On Wed, 4 Dec 2019, Michal Hocko wrote: > > > Just drop the events may be best. Then we know if someone is using it. > > > > I would be worried that a lack of events might be surprising and a > > potential userspace wouldn't know that something has changed. > > It would be great to land with some decision here. Drop the events. These are internal kernel structures and supporting notifiers to userspace is a bit unusual.
