RE: [PATCH v2 09/10] vfio: Support IO page table replacement

From: Tian, Kevin
Date: Wed Feb 08 2023 - 23:06:44 EST


> From: Nicolin Chen <nicolinc@xxxxxxxxxx>
> Sent: Wednesday, February 8, 2023 5:18 AM
>
> Remove the vdev->iommufd_attached check, since the kernel can internally
> handle a replacement of the IO page table now.
>
> Also update the VFIO_DEVICE_ATTACH_IOMMUFD_PT kdoc in the uAPI
> header.
>
> Signed-off-by: Nicolin Chen <nicolinc@xxxxxxxxxx>

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