> > Can one do a rt_task_suspend and rt_task_resume within a RT interrupt > > service routine? > pthread_wakeup_np() and pthread_suspend_np() are safe to use from > an IT handler. rt_task_suspend() detto. > See http://gatling.aszi.sztaki.hu/~kissg/doc_nmt/context.html Ooops! I missed a column. pthread_wakeup_np() is safe. The others are unknown (yet). Gabor