linux-kernel - RE: [PATCH v4 01/11] iommufd: Move struct iommufd

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Message-ID: <BN9PR11MB52763F21882988C30500817C8C4F2@BN9PR11MB5276.namprd11.prod.outlook.com>
Date: Fri, 25 Oct 2024 08:34:42 +0000
From: "Tian, Kevin" <kevin.tian@...el.com>
To: Nicolin Chen <nicolinc@...dia.com>, "jgg@...dia.com" <jgg@...dia.com>,
	"will@...nel.org" <will@...nel.org>
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	"patches@...ts.linux.dev" <patches@...ts.linux.dev>
Subject: RE: [PATCH v4 01/11] iommufd: Move struct iommufd_object to public
 iommufd header

> From: Nicolin Chen <nicolinc@...dia.com>
> Sent: Tuesday, October 22, 2024 8:19 AM
> 
> Prepare for an embedded structure design for driver-level iommufd_viommu
> objects:
>     // include/linux/iommufd.h
>     struct iommufd_viommu {
>         struct iommufd_object obj;
>         ....
>     };
> 
>     // Some IOMMU driver
>     struct iommu_driver_viommu {
>         struct iommufd_viommu core;
>         ....
>     };
> 
> It has to expose struct iommufd_object and enum iommufd_object_type
> from
> the core-level private header to the public iommufd header.
> 
> Reviewed-by: Jason Gunthorpe <jgg@...dia.com>
> Signed-off-by: Nicolin Chen <nicolinc@...dia.com>

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