[maemo-developers] Is it possible to use SCHED_FIFO policy on N900?

[From: tarantism]

_POSIX_PRIORITY_SCHEDULING is defined but attempting to create a pthread
with SCHED_FIFO returns an error. Calling pthread_setschedparam with
policy of SCHED_FIFO doesn't complain but checking with
pthread_getschedparam shows a policy of SCHED_OTHER.

Is it possible to set a policy of SCHED_FIFO (or SCHED_RR) or am I
wasting my time?