[Xenomai-core] gdb and breakpoint

2011-07-20 Thread Roberto Bielli
Hi, i have little questions. 1 .A GDB breakpoint in a xenomai task switch to secodary mode the task or the entire application ? 2. when i run the application that is halted on a breakpoint, when the xenomai scheduler enter to restore the task in primary mode, how does ? (i can say with

Re: [Xenomai-core] [RFC] Waitqueue-free gatekeeper wakeup

2011-07-20 Thread Philippe Gerum
On Mon, 2011-07-18 at 13:52 +0200, Jan Kiszka wrote: Hi Philippe, trying to decouple the PREEMPT-RT gatekeeper wakeup path from XNATOMIC (to fix the remaining races there), I wondered why we need a waitqueue here at all. What about an approach like below, i.e. waking up the gatekeeper