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Mon, 27 Oct 2025 09:38:56 -0700 Date: Mon, 27 Oct 2025 09:38:54 -0700 From: Nicolin Chen To: kernel test robot CC: , , , , , , , , , , , , , Subject: Re: [PATCH v3 3/7] iommu/arm-smmu-v3: Introduce a per-domain arm_smmu_invs array Message-ID: References: <345bb7703ebd19992694758b47e371900267fa0e.1760555863.git.nicolinc@nvidia.com> <202510271909.iEzPjNv4-lkp@intel.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <202510271909.iEzPjNv4-lkp@intel.com> X-NV-OnPremToCloud: ExternallySecured X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SA2PEPF00003AE7:EE_|DM4PR12MB5964:EE_ X-MS-Office365-Filtering-Correlation-Id: cc68e198-09a5-4027-3769-08de15775ee2 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|7416014|376014|82310400026|36860700013|1800799024; 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X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 27 Oct 2025 16:39:16.9005 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: cc68e198-09a5-4027-3769-08de15775ee2 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: SA2PEPF00003AE7.namprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM4PR12MB5964 On Mon, Oct 27, 2025 at 08:06:03PM +0800, kernel test robot wrote: > >> drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:1062:23: error: static declaration of 'arm_smmu_invs_merge' follows non-static declaration > 1062 | struct arm_smmu_invs *arm_smmu_invs_merge(struct arm_smmu_invs *invs, > | ^~~~~~~~~~~~~~~~~~~ > In file included from drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c:34: > drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.h:731:23: note: previous declaration of 'arm_smmu_invs_merge' with type 'struct arm_smmu_invs *(struct arm_smmu_invs *, struct arm_smmu_invs *)' > 731 | struct arm_smmu_invs *arm_smmu_invs_merge(struct arm_smmu_invs *invs, > | ^~~~~~~~~~~~~~~~~~~ These should be added under "#if IS_ENABLED(CONFIG_KUNIT)" in the header. I will fix this and send a v4 today. Nicolin