Re: rt20 scheduling latency testcase and failure data
From: Ingo Molnar
Date: Mon May 15 2006 - 04:04:53 EST
* Steven Rostedt <rostedt@xxxxxxxxxxx> wrote:
> Careful, rt21 has a bug slipped in that might have funny results on
> SMP machines:
>
> + if (!cpus_equal(current->cpus_allowed, irq_affinity[irq]));
> + set_cpus_allowed(current, irq_affinity[irq]);
>
> John (although he later fixed it) added a ; after the if. But the fix
> is not yet in Ingo's patch.
ouch - i missed that. I've released -rt22 with this fix.
Ingo
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