Re: [PATCH v3 kvm/queue 06/16] KVM: Implement fd-based memory using MEMFD_OPS interfaces

[Chao Peng]

On Fri, Dec 24, 2021 at 12:09:47AM +0100, Paolo Bonzini wrote:
> On 12/23/21 19:34, Sean Christopherson wrote:
> > >   	select HAVE_KVM_PM_NOTIFIER if PM
> > > +	select MEMFD_OPS
> > MEMFD_OPS is a weird Kconfig name given that it's not just memfd() that can
> > implement the ops.
> > 
> 
> Or, it's kvm that implements them to talk to memfd?

The only thing is VFIO may also use the same set of callbacks, as
discussed in the v2. But I think that's fine.

Chao
> 
> Paolo