a couple test failures on svn-current

This morning, after svn up, make, make install,
I started getting this err.

latency: failed to call RTBNCH_RTIOC_INTERM_RESULT, code -25

I fixed it by rebuilding kernel, which pulled in the updated kernel 
bits, and it worked.
Is there any simple way to know apriori that a kernel-side make is needed ?
( I mean besides watching svn up for ksrc/* changes ;)   No is a fine 
answer.




Also, cyclictest is failing, not fixed by the kernel remake.

soekris:/usr/xenomai/testsuite/cyclic# ./run
*
*
* Type ^C to stop this application.
*
*
3.38 2.95 1.83 5/41 3590

T: 0 (    0) P: 0 I:    1000 C:       0 Min: 1000000 Act:       0 
Max:-1000000
pthread_setschedparam: Invalid argument
(modprobe xeno_posix?)
soekris:/usr/xenomai/testsuite/cyclic#

xeno-posix is in, so its something else.