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Wed, 19 Feb 2025 08:53:05 -0800 Date: Wed, 19 Feb 2025 08:53:04 -0800 From: Nicolin Chen To: Yi Liu CC: , , , , , , Subject: Re: [PATCH 2/5] iommu: Drop iommu_group_replace_domain() Message-ID: References: <20250212060540.261436-1-yi.l.liu@intel.com> <20250212060540.261436-3-yi.l.liu@intel.com> Precedence: bulk X-Mailing-List: iommu@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <20250212060540.261436-3-yi.l.liu@intel.com> X-NV-OnPremToCloud: AnonymousSubmission X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SN1PEPF00036F3F:EE_|CH3PR12MB8711:EE_ X-MS-Office365-Filtering-Correlation-Id: 67c7a713-90bd-4a0b-dfb0-08dd5105e8ee X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|376014|36860700013|82310400026|1800799024|7053199007; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?RiH3c2XqhNJvHHUPEzk3ZdkDLLzqIYGN3fvVIEyGa7TiTtQyll2J3sdRKKvn?= =?us-ascii?Q?u9W8+SRkolr3mKu3+FOpelMVAWaKFTtUx19lGztCqW3uRIN4w5OyjozFGAEV?= =?us-ascii?Q?PoyFWiJt6Hn5egXDi2pv8MyIYJ3VSRiG4Rs5OJysIw6Ju38eQw/MmeXcjYUw?= =?us-ascii?Q?lmqd1g+JPFmDLbChuK9sqxOsMF0NDUT5YGH3O3UruXGKH05QkpFXdAP3uaFX?= =?us-ascii?Q?IRiUuZ7G8b9ZRFEZ8YjcR5EWGC/KUKIKzp7yvabrcl8VkofZV5QCxESKAScK?= =?us-ascii?Q?eHL4TLTKalGIyLU9Fmh5QdMKaNEwOpp7jgQOlCpnpsDetXrWMGhnrLaR41/s?= =?us-ascii?Q?7Qe16C14rcvosTtknKtW1A4f1zSajRPIGuHfLeDmjDNMHa0nuktn5bavwqaf?= =?us-ascii?Q?z+Y1fBz3OMw6gIOOV4Ex37zd4Kz+5LtMpSH0e0Y2YL3PSoazzBBkl8XzaSlM?= =?us-ascii?Q?HHPlZKEnKxa5Z5jf7tXfGELgGwlP5CUoHSScid3IcCCI4L+OdcT9n1pbSQaT?= =?us-ascii?Q?av4DObhStBgXRZPvh/f7Jq4UtMTAdwU+iBewcJUodPrzSEd72l00B2dEOdwe?= =?us-ascii?Q?Vzmk/h1qcl3z5KGKfttNmtGBaVEgEbQg6DuGjeFqR82y3nYB2nLPGy/pU2Gr?= =?us-ascii?Q?PHFYiMXGj+6JPB0foXqyrWsqPlRrx6TrMdUFMTBVV/TnLahhaFmSkH0jtMgC?= =?us-ascii?Q?746YgXi5tVzp5V0EJT2r099nmLLvoLFaf6JImsnezLTiwEzJmCRx8kz+Cqnj?= =?us-ascii?Q?soZd3jVNLyoQKOwABd7+bpJcVRawF0RNjDLxPNlhO6R1ubhowUn+05DJXdta?= =?us-ascii?Q?wQoawXOq9WlVvqFXqLLQkZ2Rn6qRYJAD0OpwRUL/Zwj0wVkP42Ke6D1OM4Ww?= =?us-ascii?Q?AWlJm7QW62rmZZ0EhiaAIe/Esnx9IFNAT6hEJLpaaRM1bnK+zVpM6t9S+2rn?= =?us-ascii?Q?JFmrCVS/miPqdFTM7mPwjuaVEpl1FrfSKtrlidUcjeMvJLcNSM0Lr967CMBp?= =?us-ascii?Q?sASctpGUDmby+Jy67dUy1u5V7xzZX8ZPfd4V/61MCUWc2RloVva8vWaZ9XiG?= =?us-ascii?Q?WJpkYyHSquKNfYZf1FO8UowbHAO8j0Vgxo60b2rmKfOsTSqWGhqRF3bIxCYH?= =?us-ascii?Q?vU7jXLZRiai8P3wgRBFyY77QWcYkpcvibZrqaRnieU2B9bbrWSFpdPhuJPhc?= =?us-ascii?Q?KmMvSxYI+iBpYJdDDt7r3ip8mAUIaBXSnEW/DhIxFhG72JN5oo0gs/Bm1f0V?= =?us-ascii?Q?o4pXk3n/MnJn8cJy4ENVnpYLTu7BRHnVcYWmIwLhFO49Fix0qEnVPEyB5C4E?= =?us-ascii?Q?jP5eXA3JRSG0HkBYUnVfgf/TIkLa39XMDLu1L9LLd5WnEllkIhX0cOq7E56A?= =?us-ascii?Q?cUqtfmzrQAdBCSyRBYMeAWoU/tJPFl43xSEbYlVWrhSRC7Pb/DNuMP6OGUDy?= =?us-ascii?Q?gbnsP7iRsLkG3u3kI6LY2JleB3RXLUokchrQVPqkTO4I3+GW5QhUjTkgRFZ4?= =?us-ascii?Q?8LNmlx4b604vlik=3D?= X-Forefront-Antispam-Report: CIP:216.228.118.233;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc7edge2.nvidia.com;CAT:NONE;SFS:(13230040)(376014)(36860700013)(82310400026)(1800799024)(7053199007);DIR:OUT;SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 19 Feb 2025 16:53:17.9414 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 67c7a713-90bd-4a0b-dfb0-08dd5105e8ee X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.118.233];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: SN1PEPF00036F3F.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH3PR12MB8711 On Tue, Feb 11, 2025 at 10:05:37PM -0800, Yi Liu wrote: > iommufd does not use it now, so drop it. > > Signed-off-by: Yi Liu > --- > drivers/iommu/iommu.c | 35 ++++++----------------------------- > 1 file changed, 6 insertions(+), 29 deletions(-) Should we drop it in the following header too? drivers/iommu/iommu-priv.h Otherwise, Reviewed-by: Nicolin Chen