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authorThomas Graf <tgraf@suug.ch>2005-06-19 09:57:26 +0400
committerDavid S. Miller <davem@davemloft.net>2005-06-19 09:57:26 +0400
commit9972b25d0c6e7f8f893eb3444dea37b42b1201de (patch)
tree1f94d7bc245178d815669d4cf7db0f56ac71b752 /mm
parent1e061ab2e5aa50a84d68ca654773632f9c425bb6 (diff)
downloadlinux-9972b25d0c6e7f8f893eb3444dea37b42b1201de.tar.xz
[PKT_SCHED]: Generic queue management interface for qdiscs using internal skb queues
Implements an interface to be used by leaf qdiscs maintaining an internal skb queue. The interface maintains a backlog in bytes additionaly to the skb_queue_len() maintained by the queue itself. Relevant statistics get incremented automatically. Every function comes in two variants, one assuming Qdisc->q is used as queue and the second taking a sk_buff_head as argument. Be aware that, if you use multiple queues, you still have to maintain the Qdisc->q.qlen counter yourself. Signed-off-by: Thomas Graf <tgraf@suug.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
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