Re: [PATCH v8 4/4] vfio: Support IO page table replacement

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On Mon, Jul 24, 2023 at 12:47:07PM -0700, Nicolin Chen wrote:
> Now both the physical path and the emulated path should support an IO page
> table replacement. Call iommufd_device_replace/iommufd_access_replace(),
> when vdev->iommufd_attached is true.
> 
> Also update the VFIO_DEVICE_ATTACH_IOMMUFD_PT kdoc in the uAPI header.
> 
> Reviewed-by: Kevin Tian <kevin.tian@xxxxxxxxx>
> Signed-off-by: Nicolin Chen <nicolinc@xxxxxxxxxx>
> ---
>  drivers/vfio/iommufd.c    | 11 ++++++-----
>  include/uapi/linux/vfio.h |  6 ++++++
>  2 files changed, 12 insertions(+), 5 deletions(-)

Reviewed-by: Jason Gunthorpe <jgg@xxxxxxxxxx>

Jason



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