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Wong" , chandan.babu@oracle.com, dchinner@redhat.com, hch@lst.de, viro@zeniv.linux.org.uk, brauner@kernel.org, jack@suse.cz, linux-xfs@vger.kernel.org, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, catherine.hoang@oracle.com, martin.petersen@oracle.com References: <20240705162450.3481169-1-john.g.garry@oracle.com> <20240705162450.3481169-8-john.g.garry@oracle.com> <20240711025958.GJ612460@frogsfrogsfrogs> <0c502dd9-7108-4d5f-9337-16b3c0952c04@oracle.com> Content-Language: en-US From: John Garry Organization: Oracle Corporation In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-ClientProxiedBy: LO4P123CA0385.GBRP123.PROD.OUTLOOK.COM (2603:10a6:600:18f::12) To DM6PR10MB4313.namprd10.prod.outlook.com (2603:10b6:5:212::20) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DM6PR10MB4313:EE_|CH2PR10MB4215:EE_ X-MS-Office365-Filtering-Correlation-Id: 6e5ed475-5624-485c-5fdd-08dcabb3cceb X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|376014|366016|7416014|1800799024; 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Simply because I wanted to focus on regular data volume support first. > We > already support forcealign for RT, just it's a global config > under the "big rt alloc" moniker rather than a per-inode flag. > > Like all on-disk format change based features, > forcealign should add the EXPERIMENTAL flag to the filesystem for a > couple of releases after merge, so there will be plenty of time to > test both data and rt dev functionality before removing the > EXPERIMENTAL flag from it. > > So why not just enable the per-inode flag with RT right from the > start given that this functionality is supposed to work and be > globally supported by the rtdev right now? It seems like a whole lot > less work to just enable it for RT now than it is to disable it... I'll have a look... if it really is that easy, then - yes - we can have it from the start.