From mboxrd@z Thu Jan  1 00:00:00 1970
From: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Date: Fri, 28 Sep 2007 13:09:23 +0000
Subject: Iperf CPU usage
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To: dccp@vger.kernel.org

Earlier on this list there was a thread that the CPU usage of iperf was too high (75%..95%).
Now, Ingo Molnar has found the problem:

http://marc.info/?l=linux-kernel&m9088670113210&w=2

I have tested this and the CPU usage dropped below 10%! 

Will go and add this patch before the other iperf patches and upload it to 
http://www.erg.abdn.ac.uk/users/gerrit/dccp/apps/#iperf