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Date: Mon, 15 Oct 2018 22:58:02 -0700 (PDT) From: David Miller <davem@...emloft.net> To: edumazet@...gle.com Cc: ncardwell@...gle.com, ycheng@...gle.com, soheil@...gle.com, zelo.zejn@...il.com, netdev@...r.kernel.org, eric.dumazet@...il.com Subject: Re: [PATCH net-next 0/7] tcp: second round for EDT conversion From: Eric Dumazet <edumazet@...gle.com> Date: Mon, 15 Oct 2018 09:37:51 -0700 > First round of EDT patches left TCP stack in a non optimal state. > > - High speed flows suffered from loss of performance, addressed > by the first patch of this series. > > - Second patch brings pacing to the current state of networking, > since we now reach ~100 Gbit on a single TCP flow. > > - Third patch implements a mitigation for scheduling delays, > like the one we did in sch_fq in the past. > > - Fourth patch removes one special case in sch_fq for ACK packets. > > - Fifth patch removes a serious perfomance cost for TCP internal > pacing. We should setup the high resolution timer only if > really needed. > > - Sixth patch fixes a typo in BBR. > > - Last patch is one minor change in cdg congestion control. > > Neal Cardwell also has a patch series fixing BBR after > EDT adoption. Series applied, thanks Eric.
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