WoooHooo!! It is finally out there, after roughly 4 months of juggling with uvm code
base and testing. Cherry (cherry@) has made the final commit into the NetBSD-CURRENT
branch the changes related to uvm_hotplug(9).

The commits were made in a series of atomic steps that spanned over a period of
days, making sure that the commits were not breaking the various builds /
ports. Each of these commits could be completely rolled back without affecting
the previous commits. This is a good practice that I got to see in action from
Cherry.

We also came up with a port-masters’ FAQ which you can read about here