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| author | Jarek Poplawski <jarkao2@gmail.com> | 2008-09-23 07:16:23 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-09-23 07:16:23 +0200 |
| commit | ebf059821ed8a36acd706484b719d14d212ada32 (patch) | |
| tree | 44b2ee2887113ea5d90b35f4c4ae1a376f38e94f /net/sched/sch_blackhole.c | |
| parent | pkt_sched: Always use q->requeue in dev_requeue_skb(). (diff) | |
| download | linux-ebf059821ed8a36acd706484b719d14d212ada32.tar.xz linux-ebf059821ed8a36acd706484b719d14d212ada32.zip | |
pkt_sched: Check the state of tx_queue in dequeue_skb()
Check in dequeue_skb() the state of tx_queue for requeued skb to save
on locking and re-requeuing, and possibly remove the current check in
qdisc_run(). Based on the idea of Alexander Duyck.
Signed-off-by: Jarek Poplawski <jarkao2@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/sch_blackhole.c')
0 files changed, 0 insertions, 0 deletions