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Sat, 2 Aug 2025 14:00:18 -0700 From: Zhi Wang To: , CC: , , , , , , , , , , Zhi Wang Subject: [PATCH] rust: list: remove nonexistent insert_at() from the comments Date: Sat, 2 Aug 2025 21:00:01 +0000 Message-ID: <20250802210001.824022-1-zhiw@nvidia.com> X-Mailer: git-send-email 2.43.5 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-NV-OnPremToCloud: AnonymousSubmission X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SJ1PEPF00001CEB:EE_|IA0PPFD7DCFAC03:EE_ X-MS-Office365-Filtering-Correlation-Id: dad02173-11e3-4425-9da0-08ddd2079dbc X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|376014|7416014|36860700013|82310400026; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?ieZGzlgqoQmyXE/1XdXueBYBj8COsP9AIoAz1HBRDbcb79EhME3KOyLrPSW3?= =?us-ascii?Q?RyP46uqwPV2ZGBYHfMR4+Ot2CaUtTjIVB7iG9mjI7mKY2uCAHWXQZvgyWFQu?= =?us-ascii?Q?AJk9hV2f9yODUdsxbVTuStPRmqvfrbvPHabjb5ELqU03HY0Ob3IAREgi8qnY?= =?us-ascii?Q?s6brKtfP6O4L4+kscIwR2HUachbuU3E4YNr8qtW+7rx92G0OvY79rDTl0Izf?= =?us-ascii?Q?dNT/by/E6MUYBnhNWNe+bAlmmfVd/KeMCU7xlutSBzBqDd6+B9CNcVNHEACO?= =?us-ascii?Q?bdAYOg7dgk/8qq10Mush/gf91UTrvT1I9Yq9Oel5D4UoKSGlJ+7hgVCDbTbA?= =?us-ascii?Q?YP7RUFxKZfiFna4BTEjXoKpK6MMhBdK+qnatNeRuLzQCmNit0uAFS6TQysqI?= =?us-ascii?Q?8g+AFmVh2I2jcJi/xE1SWspm7f356WVj+6kWjzePr7WYXC4oRec6/vVwpbS7?= =?us-ascii?Q?OOowLJs5mQh2lCFOuAyVOAbcMwAC4Xsndo+dC0DAdlLUi/NUbZJ2Os3Pkav+?= =?us-ascii?Q?boU6UYtA9qjopHo1n9FRzIYQc3TOIBAeulKZjV1UWEFwh6w1l/I3KhZ7L29j?= =?us-ascii?Q?qGCeAzT9A4YsxzoSqotaHZFgZoDeAXiu9L5dx9Wx/diwqYi4XQ7AflgKaeVb?= =?us-ascii?Q?lOlH7+sIxHCNKDSo3JvFmuDvlWgzJYasZqaJIWHXL8QTdJTTMTmSAD/A8+fx?= =?us-ascii?Q?84qpa6CV4ViXE8G7LsyxvRX+QD+KJkblGR/T3vlu/ZIGc2js4WbMDQLuYf47?= =?us-ascii?Q?XjeLS3bdxW86M/UbkpoHUFG21zXLno7l9yaRkAIEYBAbO0RXgYiSlu5pDunY?= =?us-ascii?Q?5kSfYFgHx2Bc7iux558IFu7+b+AgyC84Vd4lpGKZ0PXKao8xSO+9w45SDlNW?= =?us-ascii?Q?MPkL6soHLFrapHcGS2bfzh8uksMhZhT4ZMkqyKq/Hi9Zuv/jlVW2DQLRY+F8?= =?us-ascii?Q?OasXfEsFq1QhUb/qBcY9xs8QWmKVeliCLu5rCr9lwuGmCBcNshSLFacvltNJ?= =?us-ascii?Q?BY+n2AuHa6dBCGF0pTnhB07WSw16jToyc0uI5riTUBblZsnRoblecM6vKOND?= =?us-ascii?Q?DXMsTMt1Yzbw0BUlPucycKg9E//1KuZATvPq8tSXQM3p2e2YSZfHimOMTvTI?= =?us-ascii?Q?0MZTg/910oZD2+YYmBHPVuI9yB2QyRpVPM0Lpu4lbtkK4e8scvoWIe0zDdOY?= =?us-ascii?Q?QewMIxFYRpyNc3Rf1XNNVGF/Mr/2oPwDtA96WmMTfi6XOtKj1FFleI0i7bgv?= =?us-ascii?Q?Hyuj6ywCYuJW5PwlrwGCl60sFhd20/3XlUQbhaOejR+3p9oAoHLnyFastFm7?= =?us-ascii?Q?skXnr0ClpCKmatq4AEGihoJ9g/owSFkaN1Q+9kJhRnnvaQS3PrcjK0uwLWhS?= =?us-ascii?Q?BRqhn9/BcnEwob6q1JlUfRRuiHejBG3F2C09FdCCYA9S7QbMzYEisj4lU6DV?= =?us-ascii?Q?AIS22VpBXjAnInP24NUMEc+k9hvIM8XClL/78k7T70J28Q5AbqgLFGtIQtr4?= =?us-ascii?Q?X0gpYNMVXSf0RjBHwsfjtevGcEJZSW9bCEHn?= X-Forefront-Antispam-Report: CIP:216.228.118.232;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc7edge1.nvidia.com;CAT:NONE;SFS:(13230040)(1800799024)(376014)(7416014)(36860700013)(82310400026);DIR:OUT;SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 02 Aug 2025 21:00:30.8855 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: dad02173-11e3-4425-9da0-08ddd2079dbc X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.118.232];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: SJ1PEPF00001CEB.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: IA0PPFD7DCFAC03 Content-Type: text/plain; charset="utf-8" The insert_at() method was never introduced in the code. Remove it from the comments to avoid confusion. No functional change intended. Fixes: 52ae96f5187c ("rust: list: make the cursor point between elements") Signed-off-by: Zhi Wang --- rust/kernel/list.rs | 15 --------------- 1 file changed, 15 deletions(-) diff --git a/rust/kernel/list.rs b/rust/kernel/list.rs index 44e5219cfcbc..f40eaa17a8fc 100644 --- a/rust/kernel/list.rs +++ b/rust/kernel/list.rs @@ -761,19 +761,6 @@ fn next(&mut self) -> Option> { /// out /// } /// -/// // Use a cursor to insert a value at a specific index. Returns an erro= r if the index is out of -/// // bounds. -/// fn insert_at(list: &mut List, new: ListArc, idx: u= size) -> Result { -/// let mut cursor =3D list.cursor_front(); -/// for _ in 0..idx { -/// if !cursor.move_next() { -/// return Err(EINVAL); -/// } -/// } -/// cursor.insert_next(new); -/// Ok(()) -/// } -/// /// // Merge two sorted lists into a single sorted list. /// fn merge_sorted(list: &mut List, merge: List) { /// let mut cursor =3D list.cursor_front(); @@ -799,8 +786,6 @@ fn next(&mut self) -> Option> { /// // [14, 10, 15, 14] /// assert!(remove_first(&mut list, 14).is_some()); /// // [10, 15, 14] -/// insert_at(&mut list, ListItem::new(12)?, 2)?; -/// // [10, 15, 12, 14] /// assert!(remove_last(&mut list, 15).is_some()); /// // [10, 12, 14] /// --=20 2.43.5