[Intel-gfx] [PATCH 06/10] vfio-iommufd: Allow iommufd to be used in place of a container fd

[Nicolin Chen]

On Tue, Nov 01, 2022 at 08:09:52AM +0000, Tian, Kevin wrote:

> > From: Jason Gunthorpe <jgg at nvidia.com>
> > Sent: Wednesday, October 26, 2022 2:51 AM
> >
> >  menuconfig VFIO
> >       tristate "VFIO Non-Privileged userspace driver framework"
> >       select IOMMU_API
> > +     depends on IOMMUFD || !IOMMUFD
> 
> Out of curiosity. What is the meaning of this dependency claim?

"is it a module or not" -- from https://lwn.net/Articles/683476/