Realtime-lsm

FINALLY I installed realtime-lsm with the following commands (might require deps on your machine):

apt-get install module-assistant m-a update m-a prepare m-a get realtime-lsm m-a get realtime-lsm-source m-a build realtime-lsm-source m-a install realtime-lsm /sbin/modprobe realtime gid=29 /etc/init.d/realtime start

http://oktyabr.blogspot.com/

make menuconfig : Security options ---> [*] Enable different security models <M> Default Linux Capabilities

/usr/share/doc/realtime-lsm/README.Debian

http://demudi.agnula.info/wiki/Low-latencyKernelBuildingHowto