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Fri, 24 Oct 2025 23:44:07 +0000 Message-ID: Date: Fri, 24 Oct 2025 16:44:04 -0700 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v10 10/10] fs/resctrl: Update bit_usage to reflect io_alloc To: Babu Moger , , , , , CC: , , , , , , , , , , , , , , , , , , , , , , , , , , References: <022b992dd61b4456220c0ca1fac75d73374922e9.1761090860.git.babu.moger@amd.com> From: Reinette Chatre Content-Language: en-US In-Reply-To: <022b992dd61b4456220c0ca1fac75d73374922e9.1761090860.git.babu.moger@amd.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-ClientProxiedBy: MW4P220CA0003.NAMP220.PROD.OUTLOOK.COM (2603:10b6:303:115::8) To SJ2PR11MB7573.namprd11.prod.outlook.com (2603:10b6:a03:4d2::10) 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: SJ2PR11MB7573:EE_|LV3PR11MB8554:EE_ X-MS-Office365-Filtering-Correlation-Id: ca9f1e60-64ab-4c11-1093-08de135738f9 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|366016|1800799024|376014|7416014|7053199007; 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"shareable_bits" > is a global bitmask of shareable cache with I/O and can thus not present the > per-domain I/O allocations possible with the "io_alloc" feature. Revise the > "shareable_bits" documentation to direct users to "bit_usage" for accurate > cache usage information. > > Signed-off-by: Babu Moger > --- Reviewed-by: Reinette Chatre Reinette