linux-kernel - IRQ balancing on Sandy Bridge?

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Message-Id: <7EEBACB7-6D3C-41CA-B685-E48D5AD0FAB6@usit.uio.no>
Date:	Sun, 4 Sep 2011 23:53:53 +0200
From:	Hans A Eide <h.a.eide@...t.uio.no>
To:	linux-kernel@...r.kernel.org
Subject: IRQ balancing on Sandy Bridge?

Hi, just a quick question I haven't been able to google:

/proc/interrupts on my SB i5-2500 desktop running kernels up to 3.1.0-rc4+
tells me there is no IRQ balancing going on, like f.ex. on my Nehalem i5-660.
Same config (basically std. Debian wheezy conf.)

Shouldn't there be IRQ balancing for SB or did I miss something?

Thanks,

Hans

--
Hans A Eide, PhD.
Research Computing Services, USIT
University of Oslo, Norway

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