Re: [Xenomai-core] native syscalls

2009-04-09 Thread Steven Seeger
On Apr 9, 2009, at 5:25 AM, Gilles Chanteperdrix wrote: > As I told you in a voluntarily detailed private mail, only the traces > made by the I-pipe tracer are of any interest for us. Gilles, I will send that email to Mark who has hardware to run on. I apologize for not doing this first but the

Re: [Xenomai-core] native syscalls

2009-04-09 Thread Gilles Chanteperdrix
Steven Seeger wrote: > Can xenomai preempt its own system calls? We ran latency with our > app. We had a thread waiting on a cond, and when we signaled that > cond, the latency jumped from ~70us to almost 400us even though > latency runs a higher priority thread than the thread that we wake