Replace CFS by another tree data structure
 

I want to modify the RB Tree for Completely Fair Scheduler to Binomial Heap. How do I start.

You can start by going back FOUR YEARS, when you first asked about CFS:
http://www.linuxquestions.org/questi...eduler-863847/

...and think about everything you've learned during those four years. You can also start by looking things up on Google, and reading the "Question Guidelines" link in my posting signature. You give us NO useful details, not even version/distro of Linux, environment, or what you're actually trying to do.

There are MANY articles about red/black tree you can find easily. If you have an actual PROBLEM, please post it.