netdev - Re: [NET]: Avoid divides in net/core/gen

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Message-Id: <20080103.204011.267068504.davem@davemloft.net>
Date:	Thu, 03 Jan 2008 20:40:11 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	dada1@...mosbay.com
Cc:	netdev@...r.kernel.org
Subject: Re: [NET]: Avoid divides in net/core/gen_estimator.c

From: Eric Dumazet <dada1@...mosbay.com>
Date: Thu, 3 Jan 2008 14:12:35 +0100

> We can void divides (as seen with CONFIG_CC_OPTIMIZE_FOR_SIZE=y on x86)
> changing ((HZ<<idx)/4) to ((HZ/4) << idx)
> 
> Signed-off-by: Eric Dumazet <dada1@...mosbay.com>

Applied, thanks Eric.
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