testing 2.6.37-rc2+, i found that i cannot kill any task, which is running with
SCHED_FIFO using kill (-9) or killall (-9). is this a known issue?
It is better to make a piece of music than to perform one, better to
perform one than to listen to one, better to listen to one than to
misuse it as a means of distraction, entertainment, or acquisition of