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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id BDD65C05027 for ; Thu, 9 Feb 2023 08:48:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229575AbjBIIsF (ORCPT ); Thu, 9 Feb 2023 03:48:05 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57712 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229476AbjBIIsE (ORCPT ); Thu, 9 Feb 2023 03:48:04 -0500 Received: from esa5.hgst.iphmx.com (esa5.hgst.iphmx.com [216.71.153.144]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4096F11EB3 for ; Thu, 9 Feb 2023 00:48:03 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=wdc.com; i=@wdc.com; q=dns/txt; s=dkim.wdc.com; t=1675932483; x=1707468483; h=from:to:subject:date:message-id:references:in-reply-to: content-id:content-transfer-encoding:mime-version; bh=mp9KYbs+I9vjmG95ryf/hgkGdftMaqxx4/zIibOcLvk=; b=P3+hgM35zYy2PADhor22oB9/KhI0INlHA8QCRecbG2iuZSzgcCsg/uT3 +KwJ1IBa562w/WHzigaxB6Vtz8KMOW2hfMt2/TNgIcD9/zLk/nV8w9CxM zq1F77/8ThESmLEFXO1P2lHcyDC3MO8KrL88QOVU1EF3Wh+b0i0OLlqAc Dwhs9hx3HjscdqVxvXxyJ71HHfVaTh0ELg9wJE1vbM8Jye0d+VVPLVS8B QhWJX85Ff7YHcE47CzQkB40JMiAFh/DiM2HJqxSZZrOgoMyMM9MbtZ7tT uzUx96DZ/u68v64rD09tocdkWpXZTywM4QGXID4jIUH0VHOgei2aLHIM2 Q==; X-IronPort-AV: E=Sophos;i="5.97,283,1669046400"; d="scan'208";a="222689136" Received: from mail-dm6nam10lp2107.outbound.protection.outlook.com (HELO NAM10-DM6-obe.outbound.protection.outlook.com) ([104.47.58.107]) by ob1.hgst.iphmx.com with ESMTP; 09 Feb 2023 16:48:02 +0800 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=kAxn92775E8IRFizuxhqSiJ9Kx6rCLggm4KUinu1EsNw28DX1/PEIxCBeBDWi71vtnNnwlifqGAIyUfLnNQhfAyMIZhQ8CqZ23bGxzpOY6CocUZJOx+NsSCj5B042aTtregW8Sl1Y4UL1LeHBxzmMIu7fA9tUjnqwnukrbvLfLu4IJ+4MgHxTuXzIJNGiMv9yKoUbwtPIMDpb9vJTMTmi9czSg085E6ZsuiABCgf6POZVEcH+tu0EcTpbKD4fTGYeeAprUDlyi94+2l4cGI/GvDuQRC/Clno6sBmYi2/uum4tBnLJaZxcWuiCupeXsoz2mrSe0e3uiP6hrJKZyXq9Q== 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=mp9KYbs+I9vjmG95ryf/hgkGdftMaqxx4/zIibOcLvk=; b=kqdOMz6Iq6o9/DWqjdivXhANegotaMlCwX7wTP55o2sMhbjNuAHc17St7KFJ4iku6Iqh27F08q+IYHFelQtLUiGupy2aEtW5KXjgQbhJcgOBM/x1E+14rZAI9AYTiUgBHTxGD2o3S0IXPC0LUVNBCcBeQGVFl9wLLLAezpMGjlteFd30QG/ZY4ZuiM/UPVCsH5OQJx6KYOtzGwhlHtUKv6Ji56r14WdsI1LD1R+TfAgOtpXp1ibNIxoK36b63FkW9VwMwtZjrX8IRrayJo0LKRAN5m1jlPYbdwFTcqgtsALdrfeFfedZeb+wBQRUNpw7LiRkFUS9pPoKE0qcGgQWMQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=wdc.com; dmarc=pass action=none header.from=wdc.com; dkim=pass header.d=wdc.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sharedspace.onmicrosoft.com; s=selector2-sharedspace-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=mp9KYbs+I9vjmG95ryf/hgkGdftMaqxx4/zIibOcLvk=; b=rZh02SJEfnzcfQN5lYIrJ6yJLpjSewO/Yls2+jSswuSGzFF4EE5hv/OjZg9wAiK6y5dnhVCoUo0yPyLwQgZDHN2uR0alHR0WxZcAByLt/6LwzvWP1VWpuYAHj+ZNvhINddrSpB5utKY6BmXyIyGqSU/GdBQ9dN/6ApHURs0CUZk= Received: from PH0PR04MB7416.namprd04.prod.outlook.com (2603:10b6:510:12::17) by CH2PR04MB6540.namprd04.prod.outlook.com (2603:10b6:610:64::23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6086.19; Thu, 9 Feb 2023 08:47:54 +0000 Received: from PH0PR04MB7416.namprd04.prod.outlook.com ([fe80::8ed8:3450:1525:c60a]) by PH0PR04MB7416.namprd04.prod.outlook.com ([fe80::8ed8:3450:1525:c60a%8]) with mapi id 15.20.6086.019; Thu, 9 Feb 2023 08:47:54 +0000 From: Johannes Thumshirn To: Qu Wenruo , "linux-btrfs@vger.kernel.org" Subject: Re: [PATCH v5 00/13] btrfs: introduce RAID stripe tree Thread-Topic: [PATCH v5 00/13] btrfs: introduce RAID stripe tree Thread-Index: AQHZO6w01UFWKaz32kSJ4ybjKHGu4q7Fx3KAgACHmoA= Date: Thu, 9 Feb 2023 08:47:54 +0000 Message-ID: References: In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.6.1 authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=wdc.com; x-ms-publictraffictype: Email x-ms-traffictypediagnostic: PH0PR04MB7416:EE_|CH2PR04MB6540:EE_ x-ms-office365-filtering-correlation-id: d78dda9e-d096-4227-4f3b-08db0a7a5595 wdcipoutbound: EOP-TRUE x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: rHPJ6WfXTO410oXpsg6+erfxF60A82FAVhgIpgS+CK9Y/YUhkXBcIP7v8fS5OgQhbPqXZx1GNpPhdF/gm0OCjBc5EFE6yg5K4Rx0zVdgaL+ORc+jv1E4wF6oughts21X8ilEMNUHzq7eKlZ20zrJrXAc6Z5YcAkU613+Oz+qymgD6NrEKaZx0trSYPER9IsVezzAdI2TbsIWzUeGt35vOARFoQeOhIgkCRTFStritxaIbtj49/6PquIUe2Fjk1+Ljno54+SFoNPzeGUMzJ5v3Qfm0k1H68WTg4NlmUmhzGNDLcM5/VFFXLPzhUUo5dCvGl3BtrhMGHnj1v4FA78NjlQMybEQcsPMwENYVTbWNVnDlN3B0/68AR397GQPvkrWYNwISZ6u6T+hxsIm/aJ6bjquh2aC2w1ZrGT81dpHvX0zWQK3j8hpqs3pSFH2HH+bJVOllucz3RaYgFR15QCksgRzI7oUPJoY0CX7VuSdcZKy3dkkMAfAAGbBJxeKc2S/dqNkUqMh8a6G19K/B5oPBr6/c2W2HQZk368B5EVASORkUgMk/EibsF3ucaAfFcBFZ9ICwwcZLhCUpZYGOnaG6shZQJbgtZ5zxBvpm/dVQCkyUrkwS+R07qI5AUh1EQPCxuX5mPO3LLWm71ae+qRBeRqXfdVbzWcwvpv42LTqPPKJTtazi6S9S41EAUCFeQQaNJz6wBdSLVma+UaEfa8vWsOmfq/RuZ/wUTtVoOrQp2u6Da6K624Z0uYsbmjg8iVQJ3RU9WpfwURN/X2f19lhNQ== x-forefront-antispam-report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:PH0PR04MB7416.namprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230025)(4636009)(366004)(136003)(39860400002)(346002)(396003)(376002)(451199018)(38100700002)(82960400001)(36756003)(31696002)(41300700001)(71200400001)(38070700005)(122000001)(31686004)(86362001)(5660300002)(2906002)(2616005)(4744005)(8936002)(110136005)(6506007)(6512007)(53546011)(186003)(478600001)(316002)(76116006)(64756008)(66446008)(66476007)(66556008)(8676002)(66946007)(91956017)(6486002)(45980500001)(43740500002);DIR:OUT;SFP:1102; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?utf-8?B?dVZMY0VWK0RLa2J6SWY0WUUxWVVWUER6T0IzOEpnMldCOWJ3R2pBMGdoa0Mr?= =?utf-8?B?d24rUzhHNmNOUVZuclNhQ1ZOSWJvcUdqcUhkaFlRSEFXTDQwZnQwNmV0NENN?= =?utf-8?B?QzljbFVvQnZhbWhDaUhPTHRKdDNjcTJNZlpCVEw3akoxTjFaZEJpdEdRZWdR?= =?utf-8?B?Ykh0cVJYZWFsbDlLbVg0TkJhck14bDJVQTBaY0hZZXF1VVcxaDJ4eEdtYU56?= =?utf-8?B?anhCbFVsSytleFdRcDU3Sk5mUjlkNFgrcW9Pd1crWU5ROXFHVzhPYjJIU3g4?= =?utf-8?B?VVArQjV1M3dEQStxWkhheWcxRFgxSGJhZXdsN1M2SW11YmpEd1M0a2QrOEJZ?= =?utf-8?B?YjF0eGt0Y0Q5eG02S21Rdkd6bkVySlR6dEZaaklaRWhEUVBPeGs3QXQvN0ZO?= =?utf-8?B?QVZYSVc5c3F4ZGpNek5aK21FNENCZEwybnRrQjRuN3hqck5HMnE1MW1wZERs?= =?utf-8?B?bVhEUHJmbXFnVjBGVGNidWNwODhRZFp1T2ZXdU5NdXMyY1BseEd3RzlzVjl2?= =?utf-8?B?YjUvWlRDTWoveDNaMmZ5SzFDY3B6bUo4ZExsVFAwaDd5MzlWRDQvTFJDUkFa?= =?utf-8?B?bllsT09uR0hOZWNQMFh6amRSeTVMbGhkSlVXWk5VdjJtd3ZpdTc5TDRZdGMx?= =?utf-8?B?K2g0YVRPTHBweWFPM2h3WkVlcXpENWNhUUZobnFKS2ozbFhKVlVheHpxbXAr?= =?utf-8?B?NGQxMEt0b0JkL0dIcEhibXRFTXVlcWVlekp4cjFuNmU0N3UwQWl4d2Q2MnND?= =?utf-8?B?QU5KQUVQWUlpMzk5aWExVUx0TzdrSmdIQlJQOU4xT0d2MXNobXhKTFNvZHRJ?= =?utf-8?B?MTVGWVEwalZFMFp6OERRaVE4enEzckxEbzBvVzVYZ0JvQ2NCM0llbCtFMWhi?= =?utf-8?B?SWVlSXpBVmU2Z0xtaUJzRnJ2REExY2ExaGVaMk9Kdmk0M0pGcjZhRE5WL0NG?= =?utf-8?B?a051ZEJzK3hyeUxmQ2IxSEJsV1k4VWdDZkViYURNTmJrYnl1clN6QVh3bmlq?= =?utf-8?B?OWlBaWNYeHRmb3FpaENIOTVmYjNmelVoL1pXL0NhTnlpcHhqb0lYWElnTlMy?= =?utf-8?B?OGZZbWxBMlc2SW96ZTU0MHlrTFBvVGFEYWVhc2Q0L2FSMEpUU2Vpbk9TTVVl?= =?utf-8?B?bGtuZHVhdEpnVk1KZmpHVUtMV3NOeVJGUUVLN0VGODFCRjh3NHpiZDYvUVFP?= =?utf-8?B?YmpJUUdtTC8yaDBwajFnMFd3RjRITmNyYnJUYTVxWXh0NWpBeFBLVUF4Tkpu?= =?utf-8?B?bmNLZTFGL242TmNpYldQM1lUaEpMc0d2UVJqUWdmMnZ5MXZmcExvZFdBTHhn?= =?utf-8?B?VzJjQXhKQ3BBd215UFZtdXBHVkczb3VmeUlPSVl3RGppVm5idmRSRHUyUS9S?= =?utf-8?B?dXJRb0s0bTEzSDhmeHRPQkx5Yjc1bGVwNlRhNXNkOHcra3F2clh3Y2lyM3Ja?= =?utf-8?B?Z0daTCtJYWhZcVA5UUJjbElJSURxV1c1UVBiOHhVRHhwemRuNkVNNE5nRk5Y?= =?utf-8?B?RHIyMnF6OGpyODNxbWJ6d1lqS2JKK0FDb0l0OVV0dlBZTGpPRGdMOTFUU0ln?= =?utf-8?B?aFFnWEcrYUpNMFpwZERIRUVFZnZaWUJaa2FoSng1MUNveWJPVXJwOG9BY2dt?= =?utf-8?B?T1JnakplYTVNckFScjg3YlZsZFUzaDAvQ1ZYMkNycUpXaDBXN3ZUMmNiaHRx?= =?utf-8?B?Qkt0TER2S3lUa1VwWUR4Wk5EaGNpb0JyWjY3dlhIMVZ0bEM2SmVYZlVYeTdC?= =?utf-8?B?SmJ5VndlZFBOZDl4UXYwL1l4TGVGYWo0OTQ1dVB1Vm42NTVIWlJqSmVIOTk1?= =?utf-8?B?enE5eEhhbWsweHY5NmVpNzN2ajhLdU9xSFN3V0ZUWWtVZ29YYUdyZTByMURh?= =?utf-8?B?cjJiYWZIWVJSQW0wODVxSG04Vlo0YSswMG02d25qZUEwVDZ4ZDI5MDNhclBX?= =?utf-8?B?cmhrZUIxMC9MaytWR2p0Q0k4c01SWGc4MmU2N0xCdTdGTENSbGxqZDJlODdE?= =?utf-8?B?RzJ5eHZpVVlhVFVOMGpoYjFKSVRSUExlVUVLNEpxYk1BdU9HS2tFcUU5L2Fq?= =?utf-8?B?U1dEd2ZxdW5tRUo3cXp0WWlHWmQvb1NPQTQ0TlRxYVN2YVhCbW11N3U1Tmty?= =?utf-8?B?eUxkZytzazJzbEJuOUkzNDRZS0Eveit1NWhkSCs0UDM1azJxeDBiZFVDckY5?= =?utf-8?B?TXpKOVBtYjg1UGN2ekd5KytDUzVMdnpFSGRSUzBwVWlOajVsUk5GeFJ4WnRl?= =?utf-8?Q?jldYnZtRGmSs6T0IPTgTRcXY5jJ8nA6vDRZ7SAOCIk=3D?= Content-Type: text/plain; charset="utf-8" Content-ID: Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-MS-Exchange-AntiSpam-ExternalHop-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-ExternalHop-MessageData-0: 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 X-OriginatorOrg: wdc.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: PH0PR04MB7416.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: d78dda9e-d096-4227-4f3b-08db0a7a5595 X-MS-Exchange-CrossTenant-originalarrivaltime: 09 Feb 2023 08:47:54.1037 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: b61c8803-16f3-4c35-9b17-6f65f441df86 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: 6YOElHews/vx/n5NMrniruONyJ/bRGL/S5561Gq6NYmn4XFYajj141Kiejz+6Xv6qpGFAMSCk/zXcJEQgxb3z3e5sUt22nUlt+6nWgOLz74= X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH2PR04MB6540 Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org T24gMDkuMDIuMjMgMDE6NDIsIFF1IFdlbnJ1byB3cm90ZToNCj4gQ29uc2lkZXJpbmcgd2UgYWxy ZWFkeSBoYXZlIHRoZSBsZW5ndGggYXMgdGhlIGtleSBvZmZzZXQsIGNhbiB3ZSBtZXJnZSANCj4g Y29udGludW91cyBlbnRyaWVzPw0KPiANCj4gSSdtIHByZXR0eSBzdXJlIGlmIHdlIGdvIHRoaXMg cGF0aCwgdGhlIHJzdCB0cmVlIGl0c2VsZiBjYW4gYmUgdG9vIA0KPiBsYXJnZSwgYW5kIGl0J3Mg YmV0dGVyIHdlIGNvbnNpZGVyIHRoaXMgYmVmb3JlIGl0J3MgdG9vIHByb2JsZW1hdGljLg0KDQpZ ZXMgdGhpcyBpcyBzb21ldGhpbmcgSSB3YXMgY29uc2lkZXJpbmcgdG8gZG8gYXMgYSAzcmQgKG9y IDR0aCkgc3RlcCwNCm9uY2UgdGhlIGJhc2ljcyBhcmUgbGFuZGVkLg0KDQpJdCBjYW4gYmUgZWFz aWx5IGRvbmUgYWZ0ZXJ3YXJkcyB3aXRob3V0IGJyZWFraW5nIGFueSBldmVudHVhbCANCmV4aXN0 aW5nIGluc3RhbGxhdGlvbnMuDQo=