From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Monjalon Subject: Re: new QoS/TM API and tree Date: Tue, 28 Mar 2017 11:56:53 +0200 Message-ID: <1783560.U3ricBZEab@xps13> References: <2544195.RoHNEuVALo@xps13> <3EB4FA525960D640B5BDFFD6A3D891265277FF26@IRSMSX108.ger.corp.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Cc: dev@dpdk.org, "hemant.agrawal@nxp.com" , "jerin.jacob@caviumnetworks.com" To: "Dumitrescu, Cristian" Return-path: Received: from mail-wr0-f170.google.com (mail-wr0-f170.google.com [209.85.128.170]) by dpdk.org (Postfix) with ESMTP id 33AD336E for ; Tue, 28 Mar 2017 11:56:56 +0200 (CEST) Received: by mail-wr0-f170.google.com with SMTP id w43so82558762wrb.0 for ; Tue, 28 Mar 2017 02:56:56 -0700 (PDT) In-Reply-To: <3EB4FA525960D640B5BDFFD6A3D891265277FF26@IRSMSX108.ger.corp.intel.com> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" 2017-03-28 09:41, Dumitrescu, Cristian: > From: Thomas Monjalon [mailto:thomas.monjalon@6wind.com] > > The last detail to discuss is the name of this tree. > > As it is probably going to be an important amount of work, this tree > > can live indefinitely as a next- tree to be pulled before each RC1. > > The suggested names were dpdk-next-qos and dpdk-next-tm. > > > > The question is equivalent to choose a name for the new API. > > Should it be rte_qos or rte_tm? > > Quality of Service (QoS) is a very generous concept that includes the egress Traffic Management features such as hierarchical scheduling, traffic shaping, congestion management, etc.; the QoS concept also includes the ingress Traffic Metering and Policing. > > Therefore, I think the sensible approach is: > API name (already debated on V2 thread: rte_scheddev, rte_tm, rte_tman, etc): rte_tm > Repository name: dpdk-next-qos or dpdk-next-tm (your choice) > > > Please let's think how it can evolve in future versions. The question is: Are we sure that every features included in this "next" repo will be only about Traffic Management? Detailed in two questions: - Are we sure the QoS API of ethdev will be only about Traffic Management? - Do we want to manage other QoS code areas in this "next" repo?