Received: by 2002:a05:6a10:a841:0:0:0:0 with SMTP id d1csp1675304pxy; Fri, 23 Apr 2021 14:07:18 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyyGQHVE/z/8niBSxGUBvEFKYtwdAFEQifF0Q/u4cHXJoQsoYdgsG43nZ0fsKQwNrxXvEq3 X-Received: by 2002:aa7:cd90:: with SMTP id x16mr6606884edv.182.1619212038467; Fri, 23 Apr 2021 14:07:18 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1619212038; cv=pass; d=google.com; s=arc-20160816; b=Z3+KN7VVVdzMWvwwPr8h24Qzep0/29Ukjsy+YvbwVBwL9djNVxEkXKofYbZnaplBSt mDkUZL+BdxSAROkJLgum9cAM9h/ADduY0tXFPbSrsPL8rUyoPZ+Uog2vsW/Vqd4o2Qjk h+XexBxf4XxU7Pb9rPsPbdJkHbqTuYfLL8Il6FuCZ1FLAJdaJkZG6qTcMURfysccVbIu QpJB9Lt0q3ht0Cjs4H9/0E77snkbQObuCwbhUxudiFvvLzD0k4WMN213yg7IbRsTEYWF 3uZhtCmLNWQcomkciCh9FoGJzBgoNp+Cd9BkmCEbNUsyHZ1mGCjHBqZWmZpo2JcB+uR1 jLGQ== 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-id:content-language:accept-language:in-reply-to:references :message-id:date:thread-index:thread-topic:subject:cc:to:from :dkim-signature; bh=rknbQUN2ezhCaNdESFjTFBUWIKh1M5nyxx9RQEKLqpw=; b=vL5Ysb7v1tE+NAbGnbNK1ul225xojR/hv37AJU/NwluUbA2Sq0Eb/GJAw/q0+xIPHe lABz0f7Z34373WDlhjSWrL94LZQg/uHyk3cvdNRDc1jA423usnV640hjsRwNP2QmSAl5 AisYMzfzba5A/ziZYczlo58ysAv49kz5Wfmf+Urn/v5d9ZMKutuZlzk8NaMJC1q5TzT9 qIwSJPVILz4bboOJKSlh+V/n3Bov0eEfM0fVwfqoGLKI7FZXOGcVBm3p30UV4aQS5fV5 LRFGYXndg6tEkFstMl1s8kCSOSQeOiwIpGlqQ2jsONK0/nbRbC37YvhGDrCM8RLWB6cp dKxw== ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@hammerspace.com header.s=selector2 header.b=OZZFF50o; arc=pass (i=1 spf=pass spfdomain=hammerspace.com dkim=pass dkdomain=hammerspace.com dmarc=pass fromdomain=hammerspace.com); spf=pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-nfs-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=hammerspace.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id u12si5862442eda.121.2021.04.23.14.06.54; Fri, 23 Apr 2021 14:07:18 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@hammerspace.com header.s=selector2 header.b=OZZFF50o; arc=pass (i=1 spf=pass spfdomain=hammerspace.com dkim=pass dkdomain=hammerspace.com dmarc=pass fromdomain=hammerspace.com); spf=pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-nfs-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=hammerspace.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244077AbhDWVHV (ORCPT + 99 others); Fri, 23 Apr 2021 17:07:21 -0400 Received: from mail-eopbgr680090.outbound.protection.outlook.com ([40.107.68.90]:20239 "EHLO NAM04-BN3-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S244029AbhDWVHH (ORCPT ); Fri, 23 Apr 2021 17:07:07 -0400 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=gj6ANGXQhS6j5ycfQW2AlbEHLVUQOfnj6aHSRXTXraRZ027gOauA2iru2TDQrFcNmVQkj02UClWDaDaT7u/UupQrPSR86ZSrXfsqvLZwtj8Vk7RMsjm0O8zfzz7m8p+ZynAFPppvkGAIuz58ZBOJPTzkDXN107hd5SR0lji8Kcx+zC/CTGZe1dWAsu/oSjY8ezjIptmaT4NNZrUhhkfGQ/Uk2MQ7HLWhSw4H1z9rHKnu12Ehn5xNrKdpDMgMlOuTTkiwtSBZDXp2hRMItNELQu4sUUx/Rti9Ty7MsbWSGgMgAtjXq3r51onNTC0B3YbVcl1TBbyvCEdZ0UYOUVt4FA== 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-SenderADCheck; bh=rknbQUN2ezhCaNdESFjTFBUWIKh1M5nyxx9RQEKLqpw=; b=diUiCESUuVIyfbELvxiUUhfJE6W7SeWqDboM/9Uakax3ZtNkyLiMYg1OI4D3UzH8hec6kTZPRW/2LxT6R+ulhkiGkil8jSMx0joveN2uStLJVPSC0ER6xiEQpO2j/3Vln8R3P/JPowBpgQ29iNcIMwxwm+5Vhu1pgO6AZcqb/lpa1BGVpqrhy/Cz5zBBBVrySEQgpv8gauKX17fvJ3upwEwgoe4S5ZP1pQ4I1mnnQKttK6/WJBz+ix8UfCKCVHcMvKPyiQ5tNyJr9DE9lQWQ8oPNPgWC1shdaU6IjNdgjM4h/YR0gF/N7f9A8Wv/bnKxdmz/htbbrf4Y61OK024sew== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=hammerspace.com; dmarc=pass action=none header.from=hammerspace.com; dkim=pass header.d=hammerspace.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=hammerspace.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=rknbQUN2ezhCaNdESFjTFBUWIKh1M5nyxx9RQEKLqpw=; b=OZZFF50oYGk+ermJf6bo9RNmO7TeYQdJjAF/YbJ83bPVuNux6CqGmVTsEYMELqMpfF+n88xjITa4QsT7QvXodMixncNf0JnQ9/5UW3bFZTUghNCOAs/aBOIvmKQuk9f7cBiNV1vOFVkT1inmmyWu3Wgyi0J4J4h7Sn7il3zDsUs= Received: from DS7PR13MB4733.namprd13.prod.outlook.com (2603:10b6:5:3b1::24) by DM6PR13MB3820.namprd13.prod.outlook.com (2603:10b6:5:245::11) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4087.15; Fri, 23 Apr 2021 21:06:28 +0000 Received: from DS7PR13MB4733.namprd13.prod.outlook.com ([fe80::f414:a9a:6686:f7e0]) by DS7PR13MB4733.namprd13.prod.outlook.com ([fe80::f414:a9a:6686:f7e0%4]) with mapi id 15.20.4087.017; Fri, 23 Apr 2021 21:06:28 +0000 From: Trond Myklebust To: "chuck.lever@oracle.com" CC: "linux-nfs@vger.kernel.org" , "linux-rdma@vger.kernel.org" Subject: Re: [PATCH v3 07/26] xprtrdma: Improve locking around rpcrdma_rep destruction Thread-Topic: [PATCH v3 07/26] xprtrdma: Improve locking around rpcrdma_rep destruction Thread-Index: AQHXNUYor6w5EFWlLUq08aFp3pnm76rCnoCA Date: Fri, 23 Apr 2021 21:06:28 +0000 Message-ID: <89d2e2bbc40d953e28c4e4d56be0b5c83c25dc23.camel@hammerspace.com> References: <161885481568.38598.16682844600209775665.stgit@manet.1015granger.net> <161885534259.38598.17355600080366820390.stgit@manet.1015granger.net> In-Reply-To: <161885534259.38598.17355600080366820390.stgit@manet.1015granger.net> Accept-Language: en-US, en-GB Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: oracle.com; dkim=none (message not signed) header.d=none;oracle.com; dmarc=none action=none header.from=hammerspace.com; x-originating-ip: [68.36.133.222] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: cfa68d13-f19d-4489-7f74-08d9069ba9ae x-ms-traffictypediagnostic: DM6PR13MB3820: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:167; x-ms-exchange-senderadcheck: 1 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:DS7PR13MB4733.namprd13.prod.outlook.com;PTR:;CAT:NONE;SFS:(396003)(366004)(376002)(346002)(136003)(39840400004)(86362001)(2616005)(8676002)(6916009)(122000001)(76116006)(66446008)(8936002)(478600001)(66556008)(26005)(38100700002)(83380400001)(4326008)(6486002)(66476007)(66946007)(6512007)(64756008)(186003)(91956017)(2906002)(54906003)(316002)(71200400001)(5660300002)(6506007)(36756003);DIR:OUT;SFP:1102; x-ms-exchange-antispam-messagedata: =?utf-8?B?RFg0QnJvOFRoVm5qb1ZZYUJ0L2RnOEJGZEU0NzBvN1J3dzZxZng2dHdhK1Fu?= =?utf-8?B?MEx5eVA3VG1GMVpGNm84cWJCUnpLOEpGOXduRTZyMXFUVUtVU09MYmNJaE9t?= =?utf-8?B?RVN2S0RoM0ZyRWdmZytOTk0weVZXM0V4VkxYRlYwSDJaMUtuUHJRNEVHUXQ4?= =?utf-8?B?QUZWLzRaVUNLUXNQYW5RZjB3a082N1p4OTdVcFJtaTRubXRFQXRPNmxjMHZU?= =?utf-8?B?WVNLaVhmV1Q1M0NrdkUwVXluNWs5YTZZVTZIQzEraFNuNmdXSGxYY0NmZjdO?= =?utf-8?B?QXlrSkpCWE9oMWFOcEVrNms2OGw2Z254QU5UM29aRnRVNGRNUUF6Ny9IaWEw?= =?utf-8?B?cE1TcVVjQVdxc04yUHRjaWJldC9JN2hCNG00N20veEsvZllHVmhhMGE2SnZD?= =?utf-8?B?VnJtaXlXaHhGNERoR1RPWndaZmRKN3VzcWhjNlY1dU9rSGl1eUhuOGpqak1C?= =?utf-8?B?VDVqMFZSS2d2eUlJUnQ2VUpxTFFlOENCbERJMzlRaEc5VTV3RERIQmpvOTRr?= =?utf-8?B?ZXBkVEpFYm4vRlRNS1JIWDcxaGxFS05HampEZ2duV2drWVpLSmgyY1U3NlRp?= =?utf-8?B?ZjRYZ095MU9rRFA3T3dzOFNub1hnN3NyQzhGaHhEOUlOVEV3aFYybGp6VGgr?= =?utf-8?B?UUhiaXFYelcvR1ZKUEFLRnJhQ0ZaV2VjZHFOakhORm1FZjc3bVMvbnpURTdE?= =?utf-8?B?UjlwdDNXVXZYZndWS2dQTXZKSU9OenU2cks5UXpqYUtCVEFZcldRNzBxQU1u?= =?utf-8?B?QnJkeGVpcDhwZXgwZVdEZ0lFdngxR1dOZnZic1FCanJKZ2lKaXQ0bnc2aUZI?= =?utf-8?B?KzlqdGZwT3lwQUkxdDFjYkJqMzlmTHNVUkV3RGZzN3U5ODFlWjlRczdINzZh?= =?utf-8?B?UlY5ZnJ2c2puck9vN080RUpjT3hyRHlNNEEvZUxzVjJwMUtXdHRkZTB3MDkr?= =?utf-8?B?RzZiRnZOZ0crS2RMdmh5RDNodHE0Q1FzbFBWMlEvdEdVK0c3SzZqS28xRDdK?= =?utf-8?B?d0lUcmJmUUFsQk5pczZKYitnVkx5VUxickxMN1lBcnUrQm9ZalJpemRMaU43?= =?utf-8?B?M1NPWWhldXhWT0FQN3JRSkVHWWdScXFKZU5aSlhJelBLWDZUN29wcHBoR2ZU?= =?utf-8?B?ZnB3b0FMK01Iby91QWhtaXFScVNDYkh2V294QXZ1djJIN09YNkNMeCsrUlFi?= =?utf-8?B?YVRHOStKNmV2WmI1SFdtL2VJN1hmVDBRcDlDdTlxdmJTWmd1aTNMc1ArMWho?= =?utf-8?B?WGo3UXF5VmRFSDFqQ1NsZjZSbjl6RWIyVUNtdzRmWmU2RU4zdU02eWxGSlBj?= =?utf-8?B?dkNvRlRsdmpxeTRTN0c5cUFzZDhwUnl1em4rSTM0UFJsdFdVR0duRTcrSjFW?= =?utf-8?B?Z2c1WDZnZzI5WjZMWEIxNW9EbHhSbStYcEM2eDhYbmFBU3hlSWpjbzVUY2tG?= =?utf-8?B?QkdWdFo5c09XbGZ4M1p5OGUzOWw5anozKzdyekt0KytLOVYrb0h0aGM2RlI3?= =?utf-8?B?VnFlcVgyRnVNdE5EVkNEMWFnMGpKeldvL2REMUFNMk8rZ1RpWm5tYmE5SWZ3?= =?utf-8?B?Sk5lY0JPRys4WVd6NlVLRmhxRFlQQjQzblRidWRxdm1vcklqS0dEOEhPUVls?= =?utf-8?B?cXVMZ2U4d05KQVJUU21mQ0ViOW96VTdoY0IzTVdOaGFDWnN3T1Vid2dDQU5J?= =?utf-8?B?WVFzU0pzTWY1bmxZN1NjZHVVRVY2dk1TU1ljalZwbzQzRTM3MU1QM3RjTG1u?= =?utf-8?Q?qVznEdP6f18bY+rKEbxaIEsuJDv5HbqnJ9s47cg?= x-ms-exchange-transport-forked: True Content-Type: text/plain; charset="utf-8" Content-ID: <0AFCE80B6204B142A79576A6F67553D9@namprd13.prod.outlook.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-OriginatorOrg: hammerspace.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DS7PR13MB4733.namprd13.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: cfa68d13-f19d-4489-7f74-08d9069ba9ae X-MS-Exchange-CrossTenant-originalarrivaltime: 23 Apr 2021 21:06:28.4685 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 0d4fed5c-3a70-46fe-9430-ece41741f59e X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: gSUDgTX2Efi8Mvxs5/9786RoPS1tMqq6hBxf4OYWgUDpMk4Lxly57vMkK64DO5DQFq85MEpHtqzxCOlqWVcEHg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR13MB3820 Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org T24gTW9uLCAyMDIxLTA0LTE5IGF0IDE0OjAyIC0wNDAwLCBDaHVjayBMZXZlciB3cm90ZToNCj4g Q3VycmVudGx5IHJwY3JkbWFfcmVwc19kZXN0cm95KCkgYXNzdW1lcyB0aGF0LCBhdCB0cmFuc3Bv cnQNCj4gdGVhci1kb3duLCB0aGUgY29udGVudCBvZiB0aGUgcmJfZnJlZV9yZXBzIGxpc3QgaXMg dGhlIHNhbWUgYXMgdGhlDQo+IGNvbnRlbnQgb2YgdGhlIHJiX2FsbF9yZXBzIGxpc3QuIEFsdGhv dWdoIHRoYXQgaXMgdXN1YWxseSB0cnVlLA0KPiB1c2luZyB0aGUgcmJfYWxsX3JlcHMgbGlzdCBz aG91bGQgYmUgbW9yZSByZWxpYWJsZSBiZWNhdXNlIG9mDQo+IHRoZSB3YXkgaXQncyBtYW5hZ2Vk LiBBbmQsIHJwY3JkbWFfcmVwc191bm1hcCgpIHVzZXMgcmJfYWxsX3JlcHM7DQo+IHRoZXNlIHR3 byBmdW5jdGlvbnMgc2hvdWxkIGJvdGggdHJhdmVyc2UgdGhlICJhbGwiIGxpc3QuDQo+IA0KPiBF bnN1cmUgdGhhdCBhbGwgcnBjcmRtYV9yZXBzIGFyZSBhbHdheXMgZGVzdHJveWVkIHdoZXRoZXIg dGhleSBhcmUNCj4gb24gdGhlIHJlcCBmcmVlIGxpc3Qgb3Igbm90Lg0KPiANCj4gU2lnbmVkLW9m Zi1ieTogQ2h1Y2sgTGV2ZXIgPGNodWNrLmxldmVyQG9yYWNsZS5jb20+DQo+IC0tLQ0KPiDCoG5l dC9zdW5ycGMveHBydHJkbWEvdmVyYnMuYyB8wqDCoCAzMSArKysrKysrKysrKysrKysrKysrKysr KystLS0tLS0tDQo+IMKgMSBmaWxlIGNoYW5nZWQsIDI0IGluc2VydGlvbnMoKyksIDcgZGVsZXRp b25zKC0pDQo+IA0KPiBkaWZmIC0tZ2l0IGEvbmV0L3N1bnJwYy94cHJ0cmRtYS92ZXJicy5jDQo+ IGIvbmV0L3N1bnJwYy94cHJ0cmRtYS92ZXJicy5jDQo+IGluZGV4IDFiNTk5YTYyM2VlYS4uNDgy ZmRjOWUyNWMyIDEwMDY0NA0KPiAtLS0gYS9uZXQvc3VucnBjL3hwcnRyZG1hL3ZlcmJzLmMNCj4g KysrIGIvbmV0L3N1bnJwYy94cHJ0cmRtYS92ZXJicy5jDQo+IEBAIC0xMDA3LDE2ICsxMDA3LDIz IEBAIHN0cnVjdCBycGNyZG1hX3JlcCAqcnBjcmRtYV9yZXBfY3JlYXRlKHN0cnVjdA0KPiBycGNy ZG1hX3hwcnQgKnJfeHBydCwNCj4gwqDCoMKgwqDCoMKgwqDCoHJldHVybiBOVUxMOw0KPiDCoH0N Cj4gwqANCj4gLS8qIE5vIGxvY2tpbmcgbmVlZGVkIGhlcmUuIFRoaXMgZnVuY3Rpb24gaXMgaW52 b2tlZCBvbmx5IGJ5IHRoZQ0KPiAtICogUmVjZWl2ZSBjb21wbGV0aW9uIGhhbmRsZXIsIG9yIGR1 cmluZyB0cmFuc3BvcnQgc2h1dGRvd24uDQo+IC0gKi8NCj4gLXN0YXRpYyB2b2lkIHJwY3JkbWFf cmVwX2Rlc3Ryb3koc3RydWN0IHJwY3JkbWFfcmVwICpyZXApDQo+ICtzdGF0aWMgdm9pZCBycGNy ZG1hX3JlcF9kZXN0cm95X2xvY2tlZChzdHJ1Y3QgcnBjcmRtYV9yZXAgKnJlcCkNCg0KVGhlIG5h bWUgaGVyZSBpcyBleHRyZW1lbHkgY29uZnVzaW5nLiBBcyBmYXIgYXMgSSBjYW4gdGVsbCwgdGhp cyBpc24ndA0KY2FsbGVkIHdpdGggYW55IGxvY2s/DQoNCj4gwqB7DQo+IC3CoMKgwqDCoMKgwqDC oGxpc3RfZGVsKCZyZXAtPnJyX2FsbCk7DQo+IMKgwqDCoMKgwqDCoMKgwqBycGNyZG1hX3JlZ2J1 Zl9mcmVlKHJlcC0+cnJfcmRtYWJ1Zik7DQo+IMKgwqDCoMKgwqDCoMKgwqBrZnJlZShyZXApOw0K PiDCoH0NCj4gwqANCj4gK3N0YXRpYyB2b2lkIHJwY3JkbWFfcmVwX2Rlc3Ryb3koc3RydWN0IHJw Y3JkbWFfcmVwICpyZXApDQo+ICt7DQo+ICvCoMKgwqDCoMKgwqDCoHN0cnVjdCBycGNyZG1hX2J1 ZmZlciAqYnVmID0gJnJlcC0+cnJfcnhwcnQtPnJ4X2J1ZjsNCj4gKw0KPiArwqDCoMKgwqDCoMKg wqBzcGluX2xvY2soJmJ1Zi0+cmJfbG9jayk7DQo+ICvCoMKgwqDCoMKgwqDCoGxpc3RfZGVsKCZy ZXAtPnJyX2FsbCk7DQo+ICvCoMKgwqDCoMKgwqDCoHNwaW5fdW5sb2NrKCZidWYtPnJiX2xvY2sp Ow0KPiArDQo+ICvCoMKgwqDCoMKgwqDCoHJwY3JkbWFfcmVwX2Rlc3Ryb3lfbG9ja2VkKHJlcCk7 DQo+ICt9DQo+ICsNCj4gwqBzdGF0aWMgc3RydWN0IHJwY3JkbWFfcmVwICpycGNyZG1hX3JlcF9n ZXRfbG9ja2VkKHN0cnVjdA0KPiBycGNyZG1hX2J1ZmZlciAqYnVmKQ0KPiDCoHsNCj4gwqDCoMKg wqDCoMKgwqDCoHN0cnVjdCBsbGlzdF9ub2RlICpub2RlOw0KPiBAQCAtMTA0OSw4ICsxMDU2LDE4 IEBAIHN0YXRpYyB2b2lkIHJwY3JkbWFfcmVwc19kZXN0cm95KHN0cnVjdA0KPiBycGNyZG1hX2J1 ZmZlciAqYnVmKQ0KPiDCoHsNCj4gwqDCoMKgwqDCoMKgwqDCoHN0cnVjdCBycGNyZG1hX3JlcCAq cmVwOw0KPiDCoA0KPiAtwqDCoMKgwqDCoMKgwqB3aGlsZSAoKHJlcCA9IHJwY3JkbWFfcmVwX2dl dF9sb2NrZWQoYnVmKSkgIT0gTlVMTCkNCj4gLcKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDC oHJwY3JkbWFfcmVwX2Rlc3Ryb3kocmVwKTsNCj4gK8KgwqDCoMKgwqDCoMKgc3Bpbl9sb2NrKCZi dWYtPnJiX2xvY2spOw0KPiArwqDCoMKgwqDCoMKgwqB3aGlsZSAoKHJlcCA9IGxpc3RfZmlyc3Rf ZW50cnlfb3JfbnVsbCgmYnVmLT5yYl9hbGxfcmVwcywNCj4gK8KgwqDCoMKgwqDCoMKgwqDCoMKg wqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDC oMKgwqDCoMKgwqDCoCBzdHJ1Y3QgcnBjcmRtYV9yZXAsDQo+ICvCoMKgwqDCoMKgwqDCoMKgwqDC oMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKg wqDCoMKgwqDCoMKgwqAgcnJfYWxsKSkgIT0gTlVMTCkgew0KPiArwqDCoMKgwqDCoMKgwqDCoMKg wqDCoMKgwqDCoMKgbGlzdF9kZWwoJnJlcC0+cnJfYWxsKTsNCj4gK8KgwqDCoMKgwqDCoMKgwqDC oMKgwqDCoMKgwqDCoHNwaW5fdW5sb2NrKCZidWYtPnJiX2xvY2spOw0KPiArDQo+ICvCoMKgwqDC oMKgwqDCoMKgwqDCoMKgwqDCoMKgwqBycGNyZG1hX3JlcF9kZXN0cm95X2xvY2tlZChyZXApOw0K PiArDQo+ICvCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqBzcGluX2xvY2soJmJ1Zi0+cmJf bG9jayk7DQo+ICvCoMKgwqDCoMKgwqDCoH0NCj4gK8KgwqDCoMKgwqDCoMKgc3Bpbl91bmxvY2so JmJ1Zi0+cmJfbG9jayk7DQo+IMKgfQ0KPiDCoA0KPiDCoC8qKg0KPiANCj4gDQoNCi0tIA0KVHJv bmQgTXlrbGVidXN0DQpMaW51eCBORlMgY2xpZW50IG1haW50YWluZXIsIEhhbW1lcnNwYWNlDQp0 cm9uZC5teWtsZWJ1c3RAaGFtbWVyc3BhY2UuY29tDQoNCg0K