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To: "Eunsung Kim" <eskim@arirang.snu.ac.kr>
Cc: <linux-kernel@vger.kernel.org>
Subject: Re: Performance of "kirqd" in SMP Internet Server
From: Andi Kleen <andi@firstfloor.org>
References: <001f01c914a2$4c856d80$e5904880$@snu.ac.kr>
Date: Fri, 12 Sep 2008 11:49:44 +0200
In-Reply-To: <001f01c914a2$4c856d80$e5904880$@snu.ac.kr> (Eunsung Kim's message of "Fri, 12 Sep 2008 15:39:20 +0900")
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"Eunsung Kim" <eskim@dcslab.snu.ac.kr> writes:

> I am looking for improving network interrupt balancing mechanism in SMP
> internet server.
> So I have analyzed kirqd in Linux kernel and I have done the following
> experiment to realize impact of kirqd.

kirqd is deprecated and scheduled to be removed. The replacement 
is user space irqbalanced.

-Andi

-- 
ak@linux.intel.com