Hi,
I was resently studying about microkernels/nanokernels/exokernels. And i also got an idea about my project, in which i could able to bring whole or part of kernel in unprivileged level which in turn also brings high performance by avoiding context-switching between user-level and kernel-level
So, i wanted to know is bringing kernel in unprivileged level is a great thing? doeas it have more advantages? and is avoiding context-switching great boost to high-performance?

Expecting comments from you...

Kuldeep