netdev - Re: [IPROUTE 02/05]: Introduce tc_calc_xmitsize and use where appropriate

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Message-ID: <20070115123518.GA3124@ff.dom.local>
Date:	Mon, 15 Jan 2007 13:35:18 +0100
From:	Jarek Poplawski <jarkao2@...pl>
To:	Patrick McHardy <kaber@...sh.net>
Cc:	netdev@...r.kernel.org, Stephen Hemminger <shemminger@...l.org>
Subject: Re: [IPROUTE 02/05]: Introduce tc_calc_xmitsize and use where appropriate

On 10-01-2007 11:01, Patrick McHardy wrote:
> [IPROUTE]: Introduce tc_calc_xmitsize and use where appropriate
> 
> Add tc_calc_xmitsize() as complement to tc_calc_xmittime(), which calculates
> the size that can be transmitted at a given rate during a given time.
> 
> Replace all expressions of the form "size = rate*tc_core_tick2usec(time))/1000000"
> by tc_calc_xmitsize() calls.
> 
> Signed-off-by: Patrick McHardy <kaber@...sh.net>
> 
> ---
...
> +unsigned tc_calc_xmitsize(unsigned rate, unsigned ticks)
> +{
> +	return ((double)rate*tc_core_tick2usec(ticks))/1000000;
> +}
> +

Actually, besides of replacing the expression, this function
changes its type to unsigned also.

Regards,
Jarek P. 
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