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netem performance improvements

Stephen Hemminger netdev 1 version In review

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  1. v1 Latest5 patches 5 repliesIn review

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/5netem: report reorder percent correctly.net/sched/sch_netem.c+2 -10 replies
2/5netem: use better types for time valuesnet/sched/sch_netem.c+13 -100 replies
3/5netem: optimize tfifonet/sched/sch_netem.c+11 -40 replies
4/5netem: avoid excessive requeuesnet/sched/sch_api.c net/sched/sch_netem.c+15 -94 replies
5/5qdisc: avoid transmit softirq on watchdog wakeupnet/sched/sch_api.c+7 -10 replies

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Cover letter [PATCH 0/5] netem performance improvements

The following patches for the 2.6.22 net tree, increase the performance of netem by about 2x. With 2.6.20 getting about 100K (out of possible 300K) packets per second, after these patches now at over 200K pps.