http://linuxtweaking.blogspot.com/2010/05/how-to-compile-kernel-on-ubuntu-1004.html

== procedure ==
get the source

===pre===
 sudo apt-get install fakeroot kernel-wedge build-essential makedumpfile kernel-package libncurses5 libncurses5-dev


===arm===
 apt-get -y install ccache device-tree-compiler u-boot-tools ia32-libs

===make=== 
 make menuconfig 
 export CONCURRENCY_LEVEL=`getconf _NPROCESSORS_ONLN`
 make-kpkg clean
 fakeroot make-kpkg --initrd --append-to-version=-luna kernel-image kernel-headers

===install===
 sudo dpkg -i *deb
 sudo update-initramfs -c -k all
 sudo update-grub

or
 sudo dpkg -i linux*deb && sudo update-initramfs -c -k all && sudo update-grub