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SubjectRe: [PATCH][2.6] i386 /proc/irq/.../smp_affinity
On Thu, 11 Sep 2003, Maciej Babinski wrote:

> > That number looks highly suspect; see patch below
> >
> This changes the mask to 00000003. Much more reasonable.


> I didn't have irqbalanced running. After some investigation, setting
> the mask to 00000002 gets interrupts to hit cpu 1. Setting it to
> 00000001 or 00000003 gets all interrupts to hit cpu 0. Setting
> noirqbalance doesn't do anything to change this.

0x2 will hit cpu1 because we currently do a find first bit on the
mask you specify. As for noirqbalance not working, that's a kernel bug,
i'll check it out.
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