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 X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DE375C04AB6 for ; Fri, 31 May 2019 06:22:22 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 97AA2206BA for ; Fri, 31 May 2019 06:22:22 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=virtuozzo.com header.i=@virtuozzo.com header.b="bRz+czLG" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 97AA2206BA Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=virtuozzo.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([127.0.0.1]:37375 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hWavl-0001kc-P3 for qemu-devel@archiver.kernel.org; Fri, 31 May 2019 02:22:21 -0400 Received: from eggs.gnu.org ([209.51.188.92]:59227) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hWaun-0001RM-6a for qemu-devel@nongnu.org; Fri, 31 May 2019 02:21:22 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hWaum-0006Cn-5y for qemu-devel@nongnu.org; Fri, 31 May 2019 02:21:21 -0400 Received: from mail-eopbgr80134.outbound.protection.outlook.com ([40.107.8.134]:23278 helo=EUR04-VI1-obe.outbound.protection.outlook.com) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hWauj-00063A-DH; Fri, 31 May 2019 02:21:17 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=virtuozzo.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=/uJnxqHl8XVmw/9mmBUZ1Hee6d5udYRV1VT8Pfxk0NE=; b=bRz+czLGUeK+XqqKjiFJXn/KIUUkNXIPt+VgzWEJvVBzanDtfDmOpA8ARwFOVhB8d44TEcB6WBgFTFqu50GXC4xdWe7MDPz/4OsczDtGj/VW4MPx9sm449Vc7ugvKI99Kn3lO3bj3fDimJQi7I/naK6zfqz+abRdvYRAvQGk/dw= Received: from AM0PR08MB3745.eurprd08.prod.outlook.com (20.178.22.27) by AM0PR08MB2993.eurprd08.prod.outlook.com (52.134.93.140) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1922.18; Fri, 31 May 2019 06:21:14 +0000 Received: from AM0PR08MB3745.eurprd08.prod.outlook.com ([fe80::1deb:8cf1:f7d2:16cf]) by AM0PR08MB3745.eurprd08.prod.outlook.com ([fe80::1deb:8cf1:f7d2:16cf%6]) with mapi id 15.20.1922.024; Fri, 31 May 2019 06:21:14 +0000 From: Denis Plotnikov To: Stefano Garzarella Thread-Topic: [Qemu-block] [PATCH v4] qemu-io: add pattern file for write command Thread-Index: AQHVFsFuanwd9ZC/akyAdq6XTNnnaqaExJGA Date: Fri, 31 May 2019 06:21:13 +0000 Message-ID: References: <20190530081055.9560-1-dplotnikov@virtuozzo.com> <20190530082646.ltwaew7jlaybumiv@steredhat.homenet.telecomitalia.it> In-Reply-To: <20190530082646.ltwaew7jlaybumiv@steredhat.homenet.telecomitalia.it> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: HE1PR0202CA0027.eurprd02.prod.outlook.com (2603:10a6:3:e4::13) To AM0PR08MB3745.eurprd08.prod.outlook.com (2603:10a6:208:ff::27) authentication-results: spf=none (sender IP is ) smtp.mailfrom=dplotnikov@virtuozzo.com; x-ms-exchange-messagesentrepresentingtype: 1 x-originating-ip: [185.231.240.5] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: c4a7e135-1081-4ccf-d235-08d6e5902e65 x-microsoft-antispam: BCL:0; PCL:0; RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600148)(711020)(4605104)(1401327)(2017052603328)(7193020); SRVR:AM0PR08MB2993; x-ms-traffictypediagnostic: AM0PR08MB2993: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:1824; x-forefront-prvs: 00540983E2 x-forefront-antispam-report: SFV:NSPM; SFS:(10019020)(346002)(39850400004)(396003)(136003)(366004)(376002)(199004)(189003)(3846002)(6116002)(6246003)(107886003)(5660300002)(53936002)(6512007)(446003)(68736007)(25786009)(6486002)(6916009)(316002)(6436002)(305945005)(2906002)(4326008)(7736002)(8936002)(54906003)(81156014)(186003)(66946007)(14454004)(8676002)(256004)(53546011)(6506007)(81166006)(86362001)(476003)(36756003)(31696002)(2616005)(66066001)(386003)(486006)(64756008)(31686004)(66446008)(71200400001)(76176011)(73956011)(71190400001)(102836004)(52116002)(11346002)(229853002)(99286004)(478600001)(66476007)(66556008)(26005); DIR:OUT; SFP:1102; SCL:1; SRVR:AM0PR08MB2993; H:AM0PR08MB3745.eurprd08.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1; received-spf: None (protection.outlook.com: virtuozzo.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: RRsiK60ZfZJ1ZiuNmFfW0rraDG+2gSFo/qGPyG20wmDbLnDFudl+V01qe63fWzpoaM/dwLylz/tUAuVe33A7AvjRv408LoNWvmF0inZx6RRSkrH++VMAdwhhiVupm2JvgSmkt8VvL+ElE5lDFYqIw0GL9Y+XqXWrJmGWuBmkDrWwVQSC0LOKy76lgwlivEb6OMnx+8KsUUMi+OuBtfdZgrCGEVrRPs+03Vg2IPv99IiESs7PFc5IIixzPiNo7qiCD4ZigrogwaJeFDCRKyoljHOgN+bJcCuLFvm7O+H+NbGAh67cLdBCmenYreh5hp5RWOb8AUCmqqa3Qu4brBPGTbE6US5yGl+ihKXrs8A0MWopD7nNy6R4rA03jAiJb6KR1WrxUWticXtcuexEoWECeVLM9t57VgzPWgex15NfU8I= Content-Type: text/plain; charset="utf-8" Content-ID: Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-OriginatorOrg: virtuozzo.com X-MS-Exchange-CrossTenant-Network-Message-Id: c4a7e135-1081-4ccf-d235-08d6e5902e65 X-MS-Exchange-CrossTenant-originalarrivaltime: 31 May 2019 06:21:13.9188 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 0bc7f26d-0264-416e-a6fc-8352af79c58f X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: dplotnikov@virtuozzo.com X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR08MB2993 X-detected-operating-system: by eggs.gnu.org: Windows 7 or 8 [fuzzy] X-Received-From: 40.107.8.134 Subject: Re: [Qemu-devel] [Qemu-block] [PATCH v4] qemu-io: add pattern file for write command X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "kwolf@redhat.com" , Denis Lunev , "qemu-block@nongnu.org" , "qemu-devel@nongnu.org" , "mreitz@redhat.com" Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" DQoNCk9uIDMwLjA1LjIwMTkgMTE6MjYsIFN0ZWZhbm8gR2FyemFyZWxsYSB3cm90ZToNCj4gT24g VGh1LCBNYXkgMzAsIDIwMTkgYXQgMTE6MTA6NTVBTSArMDMwMCwgRGVuaXMgUGxvdG5pa292IHdy b3RlOg0KPj4gVGhlIHBhdGNoIGFsbG93cyB0byBwcm92aWRlIGEgcGF0dGVybiBmaWxlIGZvciB3 cml0ZQ0KPj4gY29tbWFuZC4gVGhlcmUgd2FzIG5vIHNpbWlsYXIgYWJpbGl0eSBiZWZvcmUuDQo+ Pg0KPj4gU2lnbmVkLW9mZi1ieTogRGVuaXMgUGxvdG5pa292IDxkcGxvdG5pa292QHZpcnR1b3p6 by5jb20+DQo+PiAtLS0NCj4gDQo+IEhpIERlbmlzLA0KPiBmb3IgbmV4dCB2ZXJzaW9ucyBJIHN1 Z2dlc3QgdG8gZGVzY3JpYmUgaGVyZSwgYWZ0ZXIgdGhlIC0tLSwgdGhlIGNoYW5nZXMNCj4gd2l0 aCBwcmV2aW91cyB2ZXJzaW9ucy4gSW4gdGhpcyB3YXkgdGhlIHJldmlldyBzaG91bGQgYmUgZWFz aWVyLg0KLS0tDQpTdXJlDQo+IA0KPj4gICBxZW11LWlvLWNtZHMuYyB8IDgxICsrKysrKysrKysr KysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKystLS0tDQo+PiAgIDEgZmlsZSBjaGFu Z2VkLCA3NSBpbnNlcnRpb25zKCspLCA2IGRlbGV0aW9ucygtKQ0KPj4NCj4+IGRpZmYgLS1naXQg YS9xZW11LWlvLWNtZHMuYyBiL3FlbXUtaW8tY21kcy5jDQo+PiBpbmRleCAwOTc1MGEyM2NlLi4x YzZhNWU0ZmFmIDEwMDY0NA0KPj4gLS0tIGEvcWVtdS1pby1jbWRzLmMNCj4+ICsrKyBiL3FlbXUt aW8tY21kcy5jDQo+PiBAQCAtMjEsNiArMjEsNyBAQA0KPj4gICAjaW5jbHVkZSAicWVtdS9vcHRp b24uaCINCj4+ICAgI2luY2x1ZGUgInFlbXUvdGltZXIuaCINCj4+ICAgI2luY2x1ZGUgInFlbXUv Y3V0aWxzLmgiDQo+PiArI2luY2x1ZGUgInN0cmluZy5oIg0KPj4gICANCj4+ICAgI2RlZmluZSBD TURfTk9GSUxFX09LICAgMHgwMQ0KPj4gICANCj4+IEBAIC0zNDMsNiArMzQ0LDYxIEBAIHN0YXRp YyB2b2lkICpxZW11X2lvX2FsbG9jKEJsb2NrQmFja2VuZCAqYmxrLCBzaXplX3QgbGVuLCBpbnQg cGF0dGVybikNCj4+ICAgICAgIHJldHVybiBidWY7DQo+PiAgIH0NCj4+ICAgDQo+PiArc3RhdGlj IHZvaWQgKnFlbXVfaW9fYWxsb2NfZnJvbV9maWxlKEJsb2NrQmFja2VuZCAqYmxrLCBzaXplX3Qg bGVuLA0KPj4gKyAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBjaGFyICpmaWxl X25hbWUpDQo+PiArew0KPj4gKyAgICBjaGFyICpidWYsICpidWZfcG9zOw0KPj4gKyAgICBGSUxF ICpmID0gZm9wZW4oZmlsZV9uYW1lLCAiciIpOw0KPj4gKyAgICBpbnQgbDsNCj4+ICsNCj4+ICsg ICAgaWYgKCFmKSB7DQo+PiArICAgICAgICBwcmludGYoIiclcyc6ICVzXG4iLCBmaWxlX25hbWUs IHN0cmVycm9yKGVycm5vKSk7DQo+PiArICAgICAgICByZXR1cm4gTlVMTDsNCj4+ICsgICAgfQ0K Pj4gKw0KPj4gKyAgICBpZiAocWVtdWlvX21pc2FsaWduKSB7DQo+PiArICAgICAgICBsZW4gKz0g TUlTQUxJR05fT0ZGU0VUOw0KPj4gKyAgICB9DQo+PiArICAgIGJ1ZiA9IGJsa19ibG9ja2FsaWdu KGJsaywgbGVuKTsNCj4+ICsgICAgbWVtc2V0KGJ1ZiwgMCwgbGVuKTsNCj4+ICsNCj4+ICsgICAg YnVmX3BvcyA9IGJ1ZjsNCj4+ICsNCj4+ICsgICAgd2hpbGUgKGxlbiA+IDApIHsNCj4+ICsgICAg ICAgIGwgPSBmcmVhZChidWZfcG9zLCBzaXplb2YoY2hhciksIGxlbiwgZik7DQo+PiArDQo+PiAr ICAgICAgICBpZiAoZmVvZihmKSkgew0KPj4gKyAgICAgICAgICAgIHJld2luZChmKTsNCj4+ICsg ICAgICAgIH0NCj4+ICsNCj4+ICsgICAgICAgIGlmIChmZXJyb3IoZikpIHsNCj4+ICsgICAgICAg ICAgICBwcmludGYoIiclcyc6ICVzXG4iLCBmaWxlX25hbWUsIHN0cmVycm9yKGVycm5vKSk7DQo+ PiArICAgICAgICAgICAgZ290byBlcnJvcjsNCj4+ICsgICAgICAgIH0NCj4+ICsNCj4+ICsgICAg ICAgIGlmIChsID09IDApIHsNCj4+ICsgICAgICAgICAgICBwcmludGYoIiclcycgaXMgZW1wdHlc biIsIGZpbGVfbmFtZSk7DQo+PiArICAgICAgICAgICAgZ290byBlcnJvcjsNCj4+ICsgICAgICAg IH0NCj4gDQo+IENvdWxkIGl0IGhhcHBlbiB0aGF0IHdlIHJlYWQgc29tZSBieXRlcywgdGhhbiB3 ZSByZWFjaGVkIHRoZSBFT0YsIHNvIHdlIG1hZGUNCj4gdGhlIHJld2luZCgpIGFuZCBmcmVhZCgp IHJldHVybnMgMD8NCj4gSWYgdGhhdCBjYW4gaGFwcGVuLCBtYXliZSB3ZSBzaG91bGQgY2hhbmdl IGl0IGluIHRoaXMgd2F5Og0KPiANCj4gICAgICAgICAgaWYgKGwgPT0gMCAmJiBidWZfcG9zID09 IGJ1Zikgew0KPiAgICAgICAgICAgICAgcHJpbnRmKCInJXMnIGlzIGVtcHR5XG4iLCBmaWxlX25h bWUpOw0KPiAgICAgICAgICAgICAgZ290byBlcnJvcjsNCj4gICAgICAgICAgfQ0KVGhpcyBzaG91 bGRuJ3QgaGFwcGVuLiBUbyBnZXQgdGhhdCBzaXR1YXRpb24gd2UgbmVlZCB0byByZWFkIGV4YWN0 bHkgdGhlIA0KZmlsZSBsZW5ndGggKGZyb20gdGhlIGN1cnJlbnQgcG9zaXRpb24gdG8gdGhlIGVu ZCkgb24gdGhlIGZpcnN0IHN0ZXAsIA0KdGhlbiByZXdpbmQsIHJlYWQgYWdhaW4gYW5kIGluIHRo YXQgY2FzZSBnZXQgbCA9PSAwIGFuZCBmZW9mID09IHRydWUuIA0KQnV0IHJlYWRpbmcgdGhlIGV4 YWN0IGxlbmd0aCBtZWFucyB0aGF0IHdlIGFza2VkIGZvciB0aGF0IHNpemUsIHNvIHRoZSANCmJ1 ZmZlciBpcyBmdWxseSBwb3B1bGF0ZWQsIHRodXMgbGVuID09IDAgYW5kIHdlIGxlYXZlIHRoZSBs b29wLg0KDQpTbywgbCA9PSAwIGlzIG9ubHkgd2hlbiB3ZSByZWFkIGFuIGVtcHR5IGZpbGUgb24g dGhlIGZpcnN0IGl0ZXJhdGlvbi4NCg0KDQo+IA0KPiBUaGFua3MsDQo+IFN0ZWZhbm8NCj4gDQoN Ci0tIA0KQmVzdCwNCkRlbmlzDQo=