>>>>> "Wiggins" == Wiggins <Adam> writes:
Wiggins> Priority is build into L4 it uses hard priority with round
Wiggins> robin on the same priority level.
Sure, most RTOSs have priority. That doesn't mean it should be used.
As I said, I know of some real world experiences that demonstrate why
it's dangerous to use priority.
That's not to say you should *never* use it. I avoid it when
possible, which so far has been all the time. I can imagine cases
where one or two tasks have such low latency requirements that they do
need priority. If so, use it, but be aware you're playing with fire.
Wiggins> Maybe its about time to move this discustion to another list
Wiggins> or private or does no one mind it being here?
It's been discussed some on the RTLinux list. I could dig up some of
the archived stuff from there, and post it here, or offline, either
way.
paul
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