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To: Lukas Hejtmanek <xhejtman@mail.muni.cz>
Cc: linux-kernel@vger.kernel.org
Subject: Re: UDP packets scheduling
References: <20070320005228.GN22880@mail.muni.cz>
From: Andi Kleen <andi@firstfloor.org>
Date: 20 Mar 2007 18:52:51 +0100
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Lukas Hejtmanek <xhejtman@mail.muni.cz> writes:

> Flow control must be turned off for some other reason.

That's your fundamental problem. Fix that. 

Even if you get the rate right there can be many reasons why timing 
gets disrupted temporarily and to recover from any of this you need
working flow control.

-Andi