From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B1ADEC2D0DB for ; Thu, 23 Jan 2020 10:39:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8630F24655 for ; Thu, 23 Jan 2020 10:39:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726227AbgAWKjO (ORCPT ); Thu, 23 Jan 2020 05:39:14 -0500 Received: from shards.monkeyblade.net ([23.128.96.9]:56276 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726026AbgAWKjO (ORCPT ); Thu, 23 Jan 2020 05:39:14 -0500 Received: from localhost (unknown [185.13.106.231]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id 390DC153DCDAE; Thu, 23 Jan 2020 02:39:07 -0800 (PST) Date: Thu, 23 Jan 2020 11:39:03 +0100 (CET) Message-Id: <20200123.113903.125339377712611659.davem@davemloft.net> To: gautamramk@gmail.com Cc: netdev@vger.kernel.org, jhs@mojatatu.com, dave.taht@gmail.com, toke@redhat.com, kuba@kernel.org, stephen@networkplumber.org, lesliemonis@gmail.com, tahiliani@nitk.edu.in Subject: Re: [PATCH net-next v7 00/10] net: sched: add Flow Queue PIE packet scheduler From: David Miller In-Reply-To: <20200122182233.3940-1-gautamramk@gmail.com> References: <20200122182233.3940-1-gautamramk@gmail.com> X-Mailer: Mew version 6.8 on Emacs 26.3 Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Thu, 23 Jan 2020 02:39:13 -0800 (PST) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: gautamramk@gmail.com Date: Wed, 22 Jan 2020 23:52:23 +0530 > From: Gautam Ramakrishnan > > Flow Queue PIE packet scheduler > > This patch series implements the Flow Queue Proportional > Integral controller Enhanced (FQ-PIE) active queue > Management algorithm. It is an enhancement over the PIE > algorithm. It integrates the PIE aqm with a deficit round robin > scheme. > > FQ-PIE is implemented over the latest version of PIE which > uses timestamps to calculate queue delay with an additional > option of using average dequeue rate to calculate the queue > delay. This patch also adds a memory limit of all the packets > across all queues to a default value of 32Mb. > > - Patch #1 > - Creates pie.h and moves all small functions and structures > common to PIE and FQ-PIE here. The functions are all made > inline. > - Patch #2 - #8 > - Addresses code formatting, indentation, comment changes > and rearrangement of structure members. > - Patch #9 > - Refactors sch_pie.c by changing arguments to > calculate_probability(), [pie_]drop_early() and > pie_process_dequeue() to make it generic enough to > be used by sch_fq_pie.c. These functions are exported > to be used by sch_fq_pie.c. > - Patch #10 > - Adds the FQ-PIE Qdisc. > > For more information: > https://tools.ietf.org/html/rfc8033 Series applied, thank you.