I checked out xeno.trunk just a few minutes ago.
With kernel 2.4.32, kernel compilation fails with this:
mq.c: In function `mq_notify':
mq.c:475: error: `SIGEV_SIVNAL' undeclared (first use in this function)
mq.c:475: error: (Each undeclared identifier is reported only once
mq.c:475: error: for each function it appears in.)
SIGEV_SIVNAL => SIGEV_SIGNAL
..with that it succeeds.
But still my timer example doesn't work - see:
With 188.8.131.52 it works...
Thanks for any hints, Happy New Year,