From: Stephen Hemminger <shemminger@linux-foundation.org>
Date: Thu, 22 Mar 2007 19:17:42 +0000 (-0700)
Subject: [NETEM]: avoid excessive requeues
X-Git-Tag: v2.6.22-rc1~1128^2~205
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=11274e5a43266d531140530adebead6903380caf;p=pandora-kernel.git

[NETEM]: avoid excessive requeues

The netem code would call getnstimeofday() and dequeue/requeue after
every packet, even if it was waiting. Avoid this overhead by using
the throttled flag.

Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
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