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Fri, 13 Jun 2025 23:35:34 -0700 From: Nicolin Chen To: , CC: , , , , , , , , , , , Subject: [PATCH v2 04/14] iommufd: Use enum iommu_veventq_type for type in struct iommufd_veventq Date: Fri, 13 Jun 2025 23:35:16 -0700 Message-ID: <208a260c100a00667d3799feaad1260745f96c6b.1749882255.git.nicolinc@nvidia.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: References: 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: CH2PEPF00000149:EE_|MW5PR12MB5600:EE_ X-MS-Office365-Filtering-Correlation-Id: 150e54d7-2f90-4abb-d5ce-08ddab0db20f X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|36860700013|7416014|376014|1800799024|82310400026|7053199007; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?YBro5FAjsJnpUT8p8yAcAck16ceFEfM1jgpH29Y2Bn+Wge6z1bfcB+SNwoU8?= =?us-ascii?Q?AYTTEVWBR8IgOiHt6uTQr6oPqfvKsZYLurF1wwnmhsXXA2Z6stEqRrbyPETT?= =?us-ascii?Q?tleG7ldfubeLKzC8HLkV+bdPDQnDUfp8sZCmeiOZXj8Y99i6WKf6tkb471SF?= =?us-ascii?Q?yE/+G3/iazuHafsXGVknao3ASJ+IVEfHxjM5+d+tPRY8IkTpabhGGNCvn9Sl?= =?us-ascii?Q?mnXs+57KwH4rIEh4VF7BXUiSvcJsEMgZDvgj3SsBfn+FZ96z5jJfJZLsXmI8?= =?us-ascii?Q?Eiu91ucGsWdjM79R0B+6WbsvUg+zU/pacqhMi7y4GpBMI6S9VQXzX9aRHupx?= =?us-ascii?Q?dySs9AQwpMi5cIavzzvOsZGH2dKGa4Je3daEB/9U+sMSRf4LSek7AsHb4Cgu?= =?us-ascii?Q?EHypp6sJpcaw37m6Y3mvFQe5AWeCd4qixRRKy6yDjhm/cZCu27yPrQmE5Boc?= =?us-ascii?Q?a3PNKunDTT1/Lo8RNQiWRhD/5UsAqDMe/gxAsEUS9qss+TvfBIbJwyGsP7WO?= =?us-ascii?Q?kwhJRDMKqGLwpEwWpM9hg47s3x+11ecpy2LehBkRLIahaba6P/LBDJOllqJf?= =?us-ascii?Q?mU1LZEuAKWfmM1G4/Kt5MimRg72DBTyKXJSw16YinZXwo0cg3pYEIZnv92c2?= =?us-ascii?Q?t7cwo5f+huiu6piAmOMulWO4PSVN/YZAa+mClYNXGJuRNJkB/AFQXlU7Yw/o?= =?us-ascii?Q?Zac2TvlxscHfoYemb/IpCGTiWwSj8NNcZOE393o+vvarsyqWtYFA+yAmLeCb?= =?us-ascii?Q?SxPLgT8VYkF4LaKc35vmGt/ORvyJKHq57QqHApREfIYeFeOtKnIIAlgwAHZM?= =?us-ascii?Q?0EGDxFPviJ1VZILYWQ8cRLl1gmkKf4yP6md0DToUH05GyPegYc0P7nl3Cv96?= =?us-ascii?Q?nbXrGni2nfoIDzGDuFcYqmhFAB41XgsYmNvygbsYJQur2hbQbPqac47OdBfT?= =?us-ascii?Q?fa2T3OJUE8oPVAlnpA6eREFXYOgfE09JRSGP6yOWqw83l1WVmimEsJnDalRq?= =?us-ascii?Q?QKQq4GZgjWCOTnSikDrszSmUUH0a7VnLrSj4H3lGzGvGHih0+xWXGa5d/ahI?= =?us-ascii?Q?XvYgwWzPQ+jul8L0NLPTEKavJk7cPTvLytkYrjGU1TCbTMO9VBvU6DEaifxQ?= =?us-ascii?Q?7TbMNfKyca6E/e7Vet3J6iOVfJmZC8xRJBUfbGrJGDT3bYttbB00l5XkALC9?= =?us-ascii?Q?qOY8yhadVDT9w1/niYncNMQB6DlIot3EYL9+UJhGjDhzwk9WcZQSjm7iyjuG?= =?us-ascii?Q?sobi6e2XsU3a3wdSXJ5ppvmXouSes30P4LlavzFlAq1kFwYu00foWNlg01at?= =?us-ascii?Q?c+o2vmr6BdBSEqlpX4w4ef5nlhFcdpKJzw/BL1siRnO2/wn7FBMZhzTkAM0U?= =?us-ascii?Q?bGp/euc30a76ppkXr4U0ZbP0yDGkp1rq7VglHXcxbSBNpABVubeZ+GQ2hzAg?= =?us-ascii?Q?JNxw/Qld2qNKYGDJghE+g5bf6lMl25hw0T6X5upgWY38MQDLlkpLFA4C7Ez1?= =?us-ascii?Q?C2chnvDMu2L6AKUsY7fQiEbeywuWq0ZeC+CN?= X-Forefront-Antispam-Report: CIP:216.228.117.161;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc6edge2.nvidia.com;CAT:NONE;SFS:(13230040)(36860700013)(7416014)(376014)(1800799024)(82310400026)(7053199007);DIR:OUT;SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 14 Jun 2025 06:35:46.5130 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 150e54d7-2f90-4abb-d5ce-08ddab0db20f X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.117.161];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: CH2PEPF00000149.namprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: MW5PR12MB5600 Content-Type: text/plain; charset="utf-8" Replace unsigned init, to make it clear. No functional changes. Reviewed-by: Kevin Tian Reviewed-by: Jason Gunthorpe Signed-off-by: Nicolin Chen Reviewed-by: Lu Baolu Reviewed-by: Pranjal Shrivastava --- drivers/iommu/iommufd/iommufd_private.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/iommu/iommufd/iommufd_private.h b/drivers/iommu/iommuf= d/iommufd_private.h index 4619285c09b7..32f0631368e1 100644 --- a/drivers/iommu/iommufd/iommufd_private.h +++ b/drivers/iommu/iommufd/iommufd_private.h @@ -526,7 +526,7 @@ struct iommufd_veventq { struct list_head node; /* for iommufd_viommu::veventqs */ struct iommufd_vevent lost_events_header; =20 - unsigned int type; + enum iommu_veventq_type type; unsigned int depth; =20 /* Use common.lock for protection */ @@ -581,7 +581,8 @@ iommufd_get_viommu(struct iommufd_ucmd *ucmd, u32 id) } =20 static inline struct iommufd_veventq * -iommufd_viommu_find_veventq(struct iommufd_viommu *viommu, u32 type) +iommufd_viommu_find_veventq(struct iommufd_viommu *viommu, + enum iommu_veventq_type type) { struct iommufd_veventq *veventq, *next; =20 --=20 2.43.0