From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0b-00069f02.pphosted.com (mx0b-00069f02.pphosted.com [205.220.177.32]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 28D0A313E04; Tue, 2 Sep 2025 15:10:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=205.220.177.32 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756825846; cv=fail; b=eVdpDdrFXjxi6nbM9x3vnNlPth5ijW2f6DyIGADeTzx5SH18OIYgZ0GoeEd+qack+vjsv7/wccW53XgkZG/xXyJCpmX8i8Wy0VWzQcReJeILm+gE+daGP+wvmZigB0tzY8EUegvtdO1kBn8Q9aN13yFaraK2fOaHC2bTqzUkwk8= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756825846; c=relaxed/simple; bh=9drGXn5jMJVes594Vdy8SLPJ5RODks4Zav/D7RhgLY4=; h=Message-ID:Date:Subject:To:Cc:References:From:In-Reply-To: Content-Type:MIME-Version; b=Z0wqxTho11DbQsyhNA3o9D4VGiRw2soVYJqjyWmkUvuXOlzWrDeAlpmXhU37aO/WE0PykyDk01UZ0iiAH2Xn2EtCjK6LObkhJ24nZS3gqPh1EvymJtscfdtkBmeprJYCDCFXBd5izDxOI4e0459Q1FfwynIsF/WFEoqTW3fkpyM= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oracle.com; spf=pass smtp.mailfrom=oracle.com; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b=bhs4RCkc; dkim=pass (1024-bit key) header.d=oracle.onmicrosoft.com header.i=@oracle.onmicrosoft.com header.b=nmhFFcLf; arc=fail smtp.client-ip=205.220.177.32 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oracle.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oracle.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="bhs4RCkc"; dkim=pass (1024-bit key) header.d=oracle.onmicrosoft.com header.i=@oracle.onmicrosoft.com header.b="nmhFFcLf" Received: from pps.filterd (m0246630.ppops.net [127.0.0.1]) by mx0b-00069f02.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 582DfwIb022472; Tue, 2 Sep 2025 15:10:35 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=cc :content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s= corp-2025-04-25; bh=AmFMRT83ra00SAEyeAz8ETeAuXufuFBK8tgN1LHXQ5w=; b= bhs4RCkcVMr3zAUyb1unLJFbNnlDUhuEPUO+Grq0XdkRHvHN/HE31Zzm6IVLHA+k kwPMPfz8ktGE3SmqDBvZTwAiKZAgunjBIXw99p28puNXJRgGw7usCRq0x8O+Rx9m tzyN79/VvwY/NBHVp3Y1pL+61/Sg0eo7ZIsX5Tqb8aCv2LlBx4gbtEKkcuLh6Gkl VVp5YNDkuYK0FllRB0qq9zTX0lmX0ACI2kjmZjX7gAZIXXnAYzC8kdm/HvP+wZaL Of0+FICVIVK7e2bpXDAK5d4FewnsAkDF0Lg65HaJXfB6y7WvDAwT78q6FTxqTd7R 2U7BVQ5lxljDAec3MT4c9Q== Received: from phxpaimrmta03.imrmtpd1.prodappphxaev1.oraclevcn.com (phxpaimrmta03.appoci.oracle.com [138.1.37.129]) by mx0b-00069f02.pphosted.com (PPS) with ESMTPS id 48usmbc96d-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 02 Sep 2025 15:10:35 +0000 (GMT) Received: from pps.filterd (phxpaimrmta03.imrmtpd1.prodappphxaev1.oraclevcn.com [127.0.0.1]) by phxpaimrmta03.imrmtpd1.prodappphxaev1.oraclevcn.com (8.18.1.2/8.18.1.2) with ESMTP id 582Eutkc036207; Tue, 2 Sep 2025 15:10:34 GMT Received: from nam12-mw2-obe.outbound.protection.outlook.com (mail-mw2nam12on2054.outbound.protection.outlook.com [40.107.244.54]) by phxpaimrmta03.imrmtpd1.prodappphxaev1.oraclevcn.com (PPS) with ESMTPS id 48uqr97t48-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 02 Sep 2025 15:10:34 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=tqKpKub6p+ozcGQ8ckWCYdPqk12EORjSqQrUOEAQ655v/wHxAizEkRtZpmFWzBbAsRn2381eBDj1Cagn8buyd5lgFAVM6pkN4DUox33wAl/wr/AgAv+QC2Nwq4KQn1VutwLkBKT3XgM0Bk63vTpqT17yMkg8yxjkSbow8I2h1TPsCit9UdafHEoAJqd3zabI2z6wSc14BF/Jbd72BQ9ftl0e47EfCWt9GltdANkwfEXB4iJCwS/emvfieHE6b5T1zoKcvaTIPFhPglXLtVrO/BZge/7svQZwjeEM9IuiagziwbQqS+YWPjO7NENX0CAqPGYjEu1/gs93jnUtwr3/lA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; 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=AmFMRT83ra00SAEyeAz8ETeAuXufuFBK8tgN1LHXQ5w=; b=ppzmMP2PTV5Z/r4AgDtzwvqJ+GCF7g8CGK6IUU5RKD2/fZzl/RZKfKCpG20R/eqZ/pnchopqa0haNRbY5nlT/haJcTHxC+CugtyhOJcJ2DXPoOsgfXsSHvGK19ejF+bFtOw1b+UXjQqs8o8b9Wrt4GWPcwHkbYCvJ9OzGVbEOEdfyIyyWEVODTJ3ba9vsnakGTx0iV39rTarRt8ULkZ7wwv3AeDdHhdppiTT7BmZfMnwoPC90CbKzrPYccr3MW0eXGJ8vf/5p9xqcKnO+KrIPt6U+38co8kJKslLs3MQSG0FI7o/Vj9UldMfbB3XgrCn/GS6Wn3eeBlOtKbhmO0tOA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=oracle.com; dmarc=pass action=none header.from=oracle.com; dkim=pass header.d=oracle.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.onmicrosoft.com; s=selector2-oracle-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=AmFMRT83ra00SAEyeAz8ETeAuXufuFBK8tgN1LHXQ5w=; b=nmhFFcLfnxOAmtgTNLhoJbn6bd9RRekyjXA5lh4qQ85B2LZwq20hTMs9o5bFs9vC6kHWZz0JROnfqY399bsbO4bKsKx6zfSmmZ54DQUW2H66DRzyLRhFMmU9+2OCD/8Wr1GquV727USVgpmyTgWR0mOHoNvVDFft3NvWBl2Zq/o= Received: from MN2PR10MB4320.namprd10.prod.outlook.com (2603:10b6:208:1d5::16) by SA6PR10MB8159.namprd10.prod.outlook.com (2603:10b6:806:43d::14) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9052.21; Tue, 2 Sep 2025 15:10:32 +0000 Received: from MN2PR10MB4320.namprd10.prod.outlook.com ([fe80::42ec:1d58:8ba8:800c]) by MN2PR10MB4320.namprd10.prod.outlook.com ([fe80::42ec:1d58:8ba8:800c%7]) with mapi id 15.20.9073.026; Tue, 2 Sep 2025 15:10:32 +0000 Message-ID: <321f5de3-fbdf-4590-818f-9a88009746dd@oracle.com> Date: Tue, 2 Sep 2025 16:10:25 +0100 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v5 06/12] generic: Add atomic write test using fio verify on file mixed mappings To: Ojaswin Mujoo , Zorro Lang , fstests@vger.kernel.org Cc: Ritesh Harjani , djwong@kernel.org, tytso@mit.edu, linux-xfs@vger.kernel.org, linux-kernel@vger.kernel.org, linux-ext4@vger.kernel.org References: <7c508d4ecfa8ff1be5c031d1675e0b378c581028.1755849134.git.ojaswin@linux.ibm.com> Content-Language: en-US From: John Garry Organization: Oracle Corporation In-Reply-To: <7c508d4ecfa8ff1be5c031d1675e0b378c581028.1755849134.git.ojaswin@linux.ibm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-ClientProxiedBy: FR3P281CA0111.DEUP281.PROD.OUTLOOK.COM (2603:10a6:d10:a3::14) To MN2PR10MB4320.namprd10.prod.outlook.com (2603:10b6:208:1d5::16) Precedence: bulk X-Mailing-List: linux-xfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: MN2PR10MB4320:EE_|SA6PR10MB8159:EE_ X-MS-Office365-Filtering-Correlation-Id: 01a10955-4eb7-4dc2-0f7d-08ddea32dbd2 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|366016|376014|1800799024|7053199007; X-Microsoft-Antispam-Message-Info: =?utf-8?B?R1hQRTJ0TUJGWXhEVkhuek54ZVBQUWsxODRKZEs4NVo5RitpQmFlbG4xVFNK?= =?utf-8?B?dm55Q1dmQkZVYmI2dDBraXZOUEtQdEFjQUI4c0liR014RTJWaEJWc3JwMzB4?= =?utf-8?B?UmRtODZnTVZOcG5KYTdOcVZwZlVNODloZmhQa2YvajRpRmFrYWhaY1J6NmZi?= =?utf-8?B?akpOSmU0QXU2RzF4RWNiNWxBK1dITnY3U2RiamlXeGVFdkhWeHNVTHlvSWd0?= =?utf-8?B?YU13blJQZjVsbWdsZXMxWFFFbTZodFVEUlZId0RBN2NDY3NITEo5REc1WDFC?= =?utf-8?B?RGtxVVE0andBMFNHUU5LNWUxb3hkdEFSUDhWaUFOenNFeDNFQ0MvVFQ2VkJI?= =?utf-8?B?dTFielp5Wlo3WTU0ZmttK0Q5T1E2YmVpOEhRYnh0THhWajFXWUN0R3lrNFl1?= =?utf-8?B?YnpPbkFMMkNyMXk5V2x5emJKQkxaWHM1b0c4cUVpZG9rQnk4V2RUWTdTUVRp?= =?utf-8?B?bjBFRW9qZDVpanpvVi9uR3VTSWhVMVpQTHN3TXdkblB6aVphVEYxY2lkM2JY?= =?utf-8?B?ZGpVVUo0SWRvL2VrNy9oSG93K0h4NEV3V0ZZMkRKMXk5WHBpbHg5cjhhdEFx?= =?utf-8?B?aUdZVFpIWlh5QXNRamtWR2taL3o5OURzTVNYYXc5OUhDcm42bkxoamJ4WXAw?= =?utf-8?B?ZzdpZm9uNk9jUTh3T3dSNzJyMU50Rzd6eGxibW1MWFRScldtTEE3VzF6R2Yx?= =?utf-8?B?enUvaGlTQ2R6c0ZkZFFsT2duQm5QL0pNTG4rUGJzRXI4d2RROWpjamdPWU82?= =?utf-8?B?ekxaVytaN2ExSUdlak9JRUxTUEk2VEJhMnJkREx1YkNxbWRMdnRGWWFwNVp2?= =?utf-8?B?ZDJyM1BKYytzNzFoQmFLWmE1ZUxpTFdXUWNmbDlTYTBOa0RZYm12aTllRnlw?= =?utf-8?B?SlFxYTE4dk9hQjlqSTdnS1M0aFZ4bzdGTnVJa2RrdUxiQ3BjTzJCTDRmY3RH?= =?utf-8?B?NnUwbU4xZEFQSmF6V2hIa2ZvZ3lUWUZSbzBsd2pjbUYvYTlMVlpvVnhMV1Br?= =?utf-8?B?NWJ2NjhqMlhpSGloWWYrSFV1T0JvcHZBMHNCYUkrUjRoT1RITmRWOVhsdGVU?= =?utf-8?B?Y3RsVDQ2ZHVUaG9TUXhaU2dId0ZIbHlaNHNGV25ERm1EbXNQVVp5NXNZVHRM?= =?utf-8?B?S0tGN0N0TTIrRmlZdVZLbU1lL3l4dGFXRWFDTHRjMW5OclFzME5nOGV4NFVZ?= =?utf-8?B?eWFaY2VyUmFQTnQ3UXY0Z3B1c25CRkJVWVZiaXZncENaalNHcTZzN1B4dGE4?= =?utf-8?B?RUtXWnFXeFBvMDg0a3llZGEvR21iMHNOS0J1Ty8wdERFWW5Ra1haZmhQeHA1?= =?utf-8?B?QVVYNUdGUS9iNjVnenBnT3ZLUzNIajlURjlTdWx6MDNUd1ZZbW1tUW9ZTkpr?= =?utf-8?B?R2d4REw1b2N6V1V3bzZpaWwrbUMxd29aV1FEalAvS0VKbkhYdTNyNG5iSm0w?= =?utf-8?B?QXdWSEd4ZmE0Wjc0OHgzNEhEK2YvQjdSZ0lHY2VRWjBZRGRjWVY0UGErQzFW?= =?utf-8?B?a3Uxa1E4L2g3RHJrRWNqeExrVnVQREVqaTk2ayt0YnJmWFFNbHNJNGw3alJx?= =?utf-8?B?azdTUnNjTElES2VFb2RxNzY3K3R0OHliOWdobTZXWGEzUUdvanpyMVpQVkg3?= =?utf-8?B?MlhGZFVPSzIwSFBZQXhZY0ZIazhjNG8xU0ZrTnQzSkpDOXN0aEpuc0x1T0Fq?= =?utf-8?B?a053WVJqVnhSQzlCSFM1NG1hdnQrRDlNektwMURqZHY5R1BXWitjRlllTjZQ?= =?utf-8?B?UDZsdmd4QUloc2NYSkxEZVZqQVJlNXZkMXJYQXFFWXRvR0FmYU5KL2dvKzlR?= =?utf-8?B?cU54czVpNTk3dEFPRGNKTW14NkhJNU5FRzkwRUtENWJkUkJBZjVNYVdHYTVJ?= =?utf-8?B?bGJIVmVBRXB5enVWNjcwb00xT1EvNGg0dVRYNWoxd0s1MjBlOWZUZVVnckM5?= =?utf-8?Q?WJ/6T/VwHDs=3D?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:MN2PR10MB4320.namprd10.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(366016)(376014)(1800799024)(7053199007);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?SFhEK2haOVBoM0kwbGVHODRxWWhCTC9hZkdxMWtYWDkxWHYxVnFVbkloVS9U?= =?utf-8?B?NTJoZjNaeDZJVVpXRWNOVXRwZ2ZsdnRmNVBITTg4UzZUaTcrVm9FS1J0OWFK?= =?utf-8?B?bUhMMnRTZmZXRE5NNlVVVlJpY2wvWTJOMVJ1UVVUSzMvWlpSeEs3K0V1Q2ht?= =?utf-8?B?T0xDSVlrWGVnZk1iTXE5WkdkYlBpQ3dYaGZ4L051TUtrQU1JUmQyWXNvbzFz?= =?utf-8?B?NnArM0hSZUFNN2RORDhYYXhtM3l4U1VmdUVINkhTaU1CQjViSnhMalpNRXpj?= =?utf-8?B?VkpmOFVGWTBjaVlFdDE5dnFwamtIZkxkTlZwZmQyd3hmelJsekxjUzBiSCtv?= =?utf-8?B?d0RYbG52VmZRT1ZHSVo0ZXFmZjdLK0l2ZExUS1l4VWZLV3BBNG9DSWpHeWk3?= =?utf-8?B?Z0hoNE1RSGdoSHdlZktlUnlQNWRZV0IxRDlNSzRSTFFQemVTL090WXZWMWRR?= =?utf-8?B?NWxQMFZPRXRmdGI2eFN0QUFaeGgxMzJDZUZ2K3hkZkZDRnlHbVRBeTlXd3dr?= =?utf-8?B?MlFsVmRLWHBUZHdpSHN4NkNqNzJkeVhBMWtPaFpMbFAyVnplZWxDbTFKMENR?= =?utf-8?B?TjhNbkFQbk9GVForZU5XMEtQemtpNmVYeStoT3hoY1dlM2dJRGkzNTYvSjVH?= =?utf-8?B?NU1TZmxFM0ZIUHVocjJKZnFsL09YdlRnWndSNy9waE5uQ0xwejlRYVpEdVhk?= =?utf-8?B?b29VckJub3REd2habUJQc3RIYTkwN1dIalNtMk9TS0dNcm5Xa1pvNTVzTjhq?= =?utf-8?B?T1BncTJqZC9FMXVKemloM0lLOEdsRGJaZm5zOHhaVmtCcTdLLzhFdFJETTI5?= =?utf-8?B?ZzlWOGZ0UTlydHN1WUhJSXZTMThpb1lnZmRKQzVOYlFjZXNFYTFCK1M5NWVn?= =?utf-8?B?cFhhVDhOMTBhR2FuaUJVV1BPOEpFVzQvNURqMUJnUTZWaXB1VXk1V0NscFRE?= =?utf-8?B?SG5ReGVLeGw1T0JsMlBBanhoU2xrY1Zhd1VQUHNLL3hyS0FrV1RWNmNJV1Ri?= =?utf-8?B?aHF2NGlkeW9BZXJJUkUrRGpvR3RXVGdENXRpVnEzTko3QS82b1RMN2xQZzd5?= =?utf-8?B?WnVsVkQ3U3EzYjcvTUl2eDRzWjdmVGVWUlo1eldmbkl6RHhCR09ac25Cc2Mw?= =?utf-8?B?aXZnSG1neWdraWtCMWFMT3U2T0FjWm1yakJYWGNSVE42cFMzWFlIS011dFp6?= =?utf-8?B?cE9yRVNNTEQ0VlgrSnlKREFlK0xxR0lLSk53dWhPa2RSOHR3cU1rM29ZRHB2?= =?utf-8?B?c05KQ3lVa1VaZk90eHZMOTZEdU9XbWptaG9HUDJnZ0NXTEpXdE44eHAwYjZO?= =?utf-8?B?SG41REtxeVcyT3pSTE92ZjZ2VWZMbWNONnhjVUVDa1hOSkxpZGgzbmpRRTdY?= =?utf-8?B?R2gxUWQrcnlKTkZYcGVucThnR1ZoZGw2Wmhlc0pNczQ3SHkxNHd1T0lOdkor?= =?utf-8?B?aWQxUG1jZnJ3T3RJS2p0WXl6Q0Y0OTVZK1ZtZDl2MlV6WEd1bGR4Wk85b3VR?= =?utf-8?B?VlpoN3V3SDRuMnVaOGdhS2hmMmdRVTVJdFRvTGE3eFRTUDdibXllVmJleXht?= =?utf-8?B?SFRQdHhQZlZhNm9XUzRlMTVNc0Z1R3RFOWJhTkROVklVQXptOE5jWThMdkpE?= =?utf-8?B?ZGRmcldkR0lSek9vbUR3WDVjanl3VkFqZzdFZldsN3BRa1EwOUI1MDlhUDZW?= =?utf-8?B?ejltQTlOR1ZvK0VBSEprNE82TWxnd2dXYXNZaFAwVWxsYU9BT2RYTUpNSWxh?= =?utf-8?B?dVgzSk11MnlwblczaFpWTjQ0Y1JkVXQ5ZDRUbDRnOEF6ODRicGE2UFl1cTJU?= =?utf-8?B?cHEvRm00TXk3QUsvMmJqVVdqQzVma2UwUnJiVzFBY3M2UFRNQlVKUTVoMWFB?= =?utf-8?B?ZTBtYjdjN2ZoTmIxR1o3di9yZnZ4SmFLVVV0dGM2aVpJT2lzV1Yzb3lQZ3Np?= =?utf-8?B?YjhtcDRlUlZyVXByUUNIQTlsVFNqWUlBSU1XTlA5cThkbkRscDJjMktWTXRU?= =?utf-8?B?Vnhrb0Z3MmR4VWd1VEtQM1dWblB0NnhYeldnZm5tcjBpVzFlZysxUjBsYTNB?= =?utf-8?B?RWplcC83cjRzNi9wazMzdTEwRGtjbDdWV3lRUndjc1I5Tzd0ekpxS3Y5cTRh?= =?utf-8?B?dWxIUTZUUHViVEMrckxSRndXdU9aWENxN2VFckcrNllJNjk1WTJJMkNPVHdr?= =?utf-8?B?eEE9PQ==?= X-MS-Exchange-AntiSpam-ExternalHop-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-ExternalHop-MessageData-0: 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 X-OriginatorOrg: oracle.com X-MS-Exchange-CrossTenant-Network-Message-Id: 01a10955-4eb7-4dc2-0f7d-08ddea32dbd2 X-MS-Exchange-CrossTenant-AuthSource: MN2PR10MB4320.namprd10.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 02 Sep 2025 15:10:31.9282 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 4e2c6054-71cb-48f1-bd6c-3a9705aca71b X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: XTpsI3wqbcS2dJZrk74+lGsbbTdTVnnaVRZY9ekatVstMN0oOgylsAkRCYAZS6bG7i/DrKiUrloGLjc3cQuBdw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: SA6PR10MB8159 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-09-02_05,2025-08-28_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 phishscore=0 adultscore=0 suspectscore=0 mlxlogscore=999 spamscore=0 bulkscore=0 mlxscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2508110000 definitions=main-2509020150 X-Proofpoint-ORIG-GUID: _zAdYQmUP7nFlh4JawmM5k5kBZ1cOW7i X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwODMwMDAzMiBTYWx0ZWRfXwC/Ji9hqtgj0 e/JILPrVY0V8osij4OeX5BDpkRCbnVauql5v49eeABWwKUkGxlBikvL5AkHEe/0pqJtJVqS9vmi 6ozPRz07OHBbMWY0X8sgq2NE/0bVl/k2SWqj44VXmEVBjQxjMrCPifZ60mKuvb86DFMdlIrqOEW U3WthD1LlOXz0W6Igp6o3IicmYkgBHvYcx9qFVvFvLoytQeipFKkFd6aeULw7k2g2HYOxoLo3Jd 9jQf9YFmpEZasBh+Umi8APpsP0cXURKvhDdVDB2BMlc3mSBtElCbsV5sb1e8cvvxtxzuCN0px3u MCMvz0p70suHklQexjWH5rb7WUsyx+ZH+IE03CSJjxUSaGDPqHPbSKSLiS6Y8cDIyCfiCEOdWAT cHiM4Q/m X-Authority-Analysis: v=2.4 cv=KORaDEFo c=1 sm=1 tr=0 ts=68b708eb b=1 cx=c_pps a=WeWmnZmh0fydH62SvGsd2A==:117 a=WeWmnZmh0fydH62SvGsd2A==:17 a=6eWqkTHjU83fiwn7nKZWdM+Sl24=:19 a=z/mQ4Ysz8XfWz/Q5cLBRGdckG28=:19 a=lCpzRmAYbLLaTzLvsPZ7Mbvzbb8=:19 a=wKuvFiaSGQ0qltdbU6+NXLB8nM8=:19 a=Ol13hO9ccFRV9qXi2t6ftBPywas=:19 a=xqWC_Br6kY4A:10 a=IkcTkHD0fZMA:10 a=yJojWOMRYYMA:10 a=GoEa3M9JfhUA:10 a=pGLkceISAAAA:8 a=VwQbUJbxAAAA:8 a=VnNF1IyMAAAA:8 a=yPCof4ZbAAAA:8 a=02ceCqPSNGhYbtkhk0oA:9 a=QEXdDO2ut3YA:10 a=zZCYzV9kfG8A:10 X-Proofpoint-GUID: _zAdYQmUP7nFlh4JawmM5k5kBZ1cOW7i On 22/08/2025 09:02, Ojaswin Mujoo wrote: > This test uses fio to first create a file with mixed mappings. Then it > does atomic writes using aio dio with parallel jobs to the same file > with mixed mappings. Finally, we perform a fio verify step to ensure > there is no data corruption or torn write. > > The aim is to stress the FS block allocation and extent handling logic > to ensure it handles mixed mappings with RWF_ATOMIC correctly without > tearing or losing data. > > Avoid doing overlapping parallel atomic writes because it might give > unexpected results. Use offset_increment=, size= fio options to achieve > this behavior. > > Co-developed-by: Ritesh Harjani (IBM) > Signed-off-by: Ritesh Harjani (IBM) > Reviewed-by: Darrick J. Wong > Signed-off-by: Ojaswin Mujoo Reviewed-by: John Garry