Re: FW: problem setting up affinity mask for irq intrupt

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Hi...

On Wed, Dec 1, 2010 at 01:34, Raoufehsadat Hashemian Harandi
<rhashem@xxxxxxxxxxx> wrote:
> I found something which is quite related
> (http://www.alexonlinux.com/smp-affinity-and-proper-interrupt-handling-in-li
> nux ) this article says that it may not be possible to change irq mask in
> the systems with CONFIG_HOTPLUG_CPU enabled!

And this:
http://www.alexonlinux.com/why-interrupt-affinity-with-multiple-cores-is-not-such-a-good-thing

could answer some of your headache regarding the problem :)

-- 
regards,

Mulyadi Santosa
Freelance Linux trainer and consultant

blog: the-hydra.blogspot.com
training: mulyaditraining.blogspot.com

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