From: Jarek Poplawski <jarkao2@gmail.com>
Date: Fri, 31 Oct 2008 07:46:19 +0000 (-0700)
Subject: pkt_sched: Use qdisc->ops->peek() instead of ->dequeue() & ->requeue()
X-Git-Tag: v2.6.29-rc1~581^2~924
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=03c05f0d4bb0c267edf12d614025a40e33c5a6f9;p=pandora-kernel.git

pkt_sched: Use qdisc->ops->peek() instead of ->dequeue() & ->requeue()

Use qdisc->ops->peek() instead of ->dequeue() & ->requeue() pair.
After this patch the only remaining user of qdisc->ops->requeue() is
netem_enqueue(). Based on ideas of Herbert Xu, Patrick McHardy and
David S. Miller.

Signed-off-by: Jarek Poplawski <jarkao2@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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