Messages in this thread | | | Date | Wed, 13 Dec 2006 22:24:41 -0800 | From | "Yinghai Lu" <> | Subject | Re: [patch] Add allowed_affinity to the irq_desc to make it possible to have restricted irqs |
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On 12/13/06, Eric W. Biederman <ebiederm@xmission.com> wrote: > Arjan van de Ven <arjan@linux.intel.com> writes: > > the numa case is already handled; the needed info for that is exposed already > > enough... at least for irqbalance > > What is the problem you are trying to solve? > > If it is just interrupts irqbalanced can't help with we can do that > with a single bit. > > My basic problem with understanding what this patch is trying to > solve is that I've seen some theoretical cases raised but I don't see > the real world problem.
Good question.
irqbalance could use set_affinity from boot cpu to final cpu.
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