFD53olbMB0FO37HaCE5inKXJHp2vC5A8L7cNyp6+QjyrObqf4b3e6UY0Bl6qGe2MBRzWUXC5r91JVlr6lsUkIxezvp/ilZbapcYL8uimpcWns3wQq3XaXiYUzvm2ZXtXRNAISUlMOIcgztD2gyS/zQiSc+NbsMIa1zJ2VEEtvB+ZYRYaqhn2fHwfo8kClto8IpvBZHFZ2xGzEKbe3KuoBFU3YFYtVughld5oxFUMjd2jpcWe/Adv77gX6Cqs2bIrZ70yAWMGztVo8R7zelbR+RhH8/F0V0bJBDdz1MbQLdyWcYmoArr/iMIk0vHbYjRtW/cw9sWgpCH4gy0dfGl7AFGEP5662/Gmmf4Uo+b57vVXafGxV x-forefront-antispam-report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:PH7PR11MB5983.namprd11.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230031)(376002)(346002)(366004)(39860400002)(396003)(136003)(230922051799003)(1800799012)(64100799003)(451199024)(186009)(122000001)(38100700002)(82960400001)(83380400001)(36756003)(38070700009)(54906003)(6486002)(64756008)(66946007)(76116006)(316002)(66446008)(66556008)(110136005)(91956017)(8936002)(8676002)(5660300002)(4326008)(26005)(71200400001)(6506007)(2616005)(2906002)(6512007)(4744005)(66476007)(478600001)(86362001)(41300700001);DIR:OUT;SFP:1102; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?utf-8?B?Z3NIMnMyTGxkVzlDdE9ZbDI5bEtyQ0ppV3lHVUhVT3EreldZL3BDZHJlRytY?= =?utf-8?B?N2szY0pEL2p0andLd29nR1ZnWWNoMmY2ckhGYXdSVytaNXU0Qi9JWEN0eE5H?= =?utf-8?B?d3JFVXZ2VTEwOGcwQkhkbnNMcUZwVy85RUQzS1BWSDBTN1IzWG9YbklaWFp3?= =?utf-8?B?V25QQTQ0bk1tN2RmdTVNb3JveUloMElrc3FNQ1g2MlNWNG16UjBoY2MvbHhx?= =?utf-8?B?dVNKbWFYREhFZ0VHT1NRQVJXcVFOaUdadWhnY0VFbnZ6eXA4cUNtS2ZwOTcv?= =?utf-8?B?VjFIMjVLMlZwUENqamU3L3R4cGd1bHlZdnNKZ3gxeHFOdUo2S2ZKblh5OE9l?= =?utf-8?B?L2lzTkcxQXZWMHZVUVZZejlwVVpnRGF3RU5UWm9xczdCL0s3dGZ0bXh6em9n?= =?utf-8?B?c0dzUlVBbkZSdEhuR3pJUENWN0pQWlFCWFNkNWtPcXN5L1JaS0c1TjVGTTRq?= =?utf-8?B?SFZqVGg1dW41ZktvSTc2Mmxvb2tNT2FhaGRKN28vbk92OEw4TW5GZ0IwZmJq?= =?utf-8?B?Z0lsU2VIcWZFd1prVWxFRUdpdkd0c3hlRUplY3FWdmRVcnA1Qk1qTGx5Qk5m?= =?utf-8?B?T3NEc1JocFhScEpzcjJISi96TDJhUU1zRklnSlJiVTAybWEyQ1p4dHlza0hk?= =?utf-8?B?L0tQNy9IQ3dqYUtiQ2Yvd0Q0VXZxQjI2VTVITlFjOXMvektoU25pYkpKWjBr?= =?utf-8?B?S2hBdlVzTjJmU090YU9LMDQ0eVRiYUQrcTZzYndtMTZ6djlqRFZ6MTc3L2lz?= =?utf-8?B?TzE1K1F3d3pDVnI2NFJvNTBEbkRwUVJUZy9FMVMwUEtIVWhzRWp5L2hYdS8x?= =?utf-8?B?Y2FWUlpOS1U2NjhBaTRrb296YU1rYTUyVGdBMTZDaUlKTlZvTVNqcnhrUC81?= =?utf-8?B?VGtTT3VqTHBpdWxRRS95TFh1cSs5MzFkRExMT0VwVnZ6azhUM1dNdHdadzB5?= =?utf-8?B?UEJaZkQvUmdaWldKNnlST0FaakIvM0xFVGFmc09JSkN4TmttaUxDWVpzWHg1?= =?utf-8?B?NUI4WS8rSFkyN3Z3S05EVnhUdHVjNWtGWTRkR0d0MGw4RVBkNEI0ZTNoVEJj?= =?utf-8?B?aTZZNzZjbklYczc2SkpkTUtmMU1KNWFyZDJnQS9uRDhIVWhnL1dLdUh4dmRQ?= =?utf-8?B?cmRRM1psYkRweFpXUmtwRHVNb1diVTRDMFBDMzRTSG9ZVXpGUkZmRVIrYkpV?= =?utf-8?B?VFlJUkQwenlsazJWMkpTbTAvNk5vN0J4Um54bExKVkRNYWx3Z1E1U08vampy?= =?utf-8?B?d0FPMW52UllVRmRIZnpTV096SFFzOE5TcUNOc3hPMlM3MmF5K0FUVGI5MDBs?= =?utf-8?B?UThiLzVIWC9vUWUrWTBFN3cvalF5aHhmSURCUnFSWVNsZTBEakZuK0FNMXJi?= =?utf-8?B?eWJTb3B2aTFWOU4xWmhHekxiNGh5ckNGTjdYd3l5Q2o2Mkp3T0xHZk85R09v?= =?utf-8?B?dGYyMDNWUHJxOW1CNVpUN0tBUStudHVqNjMrL2ZNV3RqQWxRQkpSMzdTSFV6?= =?utf-8?B?RHB1UEFSdVgzTHJTNm01M0tIbkZjendpYnU1UU1hR2U2RWRoWGtZTjdhSnFH?= =?utf-8?B?clZzVHpKaUhWWGVWY2Mra1hXTGZPazl1dzMrSG1tODAvTEd2QjlILzdqN3I1?= =?utf-8?B?d3ZOaTU3cTRzdFk1aEFyaDgxL0F6Wm03cThlYUFmRFhlM1B1N0xkZS93Tkwx?= =?utf-8?B?c3lYQnBXSmVVUmc2d1BLcE1VdTY5V1RsSHNHSzJYT3puNmYxL2h6Z3hJakxv?= =?utf-8?B?ZlEycHU2c2xxZWYzRE03UHNWOHRENHZ0ZEwvTGJXbTUvNnZDcnJYNTN2aEFE?= =?utf-8?B?Um5OMVFNaWpTU3dNTHFkK2VOM2V4TDQwdXVJbGJvSkNFWXdjVGtUU3hoQmh0?= =?utf-8?B?ZlFUeFFKYVptYlI0OXZkb1ZUcW9LbmQzM3ZreHltamFpWjc3V3ZUL2VVY0x6?= =?utf-8?B?ckVGNUxjMlpPRm0zK3JoSmdoTE5YZnF6VFFqRzFHdnlZSGVkejRSczAvMjdu?= =?utf-8?B?Y2ExZ3JNekNJQTNOQXFkOGtRNzZxOEVIMmJxbmJia0w1ZXg3SlpNT2VrSHdS?= =?utf-8?B?OERoQ0FmK0pHa1VyWEc2OGpITHdkbDJSdi9OZUs5TlE3K2pRZmZNZWwwaC82?= =?utf-8?B?ejJVUmJvVnpPQmo0YVBoeWlGNFdIN3UrbzdJMVV4eUJ3Sk5ORnpqbk5iazl0?= =?utf-8?B?UGc9PQ==?= Content-Type: text/plain; charset="utf-8" Content-ID: <49024A62265FFD49882A998A0873B811@namprd11.prod.outlook.com> Content-Transfer-Encoding: base64 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: PH7PR11MB5983.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 8c1cdd4e-b8ae-4ef9-d6d0-08dc1888e9b9 X-MS-Exchange-CrossTenant-originalarrivaltime: 19 Jan 2024 00:52:29.5449 (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: PgwIzfY+GDWDmofBhlXfEAolD7d2GqPdBUhJFmEQZg13HNQeyuE7rwCPy4Zgoo/EtuzO7A3oXCU67Ap7VBeBFg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH7PR11MB7480 X-OriginatorOrg: intel.com T24gRnJpLCAyMDI0LTAxLTE5IGF0IDAyOjQ5ICswMjAwLCBOaWtvbGF5IEJvcmlzb3Ygd3JvdGU6 DQo+IFtBZGRpbmcgS2lyaWxsIGFzIGhlIGhhcyBhIHNlcmllcyBpbiBmbGlnaHQgYWJvdXQgS0VY RUNdDQo+IA0KPiBPbiAxOC4wMS4yNCDQsy4gMjM6MzEg0YcuLCBIdWFuZywgS2FpIHdyb3RlOg0K PiA+IE9uIFRodSwgMjAyNC0wMS0xOCBhdCAxODowMSArMDIwMCwgTmlrb2xheSBCb3Jpc292IHdy b3RlOg0KPiA+ID4gVERYIGRvZXNuJ3QgY3VycmVudGx5IHN1cHBvcnQga2V4ZWMgc28gZGlzYWJs ZSB0aGUgbGF0dGVyIHdoZW4gVERYDQo+ID4gPiBpcyBkZXRlY3RlZCBhdCBib290IHRpbWUuIElm IGtleGVjIG11c3QgYWJzb2x1dGVseSBiZSBzdXBwb3J0ZWQgdGhlbg0KPiA+ID4gVERYIGNhbiBi ZSBkaXNhYmxlZCBmcm9tIHRoZSBiaW9zLg0KPiA+ID4gDQo+ID4gPiBNYWtpbmcgdGhpcyBkZWNp c2lvbiBhdCBydW4gdGltZSByYXRoZXIgdGhhbiBhcyBhIGNvbXBpbGUgdGltZSBvcHRpb24NCj4g PiA+IGFsbG93cyBkaXN0cmlidXRpb24ga2VybmVscyB0byBoYXZlIGJvdGggZW5hYmxlZCBhbmQg ZGVsZWdhdGUgdG8gdGhlDQo+ID4gPiB1c2VyIHdoZXRoZXIgdGhleSB3YW50IHRvIHVzZSBURFgv S2V4ZWMuDQo+ID4gPiANCj4gPiA+IFNpZ25lZC1vZmYtYnk6IE5pa29sYXkgQm9yaXNvdiA8bmlr LmJvcmlzb3ZAc3VzZS5jb20+DQo+ID4gDQo+ID4gSGkgTmlrb2xheSwNCj4gPiANCj4gPiBUaGFu a3MgZm9yIHRoZSBwYXRjaC4NCj4gPiANCj4gPiBJIGFtIHdvcmtpbmcgaW4gcHJvZ3Jlc3Mgb24g cGF0Y2hlcyB0byBtYWtlIGtleGVjKCkgd29yayB3aXRoIFREWC4gIEkgcGxhbiB0bw0KPiA+IHNl bmQgdGhlbSBvdXQgc29vbiAoZS5nLiwgbmV4dCB3ZWVrKSwgYnV0IEkgdGhpbmsgcGVyaGFwcyB5 b3VyIHBhdGNoIGlzDQo+ID4gcmVhc29uYWJsZSBiZWZvcmUgdGhhdCBpcyBtZXJnZWQuDQo+IA0K PiBJIHRob3VnaHQgS2lyaWxsJ3Mgc2VyaWVzIHJlY3RpZmllcyB0aGlzID8NCj4gDQoNCk5vIHRo YXQncyBmb3IgVERYIGd1ZXN0Lg0K