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Wed, 29 Sep 2021 02:29:18 +0000 From: "Tian, Kevin" To: Lu Baolu , Jason Gunthorpe CC: "Liu, Yi L" , "alex.williamson@redhat.com" , "hch@lst.de" , "jasowang@redhat.com" , "joro@8bytes.org" , "jean-philippe@linaro.org" , "parav@mellanox.com" , "lkml@metux.net" , "pbonzini@redhat.com" , "lushenming@huawei.com" , "eric.auger@redhat.com" , "corbet@lwn.net" , "Raj, Ashok" , "yi.l.liu@linux.intel.com" , "Tian, Jun J" , "Wu, Hao" , "Jiang, Dave" , "jacob.jun.pan@linux.intel.com" , "kwankhede@nvidia.com" , "robin.murphy@arm.com" , "kvm@vger.kernel.org" , "iommu@lists.linux-foundation.org" , "dwmw2@infradead.org" , "linux-kernel@vger.kernel.org" , "david@gibson.dropbear.id.au" , "nicolinc@nvidia.com" Subject: RE: [RFC 06/20] iommu: Add iommu_device_init[exit]_user_dma interfaces Thread-Topic: [RFC 06/20] iommu: Add iommu_device_init[exit]_user_dma interfaces Thread-Index: AQHXrSF9WDj+Z+DU+UqMJ7tQK2EdmauuvK2AgACKnbCAALw6gIAHYVYAgACkNwCAAQ1OQIAAT36AgAAbKoCAAAj5AIAAzVwAgAABm9A= Date: Wed, 29 Sep 2021 02:29:18 +0000 Message-ID: References: <20210919063848.1476776-1-yi.l.liu@intel.com> <20210919063848.1476776-7-yi.l.liu@intel.com> <20210921170943.GS327412@nvidia.com> <20210922123931.GI327412@nvidia.com> <20210927150928.GA1517957@nvidia.com> <20210928115751.GK964074@nvidia.com> <9a314095-3db9-30fc-2ed9-4e46d385036d@linux.intel.com> <20210928140712.GL964074@nvidia.com> <4ba3294b-1628-0522-17ff-8aa38ed5a615@linux.intel.com> In-Reply-To: <4ba3294b-1628-0522-17ff-8aa38ed5a615@linux.intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: linux.intel.com; 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