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Thu, 9 May 2024 11:22:05 -0700 Date: Thu, 9 May 2024 11:21:59 -0700 From: Nicolin Chen To: Jason Gunthorpe CC: , Joerg Roedel , , Robin Murphy , Will Deacon , Eric Auger , Jean-Philippe Brucker , Moritz Fischer , Michael Shavit , , Shameerali Kolothum Thodi Subject: Re: [PATCH v7 01/14] iommu/arm-smmu-v3: Convert to domain_alloc_sva() Message-ID: References: <0-v7-9597c885796c+d2-smmuv3_newapi_p2b_jgg@nvidia.com> <1-v7-9597c885796c+d2-smmuv3_newapi_p2b_jgg@nvidia.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1-v7-9597c885796c+d2-smmuv3_newapi_p2b_jgg@nvidia.com> X-NV-OnPremToCloud: ExternallySecured X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CY4PEPF0000E9DC:EE_|DS7PR12MB6287:EE_ X-MS-Office365-Filtering-Correlation-Id: 13e60e45-3543-4478-9bde-08dc70550110 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230031|36860700004|1800799015|7416005|82310400017|376005; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?Q8UmQo/4a3gZMY9aMnKP+FAv4pE5ebbPdQFPDRlAmrJvikZ1nMgFLuww7dzW?= =?us-ascii?Q?laqDTMlvV5SjR4KLEXAG9MsOxUuKsYQqBfY5LNjqcECH95hWwOz/Hp/3IF/5?= =?us-ascii?Q?84aO9Ib1TX1EAFDbEXIhyAT6DvwUX1iywN5IajYs+QQBX1ZV4X0eYXFQa8Pk?= =?us-ascii?Q?uBCopINdO9HHZS23h3EVMui3/bOeSw8MmHlatcCPIcw/wAO7TfEqXuh3bHiD?= =?us-ascii?Q?ldRRVVeLVFBCWaXMsp6chSxMeHJOTELwAN0YwzBr28s34OodLOng5xKfjg/C?= =?us-ascii?Q?8OWoJf23RI7FeZWdCy1iUJZy2jCCsOGvhXfbcJO+k9BJgGgyu6gn3VqZM2Rt?= =?us-ascii?Q?/EpmcSAoll1VAQXRTuAPG4ylQqurrk1pZwdKBlhdfQxHz7H9M/FFLAlAiEkh?= =?us-ascii?Q?i8l4BiJouivEDdbrfbGo+grVyTlsCL3ZvjdhODNfyWGDd5lw2DiwjdTQXgY7?= =?us-ascii?Q?EY4bu7+FQkNzfSODOYhDvtOK/b0Bab6IBJ6gmEmQtWMktWXbrSYvhdt+t+q+?= =?us-ascii?Q?b/uTz4u1ILOtE1XDfF02cOnUKb8SjwZBj27Cc93kNEx+1NoNsFlE18p3HklQ?= =?us-ascii?Q?rWqO2ox4FtJ3/9G5SvxBXUuwipCXok7ubQQvRBUU07i2VoOdUWRBOu2ekTis?= =?us-ascii?Q?vvJutvWabKajC6zDoSf0AnbVo3hXcneP/L+ocrkaLp2nM/51Pz9iktMwXkwR?= =?us-ascii?Q?tiJIX7ur9BcNtu/3TKogRnfikjAhsnZupzWbxYYj2tf55IEilfGfWS5/fl1z?= =?us-ascii?Q?FBhz02YLZBig4TBqKgrmHvm/XmOdOyBVKaMfu5xwfE9aLwQ1iuuTsnuQQLSR?= =?us-ascii?Q?aK9KFMZgOHRDSAJvpIpg/TNT/6qUApIif4OnbrV3gXqXA+UM/hsyRZFcYcVA?= =?us-ascii?Q?+8MfRpc0O1fZ3s9TNCP9sX3gRob8AQZejPVFaYrNsw6801BcmOMvR0LfgTPA?= =?us-ascii?Q?D8v9QiylJLVCT+mmbW0I6VGNDanMn3mXk+lDIpDLOPr/pB/+5fuiUx7pgmSh?= =?us-ascii?Q?ZTZYdyUc0ljVmjb5dSonN9PJqHv6ArRukaHH0z68CHr9hzS1+E8lcBMHO9ji?= =?us-ascii?Q?O6A08vEl9e8TwTuQckz56zzconX7iQSVgaEVUGY43RbfYeOzmaXLNO6sNe8b?= =?us-ascii?Q?7oeAznZzHZOug9fpfLamb/dWJxmDCQ0XZcY1AFs3zKTysnUkbYFbQAIlyb44?= =?us-ascii?Q?8A1WpNG50kJc0boNzxqx/uVE9JNd/kZUZYdvs4v+1JfgACYlspD+asu9zD/p?= =?us-ascii?Q?YuaLjGk92M1zLiipEr5jInWqYrlyg+WvfGCvUBuq/oKTLulat1NY1ptEaYTt?= =?us-ascii?Q?KJXSGOOEXm8m8s8OrXR6tpEUyxKxNu3zqPKzFetql92xrcOKYvT5mRxTOX/4?= =?us-ascii?Q?oQDsYJw=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:(13230031)(36860700004)(1800799015)(7416005)(82310400017)(376005);DIR:OUT;SFP:1101; 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X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, May 08, 2024 at 03:57:09PM -0300, Jason Gunthorpe wrote: > @@ -848,5 +849,8 @@ static inline void arm_smmu_sva_remove_dev_pasid(struct iommu_domain *domain, > ioasid_t id) > { > } > + > +#define arm_smmu_sva_domain_alloc NULL > + Just a few lines above, there is still an inline define: static inline struct iommu_domain *arm_smmu_sva_domain_alloc(void) { return NULL; } Should we delete this too? Nicolin _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel