Regarding the Kernel Configuration Options

I was looking for some resources on the explanation on all (or even some for that matter) kernel configuration options that come up in the pre- compilation phase (make menuconfig ) . I looked over but couldnt find such a guide Can somebody point me in the right direction ? -Supratim Chakraborty (techturning.in) (about.me/borax12 <http://about.me/borax12>) (facebook.com/techturning)