On Sun, Nov 30, 2014 at 10:39:56PM -0600, Mathew Benson wrote: > I'm using the native skin. I understand there are things you can > do to cause a user space task to fall back to the normal Linux > scheduler. How do I know if this has happened? Will RT functions > like semaphores fail with an incorrect mode failure?
No, Xenomai automatically switches user-space tasks to primary or secondary mode when needed. > Can I register a callback to be notified? > > I'm asking because I added code to my project fully expecting it > to kick it back to normal scheduler or cause timers to fail, but > nothing. Everything still seems to be working just fine. > Specifically, I'm making ioctl calls to access a webcam. So what > can I do to verify that my tasks really are running on the rt > scheduler? See: http://xenomai.org/2014/06/finding-spurious-relaxes/ -- Gilles. _______________________________________________ Xenomai mailing list [email protected] http://www.xenomai.org/mailman/listinfo/xenomai
