https://lkml.org/lkml/2017/6/1/980
LKML: Tejun Heo: Re: [RFC PATCH v2 11/17] cgroup: Implement new thread mode semantics
https://www.xlibris.com/en-nz/bookstore/bookdetails/753487-dragon-alien-overlords
Dragon Alien Overlords By Tejun Fowler
Dragons. Aliens from afar. They rule over us. And one day, they will harvest each and every one of us. But perhaps our overlords bit off more than they could...
alien overlordsdragonfowler