I've been running pl11 for a couple of days now, and it works excellently.
The only trouble I had with compilation was /usr/include/linux/autoconf.h
I didn't see any treatment of this file in the README's (maybe I didn't
look hard enough :-) )
Anyway, I simply copied the autoconf.h from the previous kernel, and no probs.
Please tell me if this was bad,
Thanks,
Charles