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Howlett" , Nico Pache , Ryan Roberts , Dev Jain , Barry Song , Lance Yang , , , , Subject: [PATCH 3/3] mm/khugepaged: make khugepaged_collapse_control static Date: Tue, 16 Dec 2025 11:11:42 +0000 Message-ID: <20251216111139.95438-8-shivankg@amd.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20251216111139.95438-2-shivankg@amd.com> References: <20251216111139.95438-2-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: satlexmb07.amd.com (10.181.42.216) To satlexmb07.amd.com (10.181.42.216) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SJ1PEPF00002317:EE_|IA4PR12MB9761:EE_ X-MS-Office365-Filtering-Correlation-Id: 9a63c901-f0b9-4a91-455b-08de3c9435da X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|7416014|82310400026|376014|36860700013; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?sLPll4SIUGsatpwDwNk2YtpAfj7q2ndn8+dm8VjjrYTMY5WMcvly4xx1qM/t?= =?us-ascii?Q?HCL8BXL8BEDToZa9joIr/2UJ2psI7qLFxHEz1vD3vH4/5QeyEVEo4uknoTiy?= =?us-ascii?Q?Zc7f6v7tkgfff4iiTXyPrEUqLezoi4jQnpt6M0+e7ovEadD9gDdFlXzZVF4r?= =?us-ascii?Q?dm3LdGhcTdT8fPIOvw2gwvUWlJoZoPU6shinvgXulgdGkz/TqZVwprRpWVMD?= =?us-ascii?Q?AgBbnzbuJuLQHOo6+Z+N7VRgjwsSF1iEbvqGzlI1Zyy8TSU4rhYn4XlrRI6D?= =?us-ascii?Q?Dk7AkikNBJ701kv3E1BGnM1UGDiCWgoE0r5BRARJHqJpbsPR/Hlbp5c7OxhF?= =?us-ascii?Q?Grbw9BmqwpZCaGR6elhPi4EVLAS8Si1oYrYo9gqsnFu9vOZQc94qZS50J+j2?= =?us-ascii?Q?k6TdqZie3Hh9or8lQg0VCX2YuR8kFZzlbO79gSeM/HdjMIchWKeYNTyF7uzP?= =?us-ascii?Q?16QfzRQsVwkZr3qk8EAiOGQGdCsIEJLFBIYDx0m8zoDCJTJx05XIBv7Sc5X/?= =?us-ascii?Q?tG7oKu1fDqtRXmlEKr2gEGkBDG1gcTU60YO9G/i205t3ItMz2ihtWKXDh+hY?= =?us-ascii?Q?ADHxc1+kryYZCVP21+MGDU223JhM0E/0P97gUty+3bDx8ezQsaf9DBqeSziu?= =?us-ascii?Q?FoehTv0UPko+Ic9uhnDvt+3MIs6w5+qks5FceeiHBK2qQRip1sBfFHYuiJmh?= =?us-ascii?Q?7Iq/W1bvT83dDCI8VlM2b2DD2dywuYh59EuQrKEi956sVRj5prT8CjoIwUXb?= =?us-ascii?Q?AAyN6zC1O3lVpw2eSD+bOyCJnjCarvIFJ9Bq9Z10WDOgcW7w8bt2YOAOztnA?= =?us-ascii?Q?UHRrcWkQDVV/VDDGX4ab4XoR5IrHqRsC/pDjsYp14uBo+/yNnK/TeqpRS4b9?= =?us-ascii?Q?AwsTJHa/eQZB/Alhz+4Vcql6oMvdy1hN0inTZ1sAw6l4/bSRjdNSRJeYaTWK?= =?us-ascii?Q?xucKUp6aYzq2dW7OcDBjhmLqgfkVN/h34bTTTUJTvrBTJ80iLNK9EjSzxZIM?= =?us-ascii?Q?CPiUoDXW0TEUkstkzqWE7phx0BBSwAUaPLYcuzicVSiltnTZypP8yimXq0Xl?= =?us-ascii?Q?wrqjX7sV+r6DT9pcEyQM3Mdmx46ZABbEjhborbo03Yl1xCcuybn78TS3Kp1r?= =?us-ascii?Q?0vCR+9X8VmsvvMKMyeEtUJHis6f7T53vg62PIO8kMfW4UPLrJlTNgacuDy0x?= =?us-ascii?Q?wydKvkVcXaWOzSpd6T/lHzWifq43iUTlMM7lqHzDMWCyVcTM1zPLP/YbZW0i?= =?us-ascii?Q?nzeR+SisMzLN/00Wt+QvSCpRGj26lNyoRDUAo4Eil+6y9PUwkjOdDiEMepbW?= =?us-ascii?Q?ENJxrEhdkLtNn2k6zWZATxP3lZm/icWk82dCatO2CMOmOQkYKVCiPUgkK1k6?= =?us-ascii?Q?JAaAcJtwWbiNp0/xjseL4XcGC6LsWAaoOoW1aSa4EmrVN1X5tKhWkNHN3Q4k?= =?us-ascii?Q?X2VpyiogYE4uinZNSRUTbf267DoFTjmhqxh3nD9HrYV8Url9nqSLBuPrnGfM?= =?us-ascii?Q?bCFLWfeBSpxEcFK9/ejd8LD8H+ezvAoe41Ha4Ie18vcf1qfjs0AQJ66loqqi?= =?us-ascii?Q?lTQBKeSEUDUpukCrKIw=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)(1800799024)(7416014)(82310400026)(376014)(36860700013);DIR:OUT;SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 16 Dec 2025 11:13:58.8176 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 9a63c901-f0b9-4a91-455b-08de3c9435da 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: SJ1PEPF00002317.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: IA4PR12MB9761 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. Signed-off-by: Shivank Garg Acked-by: David Hildenbrand (Red Hat) Reviewed-by: Wei Yang --- mm/khugepaged.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/khugepaged.c b/mm/khugepaged.c index 65b1b778378a..d130357a2d88 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