Received: by 2002:a05:6358:11c7:b0:104:8066:f915 with SMTP id i7csp4514932rwl; Mon, 10 Apr 2023 12:16:27 -0700 (PDT) X-Google-Smtp-Source: AKy350b+j3DrRMDQgfgORXzOxwLTnhySiryrCXmGTSnLa/J1wpt5iaFOrWJ262wFK5WLSRZvLY72 X-Received: by 2002:a17:906:e208:b0:94d:fd87:44eb with SMTP id gf8-20020a170906e20800b0094dfd8744ebmr1129694ejb.63.1681154187460; Mon, 10 Apr 2023 12:16:27 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1681154187; cv=pass; d=google.com; s=arc-20160816; b=06D1/Hy4vA8U/knweO0uKNC0HAvbcExTJzlo7BW8OUaqqoRiJVYyTLvZ5vkzjGkidI KGp3+JfU5EDQC1b+scTMw3etcDSayyzisciAFGRHhya6GfiX4CW/GzJCpYqJjsfgc5ii PLA9GAPjbtq9C+agurVqkfhw9jZKhauw7PBmKLOX3uMSBZRh6kF+bWwL9B7B7hmpnsVq FKT9GWKb25JIE9LyMno26RNZdbGfckGzKt3cGMGMHB2VrxquAMGSFsrX6V95zV22GldK IuzDh0e0r0rVDu58I2CgBsFo2rZGwOAdPTIKc93mGWgSFt6Y7hULd/e5byJsy+0Kuq/a 0nsQ== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:content-transfer-encoding :content-language:accept-language:in-reply-to:references:message-id :date:thread-index:thread-topic:subject:cc:to:from:dkim-signature; bh=bgxs1+MO+WaHSDIomKIZImPtvHyBRuk/ia/Y7PElOk8=; b=TzZ4mWFay17GjHhSN97ipnEHAabTXxrIQUwO/GYYUGRn6WAoeKLjrpfocxW4mnYYAt hG/MN/PaMZCuop5hV3Ry0WGTf/fbjxUv6zXl/6Q82ThG3Qw7UjUQcB5+mX7rtZ44Wk5p t6hF5PWcR9/E96ABwYQshRwXSYsl2K8BHyFR5qWRrSPuB/DyWTLtHymop7ufVfz04PsP 1C/QBaRXcLs8WHCa7aYDNFCuby1l75Fpbdd6bL0nf41uMTQV8sd+5ur2J5zvrkonlrvH cw2NEp3Yo57olMzqGWVlGR50MffgxDjeqFK1dbpboVgAgwhZvTTcwiAuKyqUgNrxxSz1 2g1w== ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@intel.com header.s=Intel header.b=UmLYu6F5; arc=pass (i=1 spf=pass spfdomain=intel.com dkim=pass dkdomain=intel.com dmarc=pass fromdomain=intel.com); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id ty26-20020a170907c71a00b0094a5a4b6598si4209130ejc.473.2023.04.10.12.16.00; Mon, 10 Apr 2023 12:16:27 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@intel.com header.s=Intel header.b=UmLYu6F5; arc=pass (i=1 spf=pass spfdomain=intel.com dkim=pass dkdomain=intel.com dmarc=pass fromdomain=intel.com); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229701AbjDJTOh (ORCPT + 99 others); Mon, 10 Apr 2023 15:14:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45494 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229523AbjDJTOf (ORCPT ); Mon, 10 Apr 2023 15:14:35 -0400 Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EBB251980; Mon, 10 Apr 2023 12:14:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1681154074; x=1712690074; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-transfer-encoding:mime-version; bh=bgxs1+MO+WaHSDIomKIZImPtvHyBRuk/ia/Y7PElOk8=; b=UmLYu6F5KluQ3WU1FtSxxTNMVi8hIv4teDf0OguwVJrk6Jr7RSl7RPce QMqdr3yyqbCxinY456nP1rzfnNnbZbQvVlIh0Vbv0C5sBwIhk66OVyN7X sZmU+gxAMf2sn8fKceef362tB/m1XD89W7nx8F9nosjWhtemhU/pY7NT9 enOcUo3kaZqOXuDQhOwH63dkJcOSpDR4oEnqQwqmGO3QZsMJGeBEICZYX TT3naurnH5cXqE1YPvf25QW+aEfCcOXrYdqAgOywrfgsvidCyUVuUNFAh uHBIm+0YNK2KQfIkWuOtWB1bO5U7sUXBOEyhxAP5EjFJ8zmMKMusL03a+ w==; X-IronPort-AV: E=McAfee;i="6600,9927,10676"; a="323069133" X-IronPort-AV: E=Sophos;i="5.98,333,1673942400"; d="scan'208";a="323069133" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Apr 2023 12:14:34 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10676"; a="690886701" X-IronPort-AV: E=Sophos;i="5.98,333,1673942400"; d="scan'208";a="690886701" Received: from orsmsx603.amr.corp.intel.com ([10.22.229.16]) by fmsmga007.fm.intel.com with ESMTP; 10 Apr 2023 12:14:34 -0700 Received: from orsmsx610.amr.corp.intel.com (10.22.229.23) by ORSMSX603.amr.corp.intel.com (10.22.229.16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.23; Mon, 10 Apr 2023 12:14:33 -0700 Received: from orsmsx612.amr.corp.intel.com (10.22.229.25) by ORSMSX610.amr.corp.intel.com (10.22.229.23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.23; Mon, 10 Apr 2023 12:14:33 -0700 Received: from ORSEDG602.ED.cps.intel.com (10.7.248.7) by orsmsx612.amr.corp.intel.com (10.22.229.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.23 via Frontend Transport; Mon, 10 Apr 2023 12:14:33 -0700 Received: from NAM10-MW2-obe.outbound.protection.outlook.com (104.47.55.104) by edgegateway.intel.com (134.134.137.103) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.21; Mon, 10 Apr 2023 12:14:32 -0700 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=axu+pHeKiZGvlsn4S8NmCY88rSaRYuzYBIbegdn10uFwgo2lHhXjy6ieWgqFhviDztn/y/RXnGvwFIvlKOUiUdG5xkUlcY+JGRZXlgSBTp09m8ZzTzdv4aIkLCpIrZAoRej7tnCjvL1MRVaSvWUv3lWa0o9/skaQRwOzK1rtxKO1NBZavk0NPGEeF8vXdtUChtXiB+OwYkWh+TR9MfeRF3s5t00wRzRawcvNCcNQ0tJp66m+m17u6ftiC0R+nXkWfzvmehttRCy19qggFGAoYHnE5+dP1q2WAIS+SF4VviuW37cLt3PmdkrAKMJyPMFXQ1Q8DFpcJHagbQP7wVZHZA== 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=bgxs1+MO+WaHSDIomKIZImPtvHyBRuk/ia/Y7PElOk8=; b=Z4Iw/w2XZHjb5OkklUQyOl+Ds16Q0gTj5qbMaNh6GG9lY4XfBFq/Wg/HPKOgMTVLKdT/dagE8rCMIT/DU6fm5txbtuPq3GFXYpu8QR50m8DB1ULF2LSNSSj32TotDD9p7yVcGS6Hco6aG4mA+PP4tAKZ94IuucHX3po7aYVhnBbqUMKm+oKewwYV8HB31JkyJ+TQ0DE7snT0wXXg8ZRx/mP/YD3iDgSG6lvqU0+qYreY15vjiufHTpzcOt4bbZuXjkqM0q3yTkvJNlMb5iQqH9WrFqE22uC4afgE6wSP+yCFAjvCUrNdzNcWzUdYbnGwosrGuk7VJX2IGdRYSfoZXw== 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 SA1PR11MB6734.namprd11.prod.outlook.com (2603:10b6:806:25d::22) by PH7PR11MB6006.namprd11.prod.outlook.com (2603:10b6:510:1e1::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6277.36; Mon, 10 Apr 2023 19:14:23 +0000 Received: from SA1PR11MB6734.namprd11.prod.outlook.com ([fe80::5dfc:6a16:20d9:6948]) by SA1PR11MB6734.namprd11.prod.outlook.com ([fe80::5dfc:6a16:20d9:6948%5]) with mapi id 15.20.6277.034; Mon, 10 Apr 2023 19:14:21 +0000 From: "Li, Xin3" To: "Hansen, Dave" , "linux-kernel@vger.kernel.org" , "x86@kernel.org" , "kvm@vger.kernel.org" CC: "tglx@linutronix.de" , "mingo@redhat.com" , "bp@alien8.de" , "dave.hansen@linux.intel.com" , "hpa@zytor.com" , "peterz@infradead.org" , "andrew.cooper3@citrix.com" , "Christopherson,, Sean" , "pbonzini@redhat.com" , "Shankar, Ravi V" , "jiangshanlai@gmail.com" , "Kang, Shan" , "Lutomirski, Andy" Subject: RE: [PATCH v8 00/33] x86: enable FRED for x86-64 Thread-Topic: [PATCH v8 00/33] x86: enable FRED for x86-64 Thread-Index: AQHZa4g5E/QemdFnfket3mQeyiRQG68k3+WAgAACSoA= Date: Mon, 10 Apr 2023 19:14:21 +0000 Message-ID: References: <20230410081438.1750-1-xin3.li@intel.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: 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: SA1PR11MB6734:EE_|PH7PR11MB6006:EE_ x-ms-office365-filtering-correlation-id: e6683354-80d2-419a-e7a6-08db39f7ca2b 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; 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:SA1PR11MB6734.namprd11.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230028)(366004)(39860400002)(396003)(136003)(346002)(376002)(451199021)(7696005)(66446008)(8676002)(66476007)(4326008)(54906003)(478600001)(71200400001)(66556008)(64756008)(66946007)(41300700001)(316002)(110136005)(76116006)(86362001)(33656002)(83380400001)(26005)(9686003)(6506007)(2906002)(7416002)(52536014)(8936002)(5660300002)(82960400001)(55016003)(38100700002)(38070700005)(122000001)(186003);DIR:OUT;SFP:1102; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?utf-8?B?eExacEVlQktWRlRYY01NbE52RDlNRTk1VG5QYXBJeEh0d2x6cmt1SzcwZ2l2?= =?utf-8?B?VGw3WFVZVUx4SjRrVGRFYmVXSFUwRzhwVHFwVmZRYmJDaE5GZy9pRlhPVm5z?= =?utf-8?B?UXdNMTlsaFJYcUtkeS9ZODFRSlRUVU5DeU5JcEVTMGV1TFZsTDZFU2NDWmpU?= =?utf-8?B?dHlnbHFURWgxTVhqUzI3QW4zL1gvN3VEaUJWa2RHNnZlYTByYy9lQkxEeUtV?= =?utf-8?B?RFFtUWs1SThFd0xrajBhT0RxUXRIMVp1VEhER284aitwQVA1Tll2SXZCYWtO?= =?utf-8?B?dEkvY3BiMmhpTjB6c3VWbjgzalllVmc4SG9Ed0lZTjRxNWdKVmZodTh4MXoy?= =?utf-8?B?NUoxZmYzSEZKMWhxV05xMEIvdlJWbm1qb21PZCszTWhieldjeGhhZk13UnFn?= =?utf-8?B?M3FBeW8wWXJDSjg3d09MYzJWM3VtVTdKTXdBWkhmV0VHVDJnV0lTRFFRTDZl?= =?utf-8?B?WG5pc3FlUVJYV2orYTk5Q2pQQXB1elE3L0xQY25YeUkvQm1aV1VXTGlYTDMx?= =?utf-8?B?cE5zQXNDY08yWlNTWmdnWDBmMWVsVlpHbVRGL2lZcU0rRUQ0U0FZWWEweUo1?= =?utf-8?B?U1JjTzFsQkpyaS9xMzR4c1loMTA3OEt6WmpJNElla3pmVk9TdDRLeEszUHJY?= =?utf-8?B?RWlwMGF3UExZN09BQ2xSS0lFQmkrWVRjcityVUJkZGxiMzhNMW0zN1dFUDdC?= =?utf-8?B?VHNZbEVRMGxSbTEzVXhzWFJ1bzk3Qy9TT3RLV2JObDU2UUFtUlluWE9jU3Rj?= =?utf-8?B?ZlpWOE45KzUrWGh5UHVIYkRBTFZjVW9zcXJzMmpFNUhId1QrYlFBZDZHcmow?= =?utf-8?B?WUxyVStLUHJmSFNsTDdsZExvNmpGR1dxbUNGeitucFl1N0RFbzJhOW5BbDdY?= =?utf-8?B?SHBPYjh3NWxUenBPdHFBa3R0eFBaaEo4RzlRY1l2ZnpLM2lQUGY5WnZyTC9v?= =?utf-8?B?RmFlaS9XQUNuV2JOVjNFRktlcEErUnVLNTIrbXZIbVpFUGdWMkhSOU1EQTd5?= =?utf-8?B?Zzl1WDk2S1I3SGkzb2dOYnM3UUdNODZ3RzJUdGN4SmJlZ1RVYS9vRGh6dGgv?= =?utf-8?B?dVdEeFVpRjlGU0NvU1UvYXRaOTZWa2IyZDFQakxqeFdtczc4Y1FhS0RzMCtq?= =?utf-8?B?bitqbFRuTjF3SkFOV1FUbklnU1hlaDRQaDdwN0pyRkV1MHU1bjF3ZzZISHdL?= =?utf-8?B?SWNnbS91ZjdjR3ZZRkpHUFhxUG9jdDZ6Mjg5MitlVGdlVDdWemgrY20vUzJT?= =?utf-8?B?OFdUQW4xb0poYjVOclZwdlBDUmpUcFlkMXdrS093cTZXcXNpdmFMWk5QTXVi?= =?utf-8?B?RE03a2tkbW9QUmV1N0FaM040RjlVZzFnZFVjZW9YRjhKakVaMmtYQnNlaWpZ?= =?utf-8?B?OFZGSUwwbTVyRGwxUmdmb3ZxMHY2ZDVGYnE5a1UwUFRxelpjemp6Z2RQdkx4?= =?utf-8?B?eW1QUk02cUVzR3c2MU5zSjhtMWpXbE10MDlqT1A4dGZtVDVTOVhJUW9IQnJY?= =?utf-8?B?NHl5THdseUZCeHJUYzdVcXUxS3hZL2dzY3JiRXRPSEhwZzVpL2VJL25iQXcy?= =?utf-8?B?czJZaVJhakc1bmdISm1PTDRqNFZuTlJDUXB0MnMxbG9wUEVxMWFqYW1nNnB5?= =?utf-8?B?QmNIa05RTDdXZk9sR29IVkNmLzQwVnFkTTZnc2VDMjRyMkc5UThHK2xncnlp?= =?utf-8?B?ZCszbHY4VEVDSUU0UjBEN29qQlpyajVkN21GOCtqS25JNk9OMDluS3RvRVZs?= =?utf-8?B?blBpTXBrcHljTjJneDRES0EyMlRwZEIzblFRZWNFbW54YVozZTN0bm83QVl2?= =?utf-8?B?K1F4UEJJQ0c0RVRWbEdMY2hzdUNzYVRURGh6WVJVVzRZMzRTL1c4aElkZnZ5?= =?utf-8?B?NlpHanZRK05jNjFHRmgycXR3Y1Y3eGRXU25kQnp6WVJ3NjV1OFp6VnNxTHcv?= =?utf-8?B?OEVLOVdyN0ZLbC8xdUZhUWJxWlFTMkdQdmVYVkpHd1JMempGZzI3SnEvQklP?= =?utf-8?B?TVpXU1BVcjY5Q1pZdUFqMUl1cTN1OHB6eW8rV3gzSEJyOGlDT1d6eGZuZngv?= =?utf-8?B?a3VwUU5XOGpLQUhJZkJNenF4bnZrUVVUemJsV2VsaXVQYWhMaWFoZm5GYUpx?= =?utf-8?Q?G4gA=3D?= Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: SA1PR11MB6734.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: e6683354-80d2-419a-e7a6-08db39f7ca2b X-MS-Exchange-CrossTenant-originalarrivaltime: 10 Apr 2023 19:14:21.4393 (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: hUYL3bglBH9FJm/ZLLIQBbstzJl9vUjJNc+I+YGkENEdzYVX6+DyvMWTkus0/eqc6O8hdLUd5xJ6kY0gTSjDmQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH7PR11MB6006 X-OriginatorOrg: intel.com X-Spam-Status: No, score=-2.5 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_PASS, SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org PiBJIGRvIHRoaW5rIGl0J3MgbWlzc2luZyBzb21lIERvY3VtZW50YXRpb24sIGFuZCB0aGUgY292 ZXIgbGV0dGVyIGlzIGJpdCBzcGFyc2UuICBJdA0KPiB3b3VsZCBiZSBuaWNlIHRvIHNlZSBzb21l IGhpZ2gtbGV2ZWwgaW5mb3JtYXRpb24gYWJvdXQgdGhpbmdzIGxpa2UsIGZvciBpbnN0YW5jZSwN Cj4gd2h5IHRoZXJlIG5lZWRzIHRvIGJlIEZSRUQgcmVmYWN0b3JpbmcgZm9yIE5NSS8jUEYvI0RC LyNNQyBzcGVjaWZpY2FsbHksIGJ1dA0KPiBub3Qgb3RoZXIgZXhjZXB0aW9ucy4NCg0KV2UgZG8g aGF2ZSBzb21lIGNvbW1lbnRzIGluIHRoZSBjb21taXQgbWVzc2FnZXMgb3IgYXJvdW5kIHRoZSBj b2RlIGNoYW5nZXMuDQoNCkhvd2V2ZXIgYSBoaWdoIGxldmVsIGRvY3VtZW50IGluIHRoZSBEb2N1 bWVudGF0aW9uL3g4Ni8gZGlyZWN0b3J5IHByb2JhYmx5DQp3b3JrcyBiZXR0ZXIsICBJIGNhbiBk byB0aGF0Lg0KDQo+IA0KPiBUaGVyZSBhbHNvIGFyZW4ndCBhbnkgbmV3IHNlbGZ0ZXN0cy4gIEkg ZmFpbnRseSByZWNhbGwgc29tZSB0d2VhayB0byB0aGUgc2VsZnRlc3RzDQo+IHJlY2VudGx5IHRo YXQgd2FzIEZSRUQtb3JpZW50ZWQsIGJ1dCBJJ2Qgc3RpbGwgZXhwZWN0IGFsbCB0aGUgc2VsZnRl c3RzIHRoYXQgcG9rZSBhdA0KPiB0aGUgZW50cnkgY29kZSB0byBiZSBwZXJ0dXJiZWQgYnkgdGhp cyBhIGJpdC4NCg0KQmVjYXVzZSBGUkVEIGNvZGUgbWFqb3JseSByZXBsYWNlcyB0aGUgSURUIGVu dHJ5L2Rpc3BhdGNoL3JldHVybiBjb2RlLCBhbmQNCm1ha2VzIGZldyBjaGFuZ2VzIHRvIHRoZSBl dmVudCBoYW5kbGVycywgb3VyIGZvY3VzIHdhcyBtb3JlIG9mIHRvIGNoZWNrIGlmDQphbGwgdGhl IGV2ZW50IGhhbmRsZXJzIGFyZSBwcm9wZXJseSBjYWxsZWQgYW5kIHJldHVybmVkLCB3aGljaCBp cyB2ZXJ5IHdlbGwNCmNvdmVyZWQgYnkgdGhlIGV4aXN0aW5nIElEVCBzZWxmdGVzdHMuDQoNCk9u ZSBhcmVhIHdlIG5lZWQgdG8gYWRkIHNlbGZ0ZXN0cyB0byBpcyB0aGUgRlJFRCBldmVudCBkaXNw YXRjaCBmcmFtZXdvcmssIHRvDQptYWtlIHN1cmUgd2UgY292ZXIgYWxsIHRoZSBwb3NzaWJsZSBk aXNwYXRjaCBwYXRocy4NCg0KPiBCYXNpY2FsbHksIGlmIGFueW9uZSBlbHNlIGhhcyBiZWVuIHBy b2NyYXN0aW5hdGluZyBvbiByZXZpZXdpbmcgdGhpcyBzZXQsIG5vdyBpcw0KPiBwcm9iYWJseSB0 aGUgdGltZSB0byBkaWcgaW4uICAoSSdsbCBpbmNsdWRlIG15c2VsZiBpbiB0aGF0IGNhdGVnb3J5 LCBidHcpDQoNCkkgcmVhbGx5IGFwcHJlY2lhdGUgaXQhDQoNClRoYW5rcyENCiAgWGluDQo=