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Message-ID: <48BD721E.4060401@hp.com>
Date: Tue, 02 Sep 2008 10:04:30 -0700
From: Rick Jones <rick.jones2@...com>
To: David Miller <davem@...emloft.net>
CC: Valdis.Kletnieks@...edu, jmalicki@...acarta.com,
andi@...stfloor.org, johnpol@....mipt.ru, dada1@...mosbay.com,
denys@...p.net.lb, netdev@...r.kernel.org,
linux-kernel@...r.kernel.org, juhlenko@...mai.com, sammy@...my.net
Subject: Re: loaded router, excessive getnstimeofday in oprofile
> I don't think anyone in this thread can even pretend to understand how
> any of this stuff works
So so last week I started asking FSI contacts I've built-up while
answering their "how to improve latency" questions. The intent is to
get some direct input from them on just what their and their regulator's
expecations are wrt timestamping of packets and/or trades.
rick jones
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