Re: [-rt BUG] scheduling with irqs disabled: swapper
From: Ingo Molnar
Date: Sun May 28 2006 - 02:45:55 EST
* Steven Rostedt <rostedt@xxxxxxxxxxx> wrote:
> Thanks, but I was looking more into the code, and I'm wondering...
> Does this machine have "irqfixup" or "irqpoll" set in the kernel
> command line?
> I think that -rt doesn't support it yet. That is, it can call a
> handler from interrupt context, which should have been a thread.
> Let me know if that was the case.
the backtrace shows misrouted_irq(), which is only called if "irqfixup"
is enabled. That indeed isnt supported in -rt yet.
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