Received: by 2002:a6b:fb09:0:0:0:0:0 with SMTP id h9csp135050iog; Wed, 29 Jun 2022 20:04:51 -0700 (PDT) X-Google-Smtp-Source: AGRyM1uJXCsunNnDPkJf4jRIgIoThWqF0Jys9FC4aD2af+hmbb1U6e3AZI0JGlfLI71N3Txv6JQ4 X-Received: by 2002:a05:6a00:1c94:b0:527:c49a:3249 with SMTP id y20-20020a056a001c9400b00527c49a3249mr12909189pfw.18.1656558290906; Wed, 29 Jun 2022 20:04:50 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1656558290; cv=pass; d=google.com; s=arc-20160816; b=vc2pJ0i+HtahJEG/Ytgl0s2RhUnhmJGWO2esDh8iNPkhQCVxri9QPhru6uZcfWTHhr vTMJLhnv8LL/LMowHeXkLC4PPYGWpIFHdI9TPAKHgTuFFbWKM4BEEbz2xe6HMoGKxPAQ sEtEiLQFOJbZp4HTXSoT8yCwcu+c05XcLTouRz7PNkTm9VNA1m59FJBUWiS6pKLQuS+n gjmdxDgT5he5BSBWZmA8UgAYtNoRX8gF5Bg/HjMoTbgVxXeFgHe4aGUPKme2xOy/TxFu V5RL+9XAFyCig/aXs3cZx980tqMOB8CcW3S8OVzcS6MD9Qry7SEE8HNwm/S2g1FQ3rN8 k0bQ== 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=J53hdJ6RRNGHuPFUs1LQ8bZMwia40sOB7by4lC549cQ=; b=PVKHX0lWjcRdb5khgwbFj5QUkQazuhNqg/dE4hzGGME0YRS3fEEIDSS+c+OxmBW/sy 1ZSlNuFOXncAdjhM+JPIAKYiW8i4WJayVsrtEOPJNQY4HzZZxs2fvSxEW/Getx6QDnYI kGpLjHC3fB8dYJLfWdha3LH1lp0iu3o2AnQlvEKj9PiIWwOXlLFAqhDvmLj3zm84BxBm +Z3NtWV0qZI5qEpTChDTYTyK5DvJxkVkoNDJwa9hE8d3cvYq0yjGnKCw7GlNZA4h0VUW vSP1yLRTuEUFvsVtEUiwtflSvo4aP5soJ8sXjIvefISNYn4oEwpVdbyAmBjb4gVVqr2W glmw== ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@nec.com header.s=selector1 header.b=YV0Ulw1m; arc=pass (i=1 spf=pass spfdomain=nec.com dkim=pass dkdomain=nec.com dmarc=pass fromdomain=nec.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=nec.com Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id h62-20020a638341000000b0040c799657f4si23458911pge.577.2022.06.29.20.04.16; Wed, 29 Jun 2022 20:04:50 -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=@nec.com header.s=selector1 header.b=YV0Ulw1m; arc=pass (i=1 spf=pass spfdomain=nec.com dkim=pass dkdomain=nec.com dmarc=pass fromdomain=nec.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=nec.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229672AbiF3C1k (ORCPT + 99 others); Wed, 29 Jun 2022 22:27:40 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46490 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229480AbiF3C1h (ORCPT ); Wed, 29 Jun 2022 22:27:37 -0400 Received: from JPN01-TYC-obe.outbound.protection.outlook.com (mail-tycjpn01on2074.outbound.protection.outlook.com [40.107.114.74]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6BCA1237EA for ; Wed, 29 Jun 2022 19:27:36 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=BzirYDQxWmbT/E7oIfTFW8awcCOI48KpV7W5hzEH6hOYYrf20RbBggA6klxy/ZtcoCPGGQRK6U0F1NBG9abDEZl7r1CSLnAnNasGrYy3uZ4GUJeT4CxYcMi0/wKYo3c6kpW16dESgK29lExIKKmAh6cUfHr5vf4a4m/X2RivkNrfGaWNSiCVmMPOeh4ezTUHHZQE9ovKG5IYG8yKINpF9LGhkCb8lJSq4G8TFo7ARyN4VctKy5gVFuYh6o33iqREfmvcwFgbPG8kIYtnKk3hUz2sL7TV1f8LNca7HaafDuBqzbOv9nx8Ob6fIGFaJ8+yZvHLa7++1/9QPwGc5pjY/A== 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=J53hdJ6RRNGHuPFUs1LQ8bZMwia40sOB7by4lC549cQ=; b=F2mMTOunG9R0lJKSgCgfVk6e9OFHilFf4wYQmJSHblwqg9k8SXZ0i6xslgPWWCGEpNyELT2Wt2lhbz2uQYBmcDYcM8XhMbJzs4lVBGGFT5yX6Uduw/xBbmhlxd7a3QOtZUJfExNstCdSqoqJv5bOT/jNyiKTHj6IqR4dAib46qJ/JWOtN5UtKNNYl0AExx3dbNuV8AFQTd0FLGGG2FXPaVc/qX1k84XjwO+3OCcC35E/8WBIAY4k9JsHkVJk6O81CrlJH+ox1hoVL/rHjZW6ZOaL1Fb+hHNc1DQSIcsR6lyqAZgvjjDi3Zc9wacFmuctdyTVwgloqchCjtj6LhRz6Q== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nec.com; dmarc=pass action=none header.from=nec.com; dkim=pass header.d=nec.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nec.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=J53hdJ6RRNGHuPFUs1LQ8bZMwia40sOB7by4lC549cQ=; b=YV0Ulw1msA26ZSiePPWnNCQd6l9CCxtnpwnuk0T5wfZDgtrDljARZRFoskTxy+lt0AyUABJOmICvMCcPdY7h/pDkxbAoSUGS+xLE6Ak+HHboJMuOrbL3yHuCZ3H08zaA2qSJC5eE6d4Cxzgkg/D8EKCkXkAfFhg5NndWzAn+AV0= Received: from TYWPR01MB8591.jpnprd01.prod.outlook.com (2603:1096:400:13c::10) by TY2PR01MB2185.jpnprd01.prod.outlook.com (2603:1096:404:11::12) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5373.18; Thu, 30 Jun 2022 02:27:33 +0000 Received: from TYWPR01MB8591.jpnprd01.prod.outlook.com ([fe80::5d07:3dbc:2b8c:d836]) by TYWPR01MB8591.jpnprd01.prod.outlook.com ([fe80::5d07:3dbc:2b8c:d836%6]) with mapi id 15.20.5395.014; Thu, 30 Jun 2022 02:27:33 +0000 From: =?utf-8?B?SE9SSUdVQ0hJIE5BT1lBKOWggOWPo+OAgOebtOS5nyk=?= To: Mike Kravetz CC: Miaohe Lin , Muchun Song , Naoya Horiguchi , Andrew Morton , David Hildenbrand , Liu Shixin , Yang Shi , Oscar Salvador , "linux-kernel@vger.kernel.org" , Linux-MM Subject: Re: [PATCH v2 1/9] mm/hugetlb: remove checking hstate_is_gigantic() in return_unused_surplus_pages() Thread-Topic: [PATCH v2 1/9] mm/hugetlb: remove checking hstate_is_gigantic() in return_unused_surplus_pages() Thread-Index: AQHYh1xSoNvgTy1mRUSP6G7yMyIF8K1d1LUAgABeaQCAAAM+gIAABVoAgACx4YCAA9qpgIAAvr+AgAD/EQCAAr0eAA== Date: Thu, 30 Jun 2022 02:27:33 +0000 Message-ID: <20220630022732.GA2280505@hori.linux.bs1.fc.nec.co.jp> References: <20220623235153.2623702-1-naoya.horiguchi@linux.dev> <20220623235153.2623702-2-naoya.horiguchi@linux.dev> <0b69e3ef-0123-4575-b68d-4d9b2067aa0e@huawei.com> <20220624083428.GA2070418@hori.linux.bs1.fc.nec.co.jp> <20220627060231.GA2159330@hori.linux.bs1.fc.nec.co.jp> <20220628083808.GB2206088@hori.linux.bs1.fc.nec.co.jp> In-Reply-To: <20220628083808.GB2206088@hori.linux.bs1.fc.nec.co.jp> Accept-Language: ja-JP, 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=nec.com; x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: aed01691-3277-4f65-8329-08da5a40170b x-ms-traffictypediagnostic: TY2PR01MB2185:EE_ 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:TYWPR01MB8591.jpnprd01.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230016)(4636009)(39860400002)(366004)(346002)(376002)(136003)(396003)(38100700002)(33656002)(6916009)(2906002)(122000001)(8936002)(5660300002)(85182001)(55236004)(186003)(316002)(54906003)(1076003)(83380400001)(9686003)(66476007)(64756008)(66446008)(7416002)(82960400001)(66556008)(8676002)(6486002)(4326008)(66946007)(71200400001)(38070700005)(6506007)(76116006)(478600001)(26005)(53546011)(6512007)(41300700001)(86362001);DIR:OUT;SFP:1101; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?utf-8?B?TVU2cENhS0FaQWNCeGlpVTFUdUc0ZzJnMTFTWmQ0WnRScFZCUFZQeWlPVjh3?= =?utf-8?B?eGl3dlNSNjNheHpaQ21lWC9IdlJIRWtBbXpnN2Q4RDFlWGc2REJIVGhGMk0v?= =?utf-8?B?dmZZeVJ0dkJaTDYrY2JXeFZISzZveHFFNEJGQW1BNXM2Qm9BRTVPeFB0bDA1?= =?utf-8?B?SFF6UGc4eHRQblZRVVhiRWdiZUduTnA1MFNuMDZkTG9wMFQyU1dLbTM2bHNN?= =?utf-8?B?a2wxNCtRR3k3a1o0bk9uY2pYME5ENXYvSUNzbCtLQjdvenpYMXU0L1QxUDNy?= =?utf-8?B?Vm56THREWEx1RHJhcjBPMUwrODZWSWJCV2c1TTd1RzdyWTlJUzVBbjY1Rjh4?= =?utf-8?B?VFhzcFYydkV5TjFMVWFSemRxREdDTGsxa1JKN2FxcWRGbm4xd09KTkNyelc1?= =?utf-8?B?anNYZWsvV2JXRjBYc0ZEN1d0clcreFl6aGhSYVFva1FEZGtaVFZlQ3gxejBS?= =?utf-8?B?OUhZREdZNWZMR04yZlE0V09HSzlVQjVIOUZDci9iUWhJQUhMbTlscGtxajVq?= =?utf-8?B?Q3N4UFVQVHJKa3gyR1hEQloxL1lTVXNzU2cyT2dTTHlxVFY1UHRHdzlEQkpY?= =?utf-8?B?UDEvVXM4d2dWNmMzOEl6eUNkbzdoRVRiQ2FYblB4Lzc4dkpBTGJxeDV1ckg4?= =?utf-8?B?VWt4NWpyTkoyMDZMTC9vanAzTGRLQWlaekhoTXAvZU0yQ29INUJ0NHVjNXFR?= =?utf-8?B?bXovZEtEVVBLTGNiSVFFTHhEenVkNlJtRmpaL2plZkpRK2x3WGZSVmY4THJC?= =?utf-8?B?SHNZbjBiL0dVcTBrU2tMWDFybENjc2p0RmFIb2ZoK2cwRGJPNEdxcXlTQTNK?= =?utf-8?B?ZVdRcTZZZkhYVkU3RVJCNzlUN053QjNMVEtLaDc1cjNBL1VXVDhJWTJpU29K?= =?utf-8?B?VDVIS3NreVRPNkVVUCs4RHlVTHBEcFZtd3g1S0pTMXNIeC9JVDhZZGlzQTJJ?= =?utf-8?B?Tm9KWVFidlp2eXdURGdpaTVSWUtSQWJ0KzBwVktkSDFGekN4emhxclI3eWVw?= =?utf-8?B?RW0xbi9aMTFUQWNoaXNVWDJGeE01dzBMOHp1ajdiOXZQWUFmdTBzbDM2ZE1D?= =?utf-8?B?dUEzdTFiMzljSUVEbXVqOThjeC9MNmhsRGFrNWw3M0k1c2lXVFo5em1CNmcv?= =?utf-8?B?OFBTbDVySjlPODBsb21uVC9BNUhFek8weUpoVW93TDRGb2F4SWZBTEpTMHhX?= =?utf-8?B?a1gyVjBvaUoyNm8rOUJnSnFhMjdGTGhUeXIvbHAyQ0o0QTY5VFM4NmpuVm9I?= =?utf-8?B?Yjk1M25rVmdyVWd3VmZBYWI2Uzh3M0Q2MEJobjNMeWZlY211TDZPdUxnWS92?= =?utf-8?B?a2ljY0F5T1FOdjFlOEVONDN4TGVRenJ3M1loRjQ0aTlQcnFlQjdpNy9BUlFv?= =?utf-8?B?S1B1Z1dOM2p1V2xkQUozL1Z1U3RIcnEwcUx6Rkg2YWFoTzdQVGZGak84T0tE?= =?utf-8?B?MU1PMWw5QTAwNHhTSjdLRnBNWFNyYnFWY0JodXV0QmJQNHgwclhRbWlTajh3?= =?utf-8?B?b3M2MnhFQzFXY2lJanFzY2Z3Y09pVEw0Q2ROa2lvWHRST05rQkhmMmdXUWpk?= =?utf-8?B?SE4yb2F2MFlIZFAyMmV6YytSTzY1RzZyUXBxZHhFbUNoQ0F4bzVQUEZzQmJJ?= =?utf-8?B?b1c2RElKR0VzVWh6cXpvSXRCTmQ3QU5rcWtsdUFtaDZrWllscWNCWVloWUVh?= =?utf-8?B?ZEZCOUg3Rk9hTERiK3dFNzZqLzc3TjZlejFneWoyTzY1cUFZWUtrVllsUmZn?= =?utf-8?B?REp0c3RaUkZyLzFFRit2aXBKVUNiYXloZGdXZ0VNV2x1RjZVYzN4anFOV1RS?= =?utf-8?B?RHpIZkVLeGJYMzg5MmRCdXc0VWZKQjVkZjNvQmxhaXZQNUFVTktIRHFhRDZX?= =?utf-8?B?Yk5lc20wVWQvcnJ2MHRJYW9VVjBFSGVBTVVjekNGSVZPdkdnU0tFTVNQclFz?= =?utf-8?B?dHFpNG5WWnMzWTBzUW9OTktXamZ1YkhSL0cxZGMwb2RJTS9BLzlCNTF1Z0I4?= =?utf-8?B?UHlTYlZZbE1nTUJwOVpjekZ1UFhBZm5SMWp5QkV5R3AzN25kNlFTb3VVTk9p?= =?utf-8?B?a2wrMTAxaVZWSFkxSCsvaS9rZXRacnFRSWhoQXowV0s2TDJQci9oTFJ4Z3BS?= =?utf-8?B?OHZ6UmEvRzMyMHpJZ2I1R0lYYy95eFpITjNmdHZnTXVXOVBzb045bUI0ZXNx?= =?utf-8?B?amc9PQ==?= Content-Type: text/plain; charset="utf-8" Content-ID: Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-OriginatorOrg: nec.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: TYWPR01MB8591.jpnprd01.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: aed01691-3277-4f65-8329-08da5a40170b X-MS-Exchange-CrossTenant-originalarrivaltime: 30 Jun 2022 02:27:33.6758 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: e67df547-9d0d-4f4d-9161-51c6ed1f7d11 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: x418V+HHghswalqNQ2/wzovdAmyhHxgmtxm4QfX9DObG5xlS4vICChUVrJGqs+Rvt6HMzko05HIuN9LKgdXVdw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: TY2PR01MB2185 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham 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 T24gVHVlLCBKdW4gMjgsIDIwMjIgYXQgMDg6Mzg6MDhBTSArMDAwMCwgSE9SSUdVQ0hJIE5BT1lB KOWggOWPoyDnm7TkuZ8pIHdyb3RlOg0KPiBPbiBNb24sIEp1biAyNywgMjAyMiBhdCAxMDoyNTox M0FNIC0wNzAwLCBNaWtlIEtyYXZldHogd3JvdGU6DQo+ID4gT24gMDYvMjcvMjIgMDY6MDIsIEhP UklHVUNISSBOQU9ZQSjloIDlj6Mg55u05LmfKSB3cm90ZToNCj4gPiA+IE9uIEZyaSwgSnVuIDI0 LCAyMDIyIGF0IDEyOjExOjA3UE0gLTA3MDAsIE1pa2UgS3JhdmV0eiB3cm90ZToNCj4gPiA+ID4g T24gMDYvMjQvMjIgMDg6MzQsIEhPUklHVUNISSBOQU9ZQSjloIDlj6Mg55u05LmfKSB3cm90ZToN Cj4gPiA+ID4gPiBPbiBGcmksIEp1biAyNCwgMjAyMiBhdCAwNDoxNToxOVBNICswODAwLCBNaWFv aGUgTGluIHdyb3RlOg0KPiA+ID4gPiA+ID4gT24gMjAyMi82LzI0IDE2OjAzLCBNdWNodW4gU29u ZyB3cm90ZToNCj4gPiA+ID4gPiA+ID4gT24gRnJpLCBKdW4gMjQsIDIwMjIgYXQgMTA6MjU6NDhB TSArMDgwMCwgTWlhb2hlIExpbiB3cm90ZToNCj4gPiA+ID4gPiA+ID4+IE9uIDIwMjIvNi8yNCA3 OjUxLCBOYW95YSBIb3JpZ3VjaGkgd3JvdGU6DQo+ID4gPiA+ID4gPiA+Pj4gRnJvbTogTmFveWEg SG9yaWd1Y2hpIDxuYW95YS5ob3JpZ3VjaGlAbmVjLmNvbT4NCj4gPiA+ID4gPiA+ID4+DQo+ID4g PiA+ID4gPiA+PiBJSVVDIGl0IG1pZ2h0IGJlIGJldHRlciB0byBkbyB0aGUgYmVsb3cgY2hlY2s6 DQo+ID4gPiA+ID4gPiA+PiAJLyoNCj4gPiA+ID4gPiA+ID4+IAkgKiBDYW5ub3QgcmV0dXJuIGdp Z2FudGljIHBhZ2VzIGN1cnJlbnRseSBpZiBydW50aW1lIGdpZ2FudGljIHBhZ2UNCj4gPiA+ID4g PiA+ID4+IAkgKiBhbGxvY2F0aW9uIGlzIG5vdCBzdXBwb3J0ZWQuDQo+ID4gPiA+ID4gPiA+PiAJ ICovDQo+ID4gPiA+ID4gPiA+PiAJaWYgKGhzdGF0ZV9pc19naWdhbnRpYyhoKSAmJiAhZ2lnYW50 aWNfcGFnZV9ydW50aW1lX3N1cHBvcnRlZCgpKQ0KPiA+ID4gPiA+ID4gPj4gCQlnb3RvIG91dDsN Cj4gPiA+ID4gPiA+ID4+DQo+ID4gPiA+ID4gPiA+IA0KPiA+ID4gPiA+ID4gPiBUaGUgY2hhbmdl IGxvb2tzIGdvb2QgdG8gbWUuIEhvd2V2ZXIsIHRoZSBjb21tZW50cyBhYm92ZSBpcyB1bm5lY2Vz c2FyeQ0KPiA+ID4gPiA+ID4gPiBzaW5jZSBnaWdhbnRpY19wYWdlX3J1bnRpbWVfc3VwcG9ydGVk KCkgaXMgc3RyYWlnaHRmb3J3YXJkLg0KPiA+ID4gPiA+ID4gDQo+ID4gPiA+ID4gPiBBZ3JlZS4g VGhlIGNvbW1lbnRzIGNhbiBiZSByZW1vdmVkLg0KPiA+ID4gPiA+IA0KPiA+ID4gPiA+IFRoYW5r IHlvdSwgYm90aC4gQWRkaW5nICFnaWdhbnRpY19wYWdlX3J1bnRpbWVfc3VwcG9ydGVkIHdpdGhv dXQgY29tbWVudA0KPiA+ID4gPiA+IG1ha2VzIHNlbnNlIHRvIG1lLg0KPiA+ID4gPiANCj4gPiA+ ID4gVGhlIGNoYW5nZSBhYm92ZSBtYWtlcyBzZW5zZSB0byBtZS4gIEhvd2V2ZXIsIC4uLg0KPiA+ ID4gPiANCj4gPiA+ID4gSWYgd2UgbWFrZSB0aGUgY2hhbmdlIGFib3ZlLCB3aWxsIHdlIGhhdmUg dGhlIHNhbWUgc3RyYW5nZSBzaXR1YXRpb24gZGVzY3JpYmVkDQo+ID4gPiA+IGluIHRoZSBjb21t aXQgbWVzc2FnZSB3aGVuICFnaWdhbnRpY19wYWdlX3J1bnRpbWVfc3VwcG9ydGVkKCkgaXMgdHJ1 ZT8NCj4gPiA+ID4gDQo+ID4gPiA+IElJVUMsICFnaWdhbnRpY19wYWdlX3J1bnRpbWVfc3VwcG9y dGVkIGltcGxpZXMgdGhhdCBnaWdhbnRpYyBodWdldGxiDQo+ID4gPiA+IHBhZ2VzIGNhbiBub3Qg YmUgYWxsb2NhdGVkIG9yIGZyZWVkIGF0IHJ1biB0aW1lLiAgVGhleSBjYW4gb25seSBiZQ0KPiA+ ID4gPiBhbGxvY2F0ZWQgYXQgYm9vdCB0aW1lLiAgU28sIHRoZXJlIHNob3VsZCBORVZFUiBiZSBz dXJwbHVzIGdpZ2FudGljDQo+ID4gPiA+IHBhZ2VzIGlmICFnaWdhbnRpY19wYWdlX3J1bnRpbWVf c3VwcG9ydGVkKCkuDQo+ID4gPiANCj4gPiA+IEkgaGF2ZSB0aGUgc2FtZSB1bmRlcnN0YW5kaW5n IGFzIHRoZSBhYm92ZS4NCj4gPiA+IA0KPiA+ID4gPiAgVG8gYXZvaWQgdGhpcyBzaXR1YXRpb24s DQo+ID4gPiA+IHBlcmhhcHMgd2Ugc2hvdWxkIGNoYW5nZSBzZXRfbWF4X2h1Z2VfcGFnZXMgYXMg Zm9sbG93cyAobm90IHRlc3RlZCk/DQo+ID4gPiANCj4gPiA+IFRoZSBzdWdnZXN0ZWQgZGlmZiBs b29rcyBjbGVhcmVyIGFib3V0IHdoYXQgaXQgZG9lcywgc28gSSdkIGxpa2UgdG8gdGFrZSBpdA0K PiA+ID4gaW4gdGhlIG5leHQgdmVyc2lvbi4gIFRoZW4sIHdoYXQgZG8gd2UgZG8gb24gdGhlICJp ZiAoaHN0YXRlX2lmX2dpZ2FudGljKCkpIg0KPiA+ID4gY2hlY2sgaW4gcmV0dXJuX3VudXNlZF9z dXJwbHVzX3BhZ2VzIGluIHRoZSBvcmlnaW5hbCBzdWdnZXN0aW9uPyAgU2hvdWxkIGl0DQo+ID4g PiBiZSBrZXB0IGFzIGlzLCBvciByZW1vdmVkLCBvciBjaGVja2VkIHdpdGggIWdpZ2FudGljX3Bh Z2VfcnVudGltZV9zdXBwb3J0ZWQoKT8NCj4gPiA+IEkgZ3Vlc3MgdGhhdCB0aGUgbmV3IGNoZWNr cyBwcmV2ZW50IGNhbGxpbmcgcmV0dXJuX3VudXNlZF9zdXJwbHVzX3BhZ2VzKCkNCj4gPiA+IGR1 cmluZyBwb29sIHNocmlua2luZywgc28gdGhlIGNoZWNrIHNlZW1zIG5vdCBuZWNlc3NhcnkgYW55 IG1vcmUuDQo+ID4gDQo+ID4gTXkgZmlyc3QgdGhvdWdodCB3YXMgdG8ga2VlcCB0aGUgY2hlY2sg aW4gcmV0dXJuX3VudXNlZF9zdXJwbHVzX3BhZ2VzKCkgYXMgaXQNCj4gPiBpcyBjYWxsZWQgaW4g b3RoZXIgY29kZSBwYXRocy4gIEhvd2V2ZXIsIGl0IFNIT1VMRCBvbmx5IHRyeSB0byBmcmVlIHN1 cnBsdXMNCj4gPiBodWdldGxiIHBhZ2VzLiAgV2l0aCB0aGUgbW9kaWZpY2F0aW9ucyB0byBzZXRf bWF4X2h1Z2VfcGFnZXMgd2Ugd2lsbCBub3QNCj4gPiBoYXZlIGFueSBzdXJwbHVzIGdpZ2FudGlj IHBhZ2VzIGlmICFnaWdhbnRpY19wYWdlX3J1bnRpbWVfc3VwcG9ydGVkLCBzbw0KPiA+IHRoZSBj aGVjayBjYW4gYmUgcmVtb3ZlZC4NCj4gPiANCj4gPiBBbHNvIG5vdGUgdGhhdCB3ZSBuZXZlciB0 cnkgdG8gZHluYW1pY2FsbHkgYWxsb2NhdGUgc3VycGx1cyBnaWdhbnRpYyBwYWdlcy4NCj4gPiBU aGlzIGFsc28gaXMgbGVmdCBvdmVyIGZyb20gdGhlIHRpbWUgd2hlbiB3ZSBjb3VsZCBub3QgZWFz aWx5IGFsbG9jYXRlIGENCj4gPiBnaWdhbnRpYyBwYWdlIGF0IHJ1bnRpbWUuICBJdCB3b3VsZCBu b3Qgc3VycHJpc2UgbWUgaWYgc29tZW9uZSBmb3VuZCBhIHVzZQ0KPiA+IGNhc2UgdG8gZWFzZSB0 aGlzIHJlc3RyaWN0aW9uIGluIHRoZSBmdXR1cmUuICBFc3BlY2lhbGx5IHNvIGlmIDFHIFRIUCBz dXBwb3J0DQo+ID4gaXMgZXZlciBhZGRlZC4gIElmIHRoaXMgaGFwcGVucywgdGhlIGNoZWNrIHdv dWxkIGJlIG5lY2Vzc2FyeSBhbmQgSSB3b3VsZA0KPiA+IGd1ZXNzIHRoYXQgaXQgd291bGQgbm90 IGJlIGFkZGVkLg0KPiA+IA0KPiA+IFNvcnJ5IGZvciB0aGlua2luZyBvdXIgbG91ZCEhISAgQWx0 aG91Z2ggbm90IG5lY2Vzc2FyeSwgaXQgJ21pZ2h0JyBiZSBhIGdvb2QNCj4gPiBpZGVhIHRvIGxl YXZlIHRoZSBjaGVjayBiZWNhdXNlIGl0IHdvdWxkIGJlIG92ZXJsb29rZWQgaWYgZHluYW1pYyBh bGxvY2F0aW9uDQo+ID4gb2YgZ2lnYW50aWMgc3VycGx1cyBwYWdlcyBpcyBldmVyIGFkZGVkLiAg SSBkbyBub3QgaGF2ZSBhIHN0cm9uZyBvcGluaW9uLg0KPiANCj4gT0ssIHNvIGxldCdzIGtlZXAg dGhlIGNoZWNrLg0KDQpTb3JyeSwgSSBmb3VuZCB0aGF0IGtlZXBpbmcgdGhlIGNoZWNrIGRvZXNu J3QgZml4IHRoZSBwcm9ibGVtLg0KSSdsbCB1cGRhdGUgdGhlIGNoZWNrIHdpdGggIWdpZ2FudGlj X3BhZ2VfcnVudGltZV9zdXBwb3J0ZWQoKS4NCg0KLSBOYW95YSBIb3JpZ3VjaGk=