I want to use oprofile for OMAP3530. I am using Ubuntu 9.04 the jaunty jackalope release as host and Code Sourcery's G++ arm gnu linux 4.3-205 version.
Ubuntu has linux generic kernel. I have installed oprofile from installation packages.

Does it require to configure kernel which is running on target with oprofile enable?
I am running my application on Angstrom Demo.
Please guide me about to use oprofile for application running on target.