what else is in our kernel?

hiya

just rebooted my linode to use the latest kernel, and while i wasn't noticing any slowdowns before then it does seem a touch more responsive.

i'd quite like to start playing around with some of this uml stuff on my home linux box and wondered if anyone knows what other patches we have in the kernel we are given here - it seems pretty stable.

i seem to remember something about a scheduling patch, or a file i/o patch - but what else do we use?

thanks

chris