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Howlett" , Nico Pache , Ryan Roberts , Dev Jain , Barry Song , Lance Yang , , , , Wei Yang Subject: [PATCH V2 5/5] mm/khugepaged: make khugepaged_collapse_control static Date: Wed, 24 Dec 2025 11:13:59 +0000 Message-ID: <20251224111351.41042-14-shivankg@amd.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20251224111351.41042-4-shivankg@amd.com> References: <20251224111351.41042-4-shivankg@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: satlexmb08.amd.com (10.181.42.217) To satlexmb07.amd.com (10.181.42.216) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BL6PEPF0001AB58:EE_|MW4PR12MB6899:EE_ X-MS-Office365-Filtering-Correlation-Id: 111818ff-ee15-4e91-3523-08de42dea599 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|36860700013|376014|7416014|1800799024|82310400026; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?yplQsdY6bGhkrAWtqhdRYbrH3PkcF7KVC8ogTHeIVNa6UJCTUfNrE6lITfX+?= =?us-ascii?Q?HcuNgOMxWrytDdhBiQjajQnApOIep1/7smV51JVl2x/dx/B3Kz/ef8kwOzkl?= =?us-ascii?Q?uxBFUiEttrAqqOwu+p5cDHyx1L6AzbPt7lcvMJUTJP7MptuqmVuNAs9wFEOs?= =?us-ascii?Q?iLRoiD2Yw2/srJZuY2ukqMD21YxvaqM30jHGLrOpbqJwVetvmXXY2tkypHNk?= =?us-ascii?Q?J4BfIqFrESzya7VLEORog+/7z0Wpi/e0YAwXckw/KPtW4wVBFbQPm7bqsBIX?= =?us-ascii?Q?X+b4Hk1BWCUpZCi21g16u9N4VTwNVJOKaRbasx4pU2EFN075YRdtFx8fO0ir?= =?us-ascii?Q?i+0JPW8R4Afpf5GFR5+TWYvthf2lSuxSXuEBPhjcmLrBC4zdL9z2uBRhmC60?= =?us-ascii?Q?Wb7g3kvQPGg9hyAFt0VZFNtnKZuxo/kvObo9Exb/e+1jyFUfuHq++0pHJGuy?= =?us-ascii?Q?8Iyt9knKUPswmXyMo/J0WdSpA+2dn/xbxHKAb+rP1jvmEgNfnRvPnByM/jDS?= =?us-ascii?Q?JBGtqI1dw9YLMlmQ00z2eC2nSvEB34thMCluZO1DLZZYn7pTO+D9bBjlSC/6?= =?us-ascii?Q?jkz8fEWBzKgwhEuqQHFgBLXg4hik2T9OcXqve6kXb5p5yxIaG6dxxq287ZiH?= =?us-ascii?Q?gQzkOXn1FtiKCz2NXhKYl4ZPwxl3c5WlGsi2CGHeeOXi9ZyNP6mG6fOI5kw1?= =?us-ascii?Q?lwzPIA9r7j08FmfBNnLIJ+VSbgr8xX8hZxuWU7sAAaq9Irz4H3e930KjvK/z?= =?us-ascii?Q?PDSDHvwDJKsFqtd8nYnwgid/r6Fsgnmu4QCCTM9yExCNPvQBK8vhYbYTnfbh?= =?us-ascii?Q?C7RmAwFgCks+Cj7X51TNwF3ycDxRXXrf4DdWV6rTv9gb8mqzdcCH2bgbqsaZ?= =?us-ascii?Q?/4JUf/ecVDdRy8YnSNSH6NnCAxqdIAa+J1njuyuEmw9MHAo4SB1yUlWYndKa?= =?us-ascii?Q?Pmni9G5KGEoq8oFQj8I5ulcrcVgZLwrre3rB8qzEDXBMMQ3bLJpTkOhidRmL?= =?us-ascii?Q?a2RaujPzd94QwNWO+MzO3WYzEbLCRKstZyIO4Z8h1HA/F5hPY/RQTBCaMtbu?= =?us-ascii?Q?RVedtGSXEd9zultHU5JB0l0P828TT++nARzwg/xws3JeId/NELQvGTAU18Up?= =?us-ascii?Q?S7ySH02QZJdcIauyyBHDeHB3WTQArsyVwL5vYMMIMf7uTGnbwrroRadI4bIb?= =?us-ascii?Q?3TqKsDetWaox/3uBa6m3vcCFVJZvtSkrdxIgO41oQv8ZE4LyVvIq66X48O56?= =?us-ascii?Q?/0AXnkynUlsGhOygV1ls0Sxit27bCGOcJyqrOZta5jNYfZiOwk7D3jqwIvr5?= =?us-ascii?Q?1ORn2XsZmdXzWe66OrSHJtQa7tN1P8v4jMeED/D7M0MkGs2D73lx0WOdnUqW?= =?us-ascii?Q?s95XuOYmzwZoT++gyHfURiFmUXQw0pHErL5OWMKfuZ7dhpF2Yyc6HrggYM7c?= =?us-ascii?Q?4bBJOKWbXZFoIzqhCDOwyDRAwczGzjn22WAXnu3rOlJKI72BJyNGA+vC9ro0?= =?us-ascii?Q?H8FeEY1mlq2FGujWWUmZEdWAbF0tDMvVCI00x6Qtg3mC7ErDLzKncV3YeLdP?= =?us-ascii?Q?BS4J2nIZWDGGZAfH88U=3D?= X-Forefront-Antispam-Report: CIP:165.204.84.17;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:satlexmb07.amd.com;PTR:InfoDomainNonexistent;CAT:NONE;SFS:(13230040)(36860700013)(376014)(7416014)(1800799024)(82310400026);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 24 Dec 2025 11:21:56.1211 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 111818ff-ee15-4e91-3523-08de42dea599 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=[satlexmb07.amd.com] X-MS-Exchange-CrossTenant-AuthSource: BL6PEPF0001AB58.namprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: MW4PR12MB6899 Content-Type: text/plain; charset="utf-8" The global variable 'khugepaged_collapse_control' is not used outside of mm/khugepaged.c. Make it static to limit its scope. Reviewed-by: Wei Yang Reviewed-by: Zi Yan Acked-by: David Hildenbrand (Red Hat) Signed-off-by: Shivank Garg --- mm/khugepaged.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/khugepaged.c b/mm/khugepaged.c index 6892b23d6fc4..4df480a87a74 100644 --- a/mm/khugepaged.c +++ b/mm/khugepaged.c @@ -829,7 +829,7 @@ static void khugepaged_alloc_sleep(void) remove_wait_queue(&khugepaged_wait, &wait); } =20 -struct collapse_control khugepaged_collapse_control =3D { +static struct collapse_control khugepaged_collapse_control =3D { .is_khugepaged =3D true, }; =20 --=20 2.43.0