trekiej wrote:
I appreciate all replies.
In the end I guess I will need to get into Kernel Dev to get the full understanding.
You can do that if you want to understand *internals* of a particular kernel, otherwise I'm not sure exactly what you want to understand, but if it is what I *think* it is then you better learn to write some code in asm. calling OS functions (APIs) in asm will show you what you want to know I'm guessing.