Loadable module profiling?

[Dave Cecil <cecil@xxxxxxxxxxx>]

Hi,

I'd like to use this utility for profiling a loadable module on a Linux 
2.2.12 kernel.  Is that possible?

Also, is it true that gprof can't profile the kernel as it required the 
exit(2) or a return from main() for it to work?  I'm only asking as 
http://oss.sgi.com/projects/kernprof/faq.html#Q6 makes no mention of a 
difference between kernprof and gprof being that gprof can't do kernel 
profiling.  Have I missed something here?

Cheers,
Dave