Linux kernel: low MIDI latency?

I’d really like to see how other ppl go about it. Ubuntu-studio has a very nice kernel for midi, but unfortunately it doesn’t have a /proc/config.gz so i can’t see what options were used to compile it

/* EDIT */ sorry i’m retarded and completely forgot that the config is also found in /boot on modern systems… i can’t smart, i have the dumb today =)