From owner-freebsd-hackers@FreeBSD.ORG  Sat Mar 28 19:25:09 2015
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Date: Sat, 28 Mar 2015 22:25:05 +0300
From: Slawa Olhovchenkov <slw@zxy.spb.ru>
To: Adrian Chadd <adrian@freebsd.org>
Subject: Re: irq cpu binding
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On Sat, Mar 28, 2015 at 12:21:35PM -0700, Adrian Chadd wrote:

> Hm, there's some other taskqueue thread oddness going on. I know that
> when I call it using taskqueue_start_threads_cpuset() (with RSS
> enabled), it's doing the right thing.
> 
> Hm!

What about APIC?
Where IRQ handled initiated? What CPU handled APIC request?