From patchwork Thu Aug 20 18:39:48 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vladimir Sementsov-Ogievskiy X-Patchwork-Id: 275974 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=-12.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, MSGID_FROM_MTA_HEADER, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT 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 EBED8C433E1 for ; Thu, 20 Aug 2020 18:50:08 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id BC69A207DE for ; Thu, 20 Aug 2020 18:50:08 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=virtuozzo.com header.i=@virtuozzo.com header.b="SaFEz5xn" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BC69A207DE 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 ([::1]:54026 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1k8pdX-0005XH-Ua for qemu-devel@archiver.kernel.org; Thu, 20 Aug 2020 14:50:07 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:35358) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k8pUH-0000zo-Uk; Thu, 20 Aug 2020 14:40:33 -0400 Received: from mail-eopbgr00105.outbound.protection.outlook.com ([40.107.0.105]:40648 helo=EUR02-AM5-obe.outbound.protection.outlook.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k8pUD-0003Bm-67; Thu, 20 Aug 2020 14:40:33 -0400 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=CDVldhG9a/wR85WfIRf8IYRn8aUaJwHFLahtCSFPfhpvHbgGquJ+yftNGlAw5OHiDZNSwPDSaZH2sHe1F+30uSo6sRTYfnCBBBBf6OrDQcLNSKRLXUqtcTrRUvAN/XbmIbm6TnXNK/OUee3q23JPe2ADrvUzSTA+4ZUM4enBOmP2dj0VFLz2cXio5nTNA8wQAT7bqRIlxQlVZqi2InqhtpEjqHygl/VakG/Q57t9Ctpi/z96iC9aNjivok/41J61gSFK7wkuPNi8cbODBnRGK3wzU0HaLnGKpUM5NCWkB0Gk6WEPXvYnbOkOkVEHMNEtoyViukpyuAbWgbgm6wd1Cg== 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=f0KimpCIv/9rLHs7Qo/Hz8Izh/rstRbY80vnHIXsYa0=; b=gVDpIVuSX/SBeephs3S019UduVrp8I5wPI11oPGy3fUUhx9GLSNMcF6LYxosJ7AubqwykE7aVWDtAMUG1TnQ1sfmZqi/lPUBF6b9kyMsCqhEKPSWj7fRktn5bPYK2prnyJmjY4/NKD7TO7EOLSjsXcNBUbv5Ri1S28B0Lze3gqTGODQwYm6fT3HDBTtdYm7g3rI0BfjVgbgTTooMGCLFJKZqO4r4ifA3jsaqYHuQ4diBkXrb8txzqwKiyq2zxj6819igQOXLbU2hmjr5q3ekrJE3WHPOYxfJn+BX/9t1IBALaVM33Lb1ynOD/R3NVnrnF5NqZiP+2/auInoK7vuTGg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=virtuozzo.com; dmarc=pass action=none header.from=virtuozzo.com; dkim=pass header.d=virtuozzo.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=virtuozzo.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=f0KimpCIv/9rLHs7Qo/Hz8Izh/rstRbY80vnHIXsYa0=; b=SaFEz5xnLApJdJczqWd+k1HCJZu7DcYy76G4ep+LWfaCV3FHoT58WkYk+DaUGURw71sZTucpmDuDnvFYlS8XaOkEbwPEdTRCtN0sHLgV6d4dZqPfPALlwnF46dKzpQB79cz3JfpLD0WxgZDJg/YOnoFGNn65wRXYE978E41r0MI= Authentication-Results: nongnu.org; dkim=none (message not signed) header.d=none; nongnu.org; dmarc=none action=none header.from=virtuozzo.com; Received: from AM7PR08MB5494.eurprd08.prod.outlook.com (2603:10a6:20b:dc::15) by AM6PR08MB3032.eurprd08.prod.outlook.com (2603:10a6:209:43::31) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3305.25; Thu, 20 Aug 2020 18:40:11 +0000 Received: from AM7PR08MB5494.eurprd08.prod.outlook.com ([fe80::8c0c:c056:97a5:484a]) by AM7PR08MB5494.eurprd08.prod.outlook.com ([fe80::8c0c:c056:97a5:484a%3]) with mapi id 15.20.3283.027; Thu, 20 Aug 2020 18:40:11 +0000 From: Vladimir Sementsov-Ogievskiy To: qemu-block@nongnu.org Subject: [PATCH v4 08/10] iotests.py: add verify_o_direct helper Date: Thu, 20 Aug 2020 21:39:48 +0300 Message-Id: <20200820183950.13109-9-vsementsov@virtuozzo.com> X-Mailer: git-send-email 2.21.3 In-Reply-To: <20200820183950.13109-1-vsementsov@virtuozzo.com> References: <20200820183950.13109-1-vsementsov@virtuozzo.com> X-ClientProxiedBy: AM4PR0202CA0003.eurprd02.prod.outlook.com (2603:10a6:200:89::13) To AM7PR08MB5494.eurprd08.prod.outlook.com (2603:10a6:20b:dc::15) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from kvm.sw.ru (185.215.60.171) by AM4PR0202CA0003.eurprd02.prod.outlook.com (2603:10a6:200:89::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3305.25 via Frontend Transport; Thu, 20 Aug 2020 18:40:10 +0000 X-Mailer: git-send-email 2.21.3 X-Originating-IP: [185.215.60.171] X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 90df6ed8-59b8-4644-1c58-08d845387829 X-MS-TrafficTypeDiagnostic: AM6PR08MB3032: X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:510; X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: awraZRy1c67R5BxkaMQ1IMCfcrb2qeYsuhDTljwm63Q+SnYpEffjY4XrjVgn6DNF/ghHxPAGW1F40XDLz5wLVb8YgQeCPK6MuYUEHVStUxGJ9fzTfSg++LcNxNlp1Cqk8fpBEe9rZ/K5zKt5o3u9it9WihMsgRLIcykDiN5Dem88Eyecvfy9zFwrQhEdEB7yZIpJtDkV+60IPJQVesl4H7tYJwxzuTXD9Vj0ZUSQoAvRFWq6hTlAWl0HxM/Dh6BWOuxeFcPvl3LBt6lUQLSA8BQLCncQcn5QDjXqTEPMn9Z0Khi5JmQd3QJTR+MFUA222IQuGMVEc/ucppQdL3vCHA== X-Forefront-Antispam-Report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:AM7PR08MB5494.eurprd08.prod.outlook.com; PTR:; CAT:NONE; SFS:(4636009)(366004)(39840400004)(376002)(346002)(396003)(136003)(4326008)(6666004)(8676002)(16526019)(186003)(26005)(316002)(107886003)(6486002)(83380400001)(36756003)(86362001)(2906002)(15650500001)(478600001)(6916009)(5660300002)(8936002)(66946007)(66476007)(66556008)(6506007)(1076003)(6512007)(956004)(2616005)(52116002); DIR:OUT; SFP:1102; X-MS-Exchange-AntiSpam-MessageData: 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 X-OriginatorOrg: virtuozzo.com X-MS-Exchange-CrossTenant-Network-Message-Id: 90df6ed8-59b8-4644-1c58-08d845387829 X-MS-Exchange-CrossTenant-AuthSource: AM7PR08MB5494.eurprd08.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 20 Aug 2020 18:40:11.1172 (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: dpXkWQif/u26LvoiQup6f9CxphmVCv5ne59Z4gFYtbZVtw9e2xK/Z0poqVh06nJsiR+iFcRzSPEcAhX3OZttRWjmj/yLMD7+lODFOmgmhrk= X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM6PR08MB3032 Received-SPF: pass client-ip=40.107.0.105; envelope-from=vsementsov@virtuozzo.com; helo=EUR02-AM5-obe.outbound.protection.outlook.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/08/20 14:40:09 X-ACL-Warn: Detected OS = Windows NT kernel [generic] [fuzzy] X-Spam_score_int: -37 X-Spam_score: -3.8 X-Spam_bar: --- X-Spam_report: (-3.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, MSGID_FROM_MTA_HEADER=0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-1, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: fam@euphon.net, kwolf@redhat.com, vsementsov@virtuozzo.com, qemu-devel@nongnu.org, mreitz@redhat.com, stefanha@redhat.com, den@openvz.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Add python notrun-helper similar to _check_o_direct for bash tests. To be used in the following commit. Signed-off-by: Vladimir Sementsov-Ogievskiy Reviewed-by: Stefan Hajnoczi --- tests/qemu-iotests/iotests.py | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/tests/qemu-iotests/iotests.py b/tests/qemu-iotests/iotests.py index 717b5b652c..369e9918b4 100644 --- a/tests/qemu-iotests/iotests.py +++ b/tests/qemu-iotests/iotests.py @@ -1083,6 +1083,12 @@ def _verify_aio_mode(supported_aio_modes: Sequence[str] = ()) -> None: if supported_aio_modes and (aiomode not in supported_aio_modes): notrun('not suitable for this aio mode: %s' % aiomode) +def verify_o_direct() -> None: + with FilePath('test_o_direct') as f: + qemu_img_create('-f', 'raw', f, '1M') + if 'O_DIRECT' in qemu_io('-f', 'raw', '-t', 'none', '-c', 'quit', f): + notrun(f'file system at {test_dir} does not support O_DIRECT') + def supports_quorum(): return 'quorum' in qemu_img_pipe('--help')