Re: [patch] Add allowed_affinity to the irq_desc to make it possibleto have restricted irqs

[Arjan van de Ven]

Eric W. Biederman wrote:
> What is the problem you are trying to solve?

2 problems
1) irq's that irqbalance should not touch at all
2) irqs that can only go to a subset of processors.

1) is very real today
2) is partially real on some of the bigger numa stuff already.
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