CentOS - Jun 2009 - how to determine if my kernel has real-time clock function?

Hello:

I'd like to install VmWare on my Centos 5.2; as a pre-requisite, it says 
that the kernel should have the real-time clock capability.
How do I determine if the kernel has that capability?

Regards,
Chip Campbell

-- 
someday I'll have a good signature, I'm sure of it...