From 5c9d191c166233e723e632e79bcca2127a5fece9 Mon Sep 17 00:00:00 2001
From: Stephen Hemminger <shemminger@vyatta.com>
Date: Thu, 27 Aug 2009 13:55:15 +0000
Subject: [PATCH] pktgen: avoid calling gettimeofday

If not using delay then no need to update next_tx after
each packet sent. This allows pktgen to send faster especially
on systems with slower clock sources.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Reading git-format-patch failed