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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id A1522C7EE37 for ; Mon, 12 Jun 2023 02:52:24 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 0FCF38E0002; Sun, 11 Jun 2023 22:52:24 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 0AC096B0074; Sun, 11 Jun 2023 22:52:24 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id E40E48E0002; Sun, 11 Jun 2023 22:52:23 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0017.hostedemail.com [216.40.44.17]) by kanga.kvack.org (Postfix) with ESMTP id D36936B0072 for ; Sun, 11 Jun 2023 22:52:23 -0400 (EDT) Received: from smtpin08.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay08.hostedemail.com (Postfix) with ESMTP id A768314023E for ; Mon, 12 Jun 2023 02:52:23 +0000 (UTC) X-FDA: 80892572166.08.1C56759 Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by imf21.hostedemail.com (Postfix) with ESMTP id 664C91C0004 for ; Mon, 12 Jun 2023 02:52:18 +0000 (UTC) Authentication-Results: imf21.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=aZRl2Axv; dmarc=pass (policy=none) header.from=intel.com; arc=pass ("microsoft.com:s=arcselector9901:i=1"); spf=pass (imf21.hostedemail.com: domain of kai.huang@intel.com designates 192.55.52.115 as permitted sender) smtp.mailfrom=kai.huang@intel.com ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1686538340; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=81YkRR+uwzuYVvgVKJ1c3SlsS3cZnysrA/7ppy1yZuY=; b=1+lyv4K2vhpXBH7DdcJIYYmefYlEHwm7fUw5g2J1bPMDbo/SL375pSySK4kOzE5z4RVrw8 9YtpxBLPnqVWFgyABtvYD7qpbBbyRPVugniMqH1pnRnXyaPJUHM2YMvNayt3NVfJZTqVxm ATbKFwcCMU1e/Z0MI3TDnnbwbVqmcDg= ARC-Authentication-Results: i=2; imf21.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=aZRl2Axv; dmarc=pass (policy=none) header.from=intel.com; arc=pass ("microsoft.com:s=arcselector9901:i=1"); spf=pass (imf21.hostedemail.com: domain of kai.huang@intel.com designates 192.55.52.115 as permitted sender) smtp.mailfrom=kai.huang@intel.com ARC-Seal: i=2; s=arc-20220608; d=hostedemail.com; t=1686538340; a=rsa-sha256; cv=pass; b=zwOjKVfE51MeHI56dSZc0OWzFSEqjiSIQfx/JZVWym/6zX95rvbkEdPHFYH7lAGWrinjT0 WFQP87yoQMOJw/cPENE7wooV7Gme6ODsYcOB8+YK62Od7ng1pEYmzn4yjSOu8Jf7hFOjI+ OmoGjK7WHMjYKSLfg2+VbUJI4t1tDHc= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1686538338; x=1718074338; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-id:content-transfer-encoding: mime-version; bh=81YkRR+uwzuYVvgVKJ1c3SlsS3cZnysrA/7ppy1yZuY=; b=aZRl2AxvAw6fxxxLSWE843mkc7LlLNNJwFcHRBBaH5CtU0cMlcKv7LSg 8+mj+jsXxRtlCqc6r1nxiaVjeeOmxBhS97zG2ulUI57VR9pLN0nr1Rd9g XDhtQpmbS3NkSXLukw7x6Zs/5ObBT0WrwyU9ohZBNVbuEN3WNjMZlFAQ+ fdNQFWqrkrgEfMJjbW5rqNKm75x1KqSCoub3j/cPkyjhD1B0kAvhK2zoF az+sUYfto1SHEzXqYFRQgrPFrr7J3xPU/sjG0xUZDOBQJscN9N/r/WkRQ Y1VX6Z7Z1910eC0IUOZw9BaOGVRQrejzwjkvbNxrYw7XbbQMK3LkC8aTo g==; X-IronPort-AV: E=McAfee;i="6600,9927,10738"; a="357926426" X-IronPort-AV: E=Sophos;i="6.00,235,1681196400"; d="scan'208";a="357926426" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Jun 2023 19:52:16 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10738"; a="705217038" X-IronPort-AV: E=Sophos;i="6.00,235,1681196400"; d="scan'208";a="705217038" Received: from fmsmsx601.amr.corp.intel.com ([10.18.126.81]) by orsmga007.jf.intel.com with ESMTP; 11 Jun 2023 19:52:15 -0700 Received: from fmsmsx610.amr.corp.intel.com (10.18.126.90) by fmsmsx601.amr.corp.intel.com (10.18.126.81) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.23; Sun, 11 Jun 2023 19:52:15 -0700 Received: from FMSEDG603.ED.cps.intel.com (10.1.192.133) 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 15.1.2507.23 via Frontend Transport; Sun, 11 Jun 2023 19:52:15 -0700 Received: from NAM04-DM6-obe.outbound.protection.outlook.com (104.47.73.42) by edgegateway.intel.com (192.55.55.68) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.23; Sun, 11 Jun 2023 19:52:14 -0700 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=JLq8NRUewuzuBEWRdeB6HqYc63ZNHkvpghveH+l37JggTpzKYqPE6yvb2KAlOHqNX5kdAz7OP9nI53fSu6LRcLq1Q9mZZyI7KLr4hkYVce2ik4hmIkG2vdRpdsFOqVoCH+hKS0/H02l9JU5fn3FajrA93PQ6MGvCXhR9yp2MLxuAEI7+QaswBRAsrgKUMLwg8pZz9V0cnRtrCd0kw0tXcnV/VOG/BA5/zrM+AccaxkfG4w2nZyWpBajKc3vKAm35QepGQgPhTDofIc4+SHMyJgMJDxThk2T5Gpjbgni50b1tW0T0FTEXWxWLs+TLxHkbmInu0HM5ZIb/If69RONK3g== 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=81YkRR+uwzuYVvgVKJ1c3SlsS3cZnysrA/7ppy1yZuY=; b=AF8F6N2L+8tBWCTKaVgnSh89Zg5ZaIoSk+6nRk6hsfYh5mpvc+7J5boT5SnY8S7FSHggQG3GKMAUUT2PvBVgVKFj4Ig+XsHBMtGiYn1CNUQG4TgauhfRqD3JOCP6SubXM4/nKx6UJrlXgmWAhkmeaztdblyD0yQvU8USLxIBxNbfCshd6kIFXS+mDG8tOVLD38642r2Is91QdezQCIqJK4vheJ2vfZwuhVg4lnOaIm1Hcd3ukMEF1qy6ZyQPdlSE7Z1CWJJgxwM9352tWR4k9+BSQdD7Wyk7hNK/aEaqyOgTSC/JbomhYEmqr9HzMh1CX4Ck0lBgdS0tKyK+2m2I2A== 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 BL1PR11MB5978.namprd11.prod.outlook.com (2603:10b6:208:385::18) by DM4PR11MB5519.namprd11.prod.outlook.com (2603:10b6:5:39e::7) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6477.29; Mon, 12 Jun 2023 02:52:13 +0000 Received: from BL1PR11MB5978.namprd11.prod.outlook.com ([fe80::19b7:466f:32ac:b764]) by BL1PR11MB5978.namprd11.prod.outlook.com ([fe80::19b7:466f:32ac:b764%3]) with mapi id 15.20.6455.043; Mon, 12 Jun 2023 02:52:13 +0000 From: "Huang, Kai" To: "kirill.shutemov@linux.intel.com" , "Hansen, Dave" CC: "kvm@vger.kernel.org" , "Luck, Tony" , "david@redhat.com" , "bagasdotme@gmail.com" , "ak@linux.intel.com" , "Wysocki, Rafael J" , "linux-kernel@vger.kernel.org" , "Chatre, Reinette" , "Christopherson,, Sean" , "pbonzini@redhat.com" , "linux-mm@kvack.org" , "Yamahata, Isaku" , "tglx@linutronix.de" , "peterz@infradead.org" , "Shahar, Sagi" , "imammedo@redhat.com" , "Gao, Chao" , "Brown, Len" , "sathyanarayanan.kuppuswamy@linux.intel.com" , "Huang, Ying" , "Williams, Dan J" Subject: Re: [PATCH v11 12/20] x86/virt/tdx: Allocate and set up PAMTs for TDMRs Thread-Topic: [PATCH v11 12/20] x86/virt/tdx: Allocate and set up PAMTs for TDMRs Thread-Index: AQHZlu+5q5NS4Kj6PEufTtj99AOoBq+BkvoAgAAFRICABOumAA== Date: Mon, 12 Jun 2023 02:52:13 +0000 Message-ID: <19b612683cf190ab2eda55f83bee554e40c2233c.camel@intel.com> References: <4e108968c3294189ad150f62df1f146168036342.1685887183.git.kai.huang@intel.com> <20230608232452.yrx2tekugkvral4z@box> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Evolution 3.48.2 (3.48.2-1.fc38) x-ms-publictraffictype: Email x-ms-traffictypediagnostic: BL1PR11MB5978:EE_|DM4PR11MB5519:EE_ x-ms-office365-filtering-correlation-id: f922cd97-4e4f-41ed-9d57-08db6af0063b 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:BL1PR11MB5978.namprd11.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230028)(366004)(376002)(136003)(346002)(396003)(39860400002)(451199021)(83380400001)(66946007)(66446008)(64756008)(53546011)(91956017)(76116006)(26005)(71200400001)(6486002)(6506007)(6512007)(478600001)(110136005)(54906003)(186003)(2616005)(7416002)(2906002)(8936002)(8676002)(5660300002)(86362001)(36756003)(4326008)(122000001)(6636002)(41300700001)(38070700005)(38100700002)(316002)(66476007)(66556008)(82960400001)(17423001);DIR:OUT;SFP:1102; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?utf-8?B?Qzh2cjcrT09uV2lnNVJHQkhzWTVQSEMyYkxRMm1iZzdQeUh1dllLM0lPSDE4?= =?utf-8?B?dnV6d0tINWFKVFJybEZSOCtSZE1kd1NqWVdiRXJhZ3lvU3VKU2kwMERQQW9t?= =?utf-8?B?RHQzYTZxTURLRFA3V2pmajRUMlBnT1l2emM4S1RoOXNYOEdRdEhUQ25ndzJw?= =?utf-8?B?NmZ5Y0dzQkhDWThIVU9TRm9MZTRXWFRRMHBPZ1hZaXFYT0U4dU5iRW9oN1F1?= =?utf-8?B?Y3lWRzczYU1ZaGhlTmpZa3JOSUJMNDNHN0Q0aGZ3TGVJWENqd3NJWXZWU1Ev?= =?utf-8?B?OXhVMzNYQ0tDNWg2enJUTGZoMFg4b1Fob0RNU0RlUkhzdHdUeldBNnRCRkFC?= =?utf-8?B?R01QYkdQRkNpT2F0M3lpVlg4UWZ2bFBtSkRxMjJBam1HNGJyYTFHYW95QmVW?= =?utf-8?B?Qk9hT2JEanVpeXFBNDVsVEllRjUyVVdmb1h6WnpueDNYRjFZNGZtU3QvWi80?= =?utf-8?B?TnM4MnNLRXNVZG03elFDeEI0UWlPbW9tWUVGdjkvc0VoODhLWGZFSVZOMkhU?= =?utf-8?B?ZnFFYjVEeUY0QlJ1ZktBR0lsRitSTkN4RWxpcUovRTg2Q2hHRzhpQkZvRHlI?= =?utf-8?B?QnJvWExmOVhIK2hnR1RGTVBBRFd5Z28wUm9aVGVUUmhrU1VsNHMweGVPMUw1?= =?utf-8?B?VGlYUTh5NFFoMXF0R1ZzWVBFREhYRjZCMWNmWDVNZWl1QlNDRVI5TG1qSG5X?= =?utf-8?B?Vmw3OG5udDMzYXpIUjVQVjlCeWx5YVlsWUVZbXM1NjhtZzJmQnE0d0xGV3FM?= =?utf-8?B?NVpydEN5a3VSQnJrU3VVWjVPelVnQ29TN2ZpS28yMVc5S08yVm8yUjdHYUNE?= =?utf-8?B?cTFCS0dOWnpxRHBkd1pmeno3S25QdGdBMnRPaDVtNFl4b3lYR3BwbEdZZFlC?= =?utf-8?B?ZFZnSXJoUUswR3JTektYalFMTUpQZE9qUHYxUjJULzRFTGowY2dVWUh4QVR1?= =?utf-8?B?WlozS2dZRW1OWGZmUTB3QWtHRTM1Zm9ZMERlU1NTajNTSXNhTkw2SHhFdE45?= =?utf-8?B?N05EOXc3Q0U0ZTA0MDBNWlczVlZKQS9GUzlLZk5mOEprMDNHUHl0S1VOYitx?= =?utf-8?B?RStYY3dCckVSZk9YK0pMVTgzVVMvMmExcTZ5d0ZjRHRKb0pFZDRhcUVoazBh?= =?utf-8?B?YjhQazlMUjIxZHRTQ2ExVThJYS94OUJ4bk1pSkczak9McXVhWVRNcG1yNEll?= =?utf-8?B?b3lMTnM2UjRxbUtBUnZ0S1BYK3pJT0ZEeFdNWmRwaUF3QUVHTkVPWFM0Z1pB?= =?utf-8?B?d3R1MEZYWkxBOFprWHh2cXBqWVFlUm83U3paSFFoNE1kbjU3Mk04bTZqcFF5?= =?utf-8?B?YVFoWHZxa3FBMXFjU1pvRDFoR2N3UlRGSVNjQS9kcmtXaU02UE92bWlyRlRp?= =?utf-8?B?MTBMVVRMUDFkU2toNlFWbWZEam9NZ2FrTlgrd0NiR0RrMzRXM3lpLzVveGZo?= =?utf-8?B?RWFvN1B4NHZTSHFrd3dySGZQc3YxWGozZENBdzB2Um5JS2YwVjd4aDREQUFU?= =?utf-8?B?Zk9Wa1UyZ0E1UW95OW9ySktRUTNqY0VRU0t5c2VmSVBjeFpVZVFHZGVRR3Vm?= =?utf-8?B?aDFlR3JCUG9hdXVWeEF1cjFSY2F6WFlWSmdpcGN6ZHVjT1ZuM0FPRDQzTWN0?= =?utf-8?B?RjNtNlFaQXIwSmFXd0VteEowS2dNVWxaYU5qSmVHZkNYRTNoRjlOWkkycm12?= =?utf-8?B?MExtS0JCV0pzWTRQWjFQNE5iTWpUOTlYRTQzOHJ1R0ZmT1RXQnVwQ0F4RmNs?= =?utf-8?B?OUppQ2FQa0NjUElMUzZLbldnNE1tOEpyYXA3VHhXZkJjZG5OMVczUSt3ZXVR?= =?utf-8?B?TUV4dzRpcUNkSlcyUlYvTW1UOVlDTFJWbmRETGFKM3RmVGEvRmsvb3l0ajB4?= =?utf-8?B?b2dlcXREcndMb1BzV3NCYnU1MktiWk1SRThlWGdWbEZ5bUJRblVnZVhya0Yr?= =?utf-8?B?bGFPd2VVQUUwOVlTZ1cyWWpBWHNZakxLbndxbkY3NGVDU0ZUN3JoMDR0RWdy?= =?utf-8?B?L0I4SUphSEIrOXRFME0rSlFxdjlXdmgrL1BHT3RGZHFnOVZBaUZIUDkyT1ZN?= =?utf-8?B?d2E0ZEExNU13czhCUFZkd3pjU3l6TFYxS1c5c3Yya0VEVmZmVHF2dU1hNjFh?= =?utf-8?Q?UK4a282xlMs3dUzzT3zCpXxUc?= Content-Type: text/plain; charset="utf-8" Content-ID: <30F4A24E0D3D22488680527623E0E06D@namprd11.prod.outlook.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: BL1PR11MB5978.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: f922cd97-4e4f-41ed-9d57-08db6af0063b X-MS-Exchange-CrossTenant-originalarrivaltime: 12 Jun 2023 02:52:13.1710 (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: C3fRFHLrv/5AGo/1U585zaYkRdm/3Oq/2uZINsnHgFbGa1WRaLtQTW8Z1aMWWy+2Ozp1rzuckxFxw70NQ7S3Kg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM4PR11MB5519 X-OriginatorOrg: intel.com X-Rspam-User: X-Rspamd-Server: rspam12 X-Rspamd-Queue-Id: 664C91C0004 X-Stat-Signature: gtjnjtxerf99e749add18jgnb3yn1jzo X-HE-Tag: 1686538338-193600 X-HE-Meta: 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 POui3oC/ JzjXydSSZLAXIkNSS1WqAPNn6CaWS7rpCXrITp4cnuDWrqBjDBQCRdGySwkDOKGoIP9PXVSKoOswLg980j4KsueMYj2OmF5Btl/e86HM4CWE1QgqJaQwljdnI5oTGJ18YzHlgwpsAr9rx+F6yeQtejqQWEaC4Hs/2PvKC2ZHtvssvPluzBdHBKen2CbmfhHAZ4oQCq4HeVVm6gJ4yuOt04yMOTgtPAfTpOgLoFEkWS2ny0R5tcw6lR9fchqE1NqVp5qj+gm6NPuIgFlQ7tZqEHY2meWpAUiACN4AqBmWVGpg5J24SqqWt4l919GewJDUxUVyOIC8LabcK2d2MCi2V707Gzf4fgEmlfv9ibZr2DiZg1uqBnnPuo3KC5zhKa2jGERkr1+QVwgiz6Mg= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: T24gVGh1LCAyMDIzLTA2LTA4IGF0IDE2OjQzIC0wNzAwLCBEYXZlIEhhbnNlbiB3cm90ZToNCj4g T24gNi84LzIzIDE2OjI0LCBraXJpbGwuc2h1dGVtb3ZAbGludXguaW50ZWwuY29tIHdyb3RlOg0K PiA+ID4gIAlyZXQgPSAtRUlOVkFMOw0KPiA+ID4gKwlpZiAocmV0KQ0KPiA+ID4gKwkJdGRtcnNf ZnJlZV9wYW10X2FsbCgmdGR4X3RkbXJfbGlzdCk7DQo+ID4gPiArCWVsc2UNCj4gPiA+ICsJCXBy X2luZm8oIiVsdSBLQnMgYWxsb2NhdGVkIGZvciBQQU1ULlxuIiwNCj4gPiA+ICsJCQkJdGRtcnNf Y291bnRfcGFtdF9wYWdlcygmdGR4X3RkbXJfbGlzdCkgKiA0KTsNCj4gPiAiKiA0Ij8gVGhpcyBp cyB2ZXJ5IGNyeXB0aWMuIHByb2NmcyB1c2VzICI8PCAoUEFHRV9TSElGVCAtIDEwKSIgd2hpY2gN Cj4gPiBzbGlnaHRseSBsZXNzIG1hZ2ljIHRvIG1lLiBBbmQganVzdCBtYWtlIHRoZSBoZWxwZXIg dGhhdCByZXR1cm5zIGtpbG9ieXRlcw0KPiA+IHRvIGJlZ2luIHdpdGgsIGlmIGl0IGlzIHRoZSBv bmx5IGNhbGxlci4NCj4gDQo+IExldCdzIGxvb2sgYXQgd2hlcmUgdGhpcyBkYXRhIGNvbWVzIGZy b206DQo+IA0KPiArc3RhdGljIHVuc2lnbmVkIGxvbmcgdGRtcnNfY291bnRfcGFtdF9wYWdlcyhz dHJ1Y3QgdGRtcl9pbmZvX2xpc3QNCj4gKnRkbXJfbGlzdCkNCj4gK3sNCj4gKwl1bnNpZ25lZCBs b25nIHBhbXRfbnBhZ2VzID0gMDsNCj4gKwlpbnQgaTsNCj4gKw0KPiArCWZvciAoaSA9IDA7IGkg PCB0ZG1yX2xpc3QtPm5yX2NvbnN1bWVkX3RkbXJzOyBpKyspIHsNCj4gKwkJdW5zaWduZWQgbG9u ZyBwZm4sIG5wYWdlczsNCj4gKw0KPiArCQl0ZG1yX2dldF9wYW10KHRkbXJfZW50cnkodGRtcl9s aXN0LCBpKSwgJnBmbiwgJm5wYWdlcyk7DQo+ICsJCXBhbXRfbnBhZ2VzICs9IG5wYWdlczsNCj4g Kwl9DQo+IA0KPiBPSywgc28gdGRtcl9nZXRfcGFtdCgpIGlzIGdldHRpbmcgaXQgaW4gcGFnZXMu ICBIb3cgaXMgaXQgKnN0b3JlZCo/DQo+IA0KPiArc3RhdGljIHZvaWQgdGRtcl9nZXRfcGFtdChz dHJ1Y3QgdGRtcl9pbmZvICp0ZG1yLCB1bnNpZ25lZCBsb25nICpwYW10X3BmbiwNCj4gKwkJCSAg dW5zaWduZWQgbG9uZyAqcGFtdF9ucGFnZXMpDQo+ICt7DQo+IC4uLg0KPiArCXBhbXRfc3ogPSB0 ZG1yLT5wYW10XzRrX3NpemUgKyB0ZG1yLT5wYW10XzJtX3NpemUgKyB0ZG1yLT5wYW10XzFnX3Np emU7DQo+ICsrCSpwYW10X3BmbiA9IFBIWVNfUEZOKHBhbXRfYmFzZSk7DQo+ICsJKnBhbXRfbnBh Z2VzID0gcGFtdF9zeiA+PiBQQUdFX1NISUZUOw0KPiArfQ0KPiANCj4gT2gsIGl0J3MgYWN0dWFs bHkgc3RvcmVkIGluIGJ5dGVzLiAgU28gdG8gcHJpbnQgaXQgb3V0IHlvdSBhY3R1YWxseQ0KPiBj b252ZXJ0IGl0IGZyb20gYnl0ZXMtPnBhZ2VzLT5rYnl0ZXMuICBOb3QgdGhlIGJlc3QuDQo+IA0K PiBJZiB0ZG1yX2dldF9wYW10KCkganVzdCByZXR1cm5lZCAncGFtdF9zaXplX2J5dGVzJywgeW91 IGNvdWxkIGRvIG9uZQ0KPiBjb252ZXJzaW9uIGF0Og0KPiANCj4gCWZyZWVfY29udGlnX3Jhbmdl KHBhbXRfcGZuLCBwYW10X3NpemVfYnl0ZXMgPj4gUEFHRV9TSVpFKTsNCg0KSSB0aG91Z2h0IG1h a2luZyB0ZG1yX2dldF9wYW10KCkgcmV0dXJuIHBhbXRfcGZuIGFuZCBwYW10X25wYWdlcyB3b3Vs ZCBiZSBtb3JlDQpjbGVhciB0aGF0IFBBTVRzIG11c3QgYmUgaW4gNEsgZ3JhbnVsYXJpdHksIGJ1 dCBJIGd1ZXNzIGl0IGRvZXNuJ3QgbWF0dGVyDQphbnl3YXkuDQoNCklmIHdlIHJldHVybiBieXRl cyBmb3IgUEFNVCBzaXplLCBJIHRoaW5rIHdlIHNob3VsZCBhbHNvIHJldHVybiBwaHlzaWNhbCBh ZGRyZXNzDQppbnN0ZWFkIG9mIFBGTiBmb3IgUEFNVCBzdGFydD8NCg0KSSdsbCBjaGFuZ2UgdGRt cl9nZXRfcGFtdCgpIHRvIHJldHVybiBwaHlzaWNhbCBhZGRyZXNzIGFuZCBieXRlcyBmb3IgUEFN VA0KbG9jYXRpb24gYW5kIHNpemUgcmVzcGVjdGl2ZWx5LiAgUGxlYXNlIGxldCBtZSBrbm93IGlm IHlvdSBoYXZlIGFueSBjb21tZW50cy4gDQoNCj4gDQo+IGFuZCBzaW5jZSB0ZG1yc19jb3VudF9w YW10X3BhZ2VzKCkgaGFzIG9ubHkgb25lIGNhbGxlciB5b3UgY2FuIGp1c3QgbWFrZQ0KPiBpdDog IHRkbXJzX2NvdW50X3BhbXRfa2IoKS4gIFRoZSBwcmludCBiZWNvbWVzOg0KPiANCj4gCXByX2lu Zm8oIiVsdSBLQnMgYWxsb2NhdGVkIGZvciBQQU1ULlxuIiwNCj4gCQl0ZG1yc19jb3VudF9wYW10 X2tiKCZ0ZHhfdGRtcl9saXN0KSAqIDQpOw0KPiANCj4gYW5kIHRkbXJzX2NvdW50X3BhbXRfa2Io KSBkb2VzIHNvbWV0aGluZyBzdXBlciBmYW5jeSBsaWtlOg0KPiANCj4gCXJldHVybiBwYW10X3Np emVfYnl0ZXMgLyAxMDI0Ow0KPiANCj4gd2hpY2ggbWFrZXMgdG90YWwgY29tcGxldGUgb2J2aW91 cyBzZW5zZSBhbmQgbmVlZHMgemVybyBleHBsYW5hdGlvbi4NCg0KV2lsbCBkby4NCg0KVGhhbmtz IGZvciB0aGUgZmVlZGJhY2suDQoNCg==