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From:   "Tian, Kevin" <kevin.tian@intel.com>
To:     Lu Baolu <baolu.lu@linux.intel.com>,
        Joerg Roedel <joro@8bytes.org>,
        "Will Deacon" <will@kernel.org>,
        Robin Murphy <robin.murphy@arm.com>,
        "Jason Gunthorpe" <jgg@ziepe.ca>,
        Jean-Philippe Brucker <jean-philippe@linaro.org>,
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CC:     "Liu, Yi L" <yi.l.liu@intel.com>,
        Jacob Pan <jacob.jun.pan@linux.intel.com>,
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        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        "Jason Gunthorpe" <jgg@nvidia.com>
Subject: RE: [PATCH v5 10/12] iommu: Separate SVA and IOPF
Thread-Topic: [PATCH v5 10/12] iommu: Separate SVA and IOPF
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Date:   Mon, 25 Sep 2023 06:49:58 +0000
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> From: Lu Baolu <baolu.lu@linux.intel.com>
> Sent: Thursday, September 14, 2023 4:57 PM
>=20
> Add CONFIG_IOMMU_IOPF for page fault handling framework and select it
> from its real consumer. Move iopf function declaration from iommu-sva.h
> to iommu.h and remove iommu-sva.h as it's empty now.
>=20
> Consolidate all SVA related code into iommu-sva.c:
> - Move iommu_sva_domain_alloc() from iommu.c to iommu-sva.c.
> - Move sva iopf handling code from io-pgfault.c to iommu-sva.c.
>=20
> Consolidate iommu_report_device_fault() and iommu_page_response() into
> io-pgfault.c.
>=20
> Export iopf_free_group() for iopf handlers implemented in modules. Some
> functions are renamed with more meaningful names. No other intentional
> functionality changes.
>=20
> Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
> Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>

Reviewed-by: Kevin Tian <kevin.tian@intel.com>