RE: [PATCH v4 5/5] vfio: Support IO page table replacement

[Tian, Kevin]

> From: Nicolin Chen <nicolinc@xxxxxxxxxx>
> Sent: Wednesday, March 8, 2023 10:26 PM
> 
> Now both the physical path and the emulated path should support an IO
> page
> table replacement.
> 
> Call iommufd_device_replace() when vdev->iommufd_attached is true.
> 

why is replace enabled only in physical path in this patch?