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Sat, 4 Apr 2026 00:01:26 +0000 Message-ID: Date: Fri, 3 Apr 2026 17:01:24 -0700 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4 2/7] x86/resctrl: Drop setting of event_group::force_off when insufficient RMIDs To: Tony Luck , Fenghua Yu , "Maciej Wieczor-Retman" , Peter Newman , James Morse , Babu Moger , Drew Fustini , Dave Martin , Chen Yu , David E Box , CC: , References: <20260330214322.96686-1-tony.luck@intel.com> <20260330214322.96686-3-tony.luck@intel.com> Content-Language: en-US From: Reinette Chatre In-Reply-To: <20260330214322.96686-3-tony.luck@intel.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-ClientProxiedBy: MW4PR03CA0109.namprd03.prod.outlook.com (2603:10b6:303:b7::24) 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_|CH0PR11MB8234:EE_ X-MS-Office365-Filtering-Correlation-Id: ed17cd6a-4a7c-4719-87b2-08de91dd5111 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|376014|366016|921020|22082099003|56012099003|18002099003; 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Missing motivation here. Consider for example: Enumerating AET features multiple times is needed because ... ? > > In preparation for enumeration on every mount, drop this because it > overrides user request with rdt= boot option to force enable a feature. Missing answer to: event_group::force_off is intended to reflect both the user and architecture's opinion. This removes the architecture setting entirely. This is safe because ... Missing: Change definition of event_group::force_off. Reinette