From nobody Fri Oct 10 13:35:28 2025 Received: from NAM11-BN8-obe.outbound.protection.outlook.com (mail-bn8nam11on2082.outbound.protection.outlook.com [40.107.236.82]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id EDC551E5B72 for ; Sat, 14 Jun 2025 06:35:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.236.82 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749882952; cv=fail; b=RSxOgdQMUfKl+VvfkEXMf49ARvdZusyE0a7fz1C5WJiQvYIPZFbMuTOQetg2StW3Mv2ySPr/pYakdDo08TNrztridzFQ5k0Fk5Sc30I6erwq7VS1RmnJJJdbn+W21qsrYTpQW5Spx3SyBuOsUUe7WFVqG26FFNCKnr0g662Vzpw= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749882952; c=relaxed/simple; bh=pe8fvLpBqRl+hAZ1jKLHCgOa4iSeDF8DQiLY6LTmSGA=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=ckIK9rofnvOQf4BUaRRRfPSMOl8PB0W7ob2AXNDuWZwcJvcmUIUuj8HmH5DK5Dkl5JvHxhu+d0HfM/f9D86skNLqmfxkMGt1/bfrK0SqGH8mU401HSaiigJ1QmRqwXrJKICtTnCIG8cIH8+DjP25zAwg/m6bBC2IjW6ZvTRyWYw= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=nvidia.com; spf=fail smtp.mailfrom=nvidia.com; dkim=pass (2048-bit key) header.d=Nvidia.com header.i=@Nvidia.com header.b=Vut+mXIQ; arc=fail smtp.client-ip=40.107.236.82 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=nvidia.com Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=nvidia.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=Nvidia.com header.i=@Nvidia.com header.b="Vut+mXIQ" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=t8Cwwgwyvs5qDZ3G6dDoUwKAXDycSW1+5EIdbGSIkf1pLQt0P/He5HdYrubRqlKJV5awsCabj4DWIdODF83ZwJIEbdGdMiUVqLJQrLBUYqx2ef27htQC9vSrT6SOdMOOrGDGUwKssSga9E9bHpoi9LfJqU8cTwsC5qAnsrrZMq4yFijG3SOKZc5Fb5DJh+mNa7w/NtssnK5JRV4AKr3YfgokuHDOYq/s0o4NpwkaI+ZENzlUeqBux4fsQDjuHzz0W1mk9WYjqio5I9D9a9fo4Kyzw8h/qWceQAvF+MS4Mr3KDtJXnHVNn6WCXSQBsvnt9eBJ5z41wrP4eG+DJExbig== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=cl8W99GH0CZLHJoBgYZF8zpqVYJWRmyi0SYIDV6nWI8=; b=pcdxZ8kFZoWqg/T/nzYY8J6BJLa+pe5Qy3M7hAHOAFAtrBHN4QjKLLbQqEwqi3E47xrZS3UXN9uVgDw55RHg1CJ+QGEaao0oJdtsRLD2pFUVrCNt69GT4+Y6Dg6HeHlQ3RnipRTzi2JcYMezHihC9z375ncyhnuyQ0ZXYqx7HPETmEdKYT7TdcJMc2j94c1FcFNSVvBm39uh7trJR3maCZeV36GcT3cgHcMG3zQl52Sk1MiGjcVaWTMMVUsztOyI/KqkG2jn8ymTBa747iD6z1ELeLurBOPsqBllt79cQT9oleIP4TzCE9/e7/kzclEALRXKNxemAKmo1Jd1XZoWSg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 216.228.117.161) smtp.rcpttodomain=intel.com smtp.mailfrom=nvidia.com; dmarc=pass (p=reject sp=reject pct=100) action=none header.from=nvidia.com; dkim=none (message not signed); arc=none (0) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Nvidia.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=cl8W99GH0CZLHJoBgYZF8zpqVYJWRmyi0SYIDV6nWI8=; b=Vut+mXIQ7fkl9cYssjCbbGPEF6kidw9DSkY7kSo8qDtKaf84tTa8+wyR/5BLBZEwAKGufWcNJTfqkQBg8Oa08UmpVI6fwFF+bn/J0NQUblLc7rHSn2AAh2Mb3/i48+yZlnTmX1PK/2Be0jC9IWswW9BN/DqGelpkEvJ9w/jpeulLnYsBsZoiYa5pOwD1bBpjps35eu9hWfTfW7mN3+JcKJW/34l6Ds7CDZQf8AJkWWcmTxaBr2wwdr2/8Hqj+mgwG5jyOBT2s03/GhCQNpIwhKufSS7KddUOjytWgCe8Fv8rBbL38xKOvdw8kwUsfzMR9ccT41fsZ3if6cb1etiqdg== Received: from CH2PR02CA0008.namprd02.prod.outlook.com (2603:10b6:610:4e::18) by SN7PR12MB6744.namprd12.prod.outlook.com (2603:10b6:806:26c::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8835.25; Sat, 14 Jun 2025 06:35:46 +0000 Received: from CH2PEPF0000014A.namprd02.prod.outlook.com (2603:10b6:610:4e:cafe::78) by CH2PR02CA0008.outlook.office365.com (2603:10b6:610:4e::18) with Microsoft SMTP Server (version=TLS1_3, cipher=TLS_AES_256_GCM_SHA384) id 15.20.8792.35 via Frontend Transport; Sat, 14 Jun 2025 06:35:46 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 216.228.117.161) smtp.mailfrom=nvidia.com; dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=nvidia.com; Received-SPF: Pass (protection.outlook.com: domain of nvidia.com designates 216.228.117.161 as permitted sender) receiver=protection.outlook.com; client-ip=216.228.117.161; helo=mail.nvidia.com; pr=C Received: from mail.nvidia.com (216.228.117.161) by CH2PEPF0000014A.mail.protection.outlook.com (10.167.244.107) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8835.15 via Frontend Transport; Sat, 14 Jun 2025 06:35:45 +0000 Received: from rnnvmail203.nvidia.com (10.129.68.9) by mail.nvidia.com (10.129.200.67) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.4; Fri, 13 Jun 2025 23:35:34 -0700 Received: from rnnvmail201.nvidia.com (10.129.68.8) by rnnvmail203.nvidia.com (10.129.68.9) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.14; Fri, 13 Jun 2025 23:35:34 -0700 Received: from Asurada-Nvidia.nvidia.com (10.127.8.11) by mail.nvidia.com (10.129.68.8) with Microsoft SMTP Server id 15.2.1544.14 via Frontend Transport; Fri, 13 Jun 2025 23:35:33 -0700 From: Nicolin Chen To: , CC: , , , , , , , , , , , Subject: [PATCH v2 03/14] iommufd: Use enum iommu_viommu_type for type in struct iommufd_viommu Date: Fri, 13 Jun 2025 23:35:15 -0700 Message-ID: <6c6ba5c0cd381594f17ae74355872d78d7a022c0.1749882255.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: CH2PEPF0000014A:EE_|SN7PR12MB6744:EE_ X-MS-Office365-Filtering-Correlation-Id: ed8d2929-c261-44bc-d702-08ddab0db169 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|36860700013|376014|7416014|82310400026|1800799024|7053199007; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?Pn5j6eK0paWWBf1mwB3TVIOfzFvBgjeGp1YWfT8L2vXAHGKm3y3v9O2E1T44?= =?us-ascii?Q?PqGlMJFvKzE/wGJZZC5AGFz2jvdYmbKxXTMcUeAFhJ5dd7YywTzaraqZdiqS?= =?us-ascii?Q?GfZx3RI4/3ne9YLHHioD68/ALUQWmIZpu5MJtAf7IVW09qCpE+HoWC/f2f4z?= =?us-ascii?Q?Ba1B2ZTNna0baCkQynwZjvcIZ3oMT7aJmpCU95FvznO/+rILeN6PmPsJyV5T?= =?us-ascii?Q?e1m3Ft7YUkJJ5HRWD4igTcCqL6sKck+AJ4tyEn+CHxj9xxypP+hjnlYX59fJ?= =?us-ascii?Q?LbP3EGnv5pm3MsYbl5Cv6Sd9DnpvLTJ5LRXpxF1q/OLNGMEBTjkBl//TWoFP?= =?us-ascii?Q?1z+5YWWvAZXOYffpE4FDfmIyz65kctIWw4EllVDWgIbdY2bBAEY9XR0z6BhI?= =?us-ascii?Q?FK/dFKhz1mxwtVaZAcPdP2yysS+ed/vT7EDdt8QvWEpJ4hROJPkzy9LcVN3d?= =?us-ascii?Q?gFL40Q1bn63m4G2EaiOwgIq4xxXb9kv9faXDASQX7GD8SFHAh7v/KQa9WLVh?= =?us-ascii?Q?PCEF4K3BiJfvWJjPmeGszwv2SB1BJarLiXDbBYFYOk1m9y9Zu9qy4B/wwMCD?= =?us-ascii?Q?tji7DZuHOw6OQvTGCbDEbrsgr/eyBrFS7uIgjOXVmKaZZeN+B5+PCGCMnyxl?= =?us-ascii?Q?WDErCWRph6DzvJ3wFNH618uANRXS6jS8PRNoCv4oU++Mi6jsY6L/OAnvXT8I?= =?us-ascii?Q?J4z7tkPwVlpyHCEUb3Ne4Vcr/Ap2mR6gOpXgcuxjjNqImVMJeLLkmnUoNXQQ?= =?us-ascii?Q?kNJeO4VJWxJpZcGsQLLXDELA/tB7JvOnoKZFJPvss9RSClT2YctCbLz1dPYL?= =?us-ascii?Q?A3tqIfgvvFae5NKE1TluwzianOATbhWGUeEwiRx8ryYv+kHhz55gTkvHAHzx?= =?us-ascii?Q?FIul0cXgFOeOnXZ7s+98okpYVJ4mu8EJ9EOwI279OxqWu8sPcX0pMPyiAdT+?= =?us-ascii?Q?L/TCuW6ClExYzkIa7fWPmDDNnYSV74jga+qrnf9PNzHpVE2LhwPSO3w1xTiH?= =?us-ascii?Q?J4x59KPh8qQI+2ZLM0MdavcnOJb9bXmf6zEiXI7jS8KMMm+0KE7VFicchW5E?= =?us-ascii?Q?3/TMqftlEWXhQB4NrRP7DcI55o+6EdDrdwfSRIwBukixC4+HYE8nzUIKN+76?= =?us-ascii?Q?11A3hFjqe+G755xwTvG24xPX35NBnlMkZ5EolTHpmc4EinIpyTWPTHR5V2eS?= =?us-ascii?Q?FUley7rWUMwFEmOUel7GQ3Il2H+WKHF7JQj5QWGZC1E8d7kAOfS3UCmTnqZG?= =?us-ascii?Q?rPz9qECRVZySuBR6cQ/Wr87YlOtDCcnJh9aUkrituH1KTKfT9zcxrx/Cl18x?= =?us-ascii?Q?cC+02jrdpcOMV7hCYnZgRokZMUnpmd4i5J6cSi5ww2AzZNPcpkwIbYLtEqXF?= =?us-ascii?Q?S5IL5RAcNXSA7A4gARe3Mn/cDwn4Dm5Su9XGQY5+sCXlitU5FwedLDPT55LS?= =?us-ascii?Q?FrY82WQIbEtF+hdVkWkjG2HP+ks96zp6m+ylxXvF1G5wgCXGxtieoBuIUzzw?= =?us-ascii?Q?c71ZGxc4Qy+wPJsCHQZO/Eq5+yIV1dKBJqsY?= 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)(376014)(7416014)(82310400026)(1800799024)(7053199007);DIR:OUT;SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 14 Jun 2025 06:35:45.4300 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: ed8d2929-c261-44bc-d702-08ddab0db169 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: CH2PEPF0000014A.namprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SN7PR12MB6744 Content-Type: text/plain; charset="utf-8" Replace unsigned init, to make it clear. No functional changes. The viommu_alloc iommu op will be deprecated, so don't change that. Reviewed-by: Kevin Tian Reviewed-by: Jason Gunthorpe Signed-off-by: Nicolin Chen Reviewed-by: Lu Baolu Reviewed-by: Pranjal Shrivastava --- include/linux/iommufd.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/iommufd.h b/include/linux/iommufd.h index 498c9a768506..ac98e49e44fe 100644 --- a/include/linux/iommufd.h +++ b/include/linux/iommufd.h @@ -101,7 +101,7 @@ struct iommufd_viommu { struct list_head veventqs; struct rw_semaphore veventqs_rwsem; =20 - unsigned int type; + enum iommu_viommu_type type; }; =20 /** --=20 2.43.0