[Bloat] Bad shaping at low rates, after commit 56b765b79 (htb: improved accuracy at high rates)

[Eric Dumazet]

On Tue, 2013-06-04 at 08:55 -0700, Eric Dumazet wrote:
> On Tue, 2013-06-04 at 08:18 -0700, Eric Dumazet wrote:
> 
> > I have a good idea of what's going on for htb at low rates, I am testing
> > a fix, thanks for the report !
> > 
> 
> Yes, we need to convert whole thing to use ns units, instead
> of a mix of 64ns and 1ns units.
> 
> Please test the following patch :

Oh well, it works only on 64bit arches.

I'll send a more complete patch, but thats the idea