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Shenoy" , Swapnil Sapkal Subject: [RFC PATCH 17/22] sched/fair: Clear pick on throttled indicator when task leave fair class Date: Thu, 20 Feb 2025 09:32:52 +0000 Message-ID: <20250220093257.9380-18-kprateek.nayak@amd.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250220093257.9380-1-kprateek.nayak@amd.com> References: <20250220093257.9380-1-kprateek.nayak@amd.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-ClientProxiedBy: SATLEXMB04.amd.com (10.181.40.145) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BN1PEPF00006003:EE_|IA1PR12MB8468:EE_ X-MS-Office365-Filtering-Correlation-Id: 4793534b-5a3e-4dc3-4ae8-08dd519273f3 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|82310400026|1800799024|36860700013|7416014|376014; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?02TV1xn3jo/OhxExNoBxh1Pa4iVWO2Ce4OeHnpLn9fz1e+b7XB5erKdrI8ml?= =?us-ascii?Q?yBT38VtCMCXmTSzcBtGyEsdM7CSShFMiB84x89oNQOqGxdMQ4ibmShg9fNhX?= =?us-ascii?Q?jbHOiBeTcoci5hDZoqU90U3iGS6SzqOGb19K0QAPHOFUgsWfVNtIV/DfsOCm?= =?us-ascii?Q?5SokJaobuzG/DHlxMaGd49kv2gYNjE1Ns3NcIrw+wYaS6mkHyxiQI6dZwJLK?= =?us-ascii?Q?1RKlhdeBDvEgFrKY93uRW/1BFgR/qtjFDOPSj2IUueeeAJlPJ/igvgguPlcD?= =?us-ascii?Q?oscliGKjixemx0LlFkwgdGsV+89d6/v5Jjr2/lILaGBuPuloNCHEVzQN+5Sc?= =?us-ascii?Q?mMculfsoiu2NpX64Yo1gS4yWVeKyKVRI0U2VtFojB5WH7GdhVYQRhbA8cRFV?= =?us-ascii?Q?4sL4VpJF711KS7b5uL60KuegFSNf41jk2lKoFHHHRCoSpnWVejcFH3Mn9+eg?= =?us-ascii?Q?DV/vmI6nrOaN5c0/YhwHLBQLa4Q0hqQstmGqhqtrB8Rlnudk+Rv5QduwXXiL?= =?us-ascii?Q?iMMjHQGJR+JNK0McgXLBaB/JnKlalPOp7OeXU0MmJctNex6IEkHAApvnAdjz?= =?us-ascii?Q?b7DXM61/u8AtA9hoi+aSn0ic610NWSgJfYxkF8PWF5hAlswWqvKDlI1Gq8Je?= =?us-ascii?Q?tNhy/ZAMYPkzmhFyYUyr71b4V0mMRIEL0pXZ2cVhK4F1rr5TuNlk2Yvt7fkc?= =?us-ascii?Q?kpSbyv3/+oybf+qSf7SRaHMhlUN191Y4/nJZquHGogNnZ9nUGo2cL+HY5x5K?= =?us-ascii?Q?Ow6zsyaySwZW64adQzJucDxbNKHsWVVYejGLnRzaJejw5rXhx49dJUEst8zQ?= =?us-ascii?Q?+wQ8J5dyZGPAhnC0dHGJsytpJITROYyjznPU0S504ihKTcms2gx0yOHfnzXx?= =?us-ascii?Q?e5SSxhRBL4rREZXGs67ilokf0YqojTWKtC80BHOxeOBybaZvQS+8N/DkGpo4?= =?us-ascii?Q?d4oWAFKs88mwRq0gAsmBDMWpvu9RSKrQ37ClPMKl5VIJ3Gqyeew0hnkCvLvk?= =?us-ascii?Q?GKOHwIahBaj/C5jK9oTQ0bNghAq9HE3n2sMtIcNff/x2jTxzBz6spECe6wkC?= =?us-ascii?Q?1JDzD1iE5+x4PmNkILBANXUn9A4Nsk0+/ELYoavbznXaiK2xXIV1pcr7F52z?= =?us-ascii?Q?DrxnCOmK75tBamCSmr1LCZrboSTTxxxEI/EMXdGVQJ9nFeOlwgqdeDFZWNEA?= =?us-ascii?Q?6IoiSQsT8qKEvQwXMPQchJB61RjJrFTtJzYssy57B+NpzogdjtYiABwgJrzi?= =?us-ascii?Q?eNFxyGosMWlJn8scLCVu2ycU26lbB/5K/yFaHsLzmPk8C+kUHM+qM5uoHs9M?= =?us-ascii?Q?D9S2jHB7vQx1h/OrIrpdEx535gHyoljEiJ6cjfFYMUP6Q1uTqxRzsyRx2EMB?= =?us-ascii?Q?ER3GFjdhxa4rPBp7pbtVPykDdW5thOtkxyPn5iGfde4qRa+citlTdMiocOCj?= =?us-ascii?Q?JI7u06tpP9HW6cpbJUvhXRrIi/z9QvYsHR6tEeyO+iJ9ArGiINhEMnlpZQBv?= =?us-ascii?Q?+Nt22V2vGtR9e/k=3D?= X-Forefront-Antispam-Report: CIP:165.204.84.17;CTRY:US;LANG:en;SCL:1;SRV:;IPV:CAL;SFV:NSPM;H:SATLEXMB04.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230040)(82310400026)(1800799024)(36860700013)(7416014)(376014);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 20 Feb 2025 09:39:20.7627 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 4793534b-5a3e-4dc3-4ae8-08dd519273f3 X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: BN1PEPF00006003.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: IA1PR12MB8468 Content-Type: text/plain; charset="utf-8" Prepare switched_from_fair() to clear the "sched_throttled" indicator when task leaves the fair class. Signed-off-by: K Prateek Nayak --- kernel/sched/fair.c | 1 + 1 file changed, 1 insertion(+) diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 3bcb56a62266..423c5a95989e 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -13805,6 +13805,7 @@ static void attach_task_cfs_rq(struct task_struct *= p) =20 static void switched_from_fair(struct rq *rq, struct task_struct *p) { + task_clear_throttled(p); detach_task_cfs_rq(p); } =20 --=20 2.43.0