[Bloat] The choke scheduler, and other driver patches

Stephen Hemminger shemminger at vyatta.com
Sun Feb 20 13:24:39 EST 2011


On Sun, 20 Feb 2011 11:02:06 -0700
d at taht.net (Dave Täht) wrote:

> 
> I've been accumulating patches into my debloat branch today.[1]
> 
> Already in there are:
> My ath9k patch (mildly revised)
> An e1000e patch for ethtool on my laptop
> ar71xx patches reducing dma tx queue size
> Kirkwood ethernet patches
> Nathan's original iwl patch
> linville's eBDP2 proposal
> 
> And I wouldn't mind accumulating more.
> 
> In particular I'm looking for the most current version of the choke
> scheduler in the hope to play with both it and SFB.  I've already
> patched up tc for SFB, [3], it looks like patching tc for choke would
> also be easy...
> 
> If there are any other bufferbloat related patches I should be aware of 
> please let me know. I seem to remember another scheduler being
> discussed, among other things, and if anyone has more knobs they can
> expose to userspace, let me know. 

CHOKe is upstream in davem net-next-2.6 tree.




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