From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ben Warren <biggerbadderben@gmail.com>
Date: Sun, 22 Feb 2009 23:53:13 -0800
Subject: [U-Boot] netloop: speed up NetLoop
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Heiko Schocher wrote:
> NetLoop polls every cycle with getenv some environment variables.
> This is horribly slow, especially when the environment is big.
>
> This patch reads only the environment variables in NetLoop,
> when they were changed.
>
> Also moved the init part of the NetLoop function in a seperate
> function.
>
> Signed-off-by: Heiko Schocher <hs@denx.de>
> ---
>   
<snip>
Applied.

thanks,
Ben