mkdir ~/build
cd ~/build
wget http://www.kernel.org/pub/linux/kernel/v2.6/linux-2.6.11.tar.bz2

wget http://www.user-mode-linux.org/~blaisorblade/patches/skas3-2.6/skas-2.6.11-v8/skas-2.6.11-v8.patch.bz2

tar xfj linux.2.6.10-tar.bz2
cd linux-2.6.11

patch -p1 < ../host-skas3-2.6.11-v8.patch

# use one of my configs, which likely won't work for your hardware
wget http://www.theshore.net/~caker/uml/config-2.6.10-host
cp config-2.6.10-host .config

# or, start off with your distro's .config
cp /boot/config-something .config

make oldconfig
make -j4
make modules modules_install install