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Message-ID: <20100619141724.GN18946@basil.fritz.box>
Date: Sat, 19 Jun 2010 16:17:24 +0200
From: Andi Kleen <andi@...stfloor.org>
To: Ingo Molnar <mingo@...e.hu>
Cc: Andi Kleen <andi@...stfloor.org>,
Peter Zijlstra <peterz@...radead.org>,
Huang Ying <ying.huang@...el.com>,
"H.PeterA" <"nvin hpa"@zytor.com>, linux-kernel@...r.kernel.org,
Chris Mason <chris.mason@...cle.com>
Subject: Re: [RFC 1/3] Unified NMI delayed call mechanism
> Nope - the softirq code was written by Alexey Kuznetsov and David S. Miller.
It was based on the design of the previous bottom halves in case you
missed it. I believe BHs were there from nearly the beginning.
(softirqs were basically just per cpu bottom halves, otherwise
being very similar)
-Andi
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