From patchwork Wed Oct 31 16:19:26 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Leslie Monis X-Patchwork-Id: 991530 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="f2tc0eia"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 42lYT05V2xz9s1x for ; Thu, 1 Nov 2018 03:19:48 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729790AbeKABS2 (ORCPT ); Wed, 31 Oct 2018 21:18:28 -0400 Received: from mail-pf1-f194.google.com ([209.85.210.194]:42617 "EHLO mail-pf1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729287AbeKABS2 (ORCPT ); Wed, 31 Oct 2018 21:18:28 -0400 Received: by mail-pf1-f194.google.com with SMTP id f26-v6so7848843pfn.9 for ; Wed, 31 Oct 2018 09:19:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=2XCXcp0dpJhQNTNXvCoQVzaQKqoyPPrXatPg4wqItq8=; b=f2tc0eiad/h9YT6cjbNxvCsgBhPDrM/O/4nT44kZk8bdG5JZICGXAM2EuaXmcXrM/5 E/sTX/RgO86BRGw4SIokUym1yKRmvBJyO/F8Hh82/jl7x/ht0Ol44KRBRGlBkmMa6OO5 qXalIiaE7krR9jOOAXeHaIe2o70Rk+kwXAN49BCs0issTL6u+sgWSKCyAoMaQihlu/F5 UsvnPYGfurEjUQ7LAgMyfhZBCUYkyZnV0O1KXRl4ne3tut3L2viRGFajZLYRcZcfqDTE /XMTMZl0a0ewwOL/8qndkxF7Ykgocv714XruaibfEBKbk7fBKMi2BIYBQN7lfYVS0WAu Mmmg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=2XCXcp0dpJhQNTNXvCoQVzaQKqoyPPrXatPg4wqItq8=; b=ZKDVYwSgZeznaNATWmsGhXYlKvsbkI5hkp0q2kc9K8IFA4tsUdWNDj/H5tp/B9CJtc yty6hq9keiYqiSPLu6vUbL7bFyTb/vjal9r/13nvVKUUu6BuZBI6Mdg47eCQZOYltAci KuOv/KeH3rTgSyoaKwat+CLP+X2Xgqzc3MXEYPZQ9Q83ft4YSHaSZnkXXbonwxO0Egx/ 0JLuheOer6plzaEiveoU3vvvysTRA0fxEZn4BTQrpR5wKQKHjAM0EolwFKQZrbsvZuNA tSmvOjlfpJyYy+Yj+4s7rIO+yHTGWCszdwqGsm3SbDTB3esvGfAatQzpj7gQS8N3Seta UTdQ== X-Gm-Message-State: AGRZ1gLXru8/1Se589vjS1Ogcdqf03iTTqDdDLINrpOaR9J5+rV26rEx EEY3byUop3f+R9dAfwGuG30= X-Google-Smtp-Source: AJdET5cSd31UBkRxm6sbGamKJHkmowz92uyK942OGRmXoYT/NiFTOyKrztpsoTVjcvwp4HV36448Hw== X-Received: by 2002:a65:5a89:: with SMTP id c9-v6mr3719030pgt.216.1541002786630; Wed, 31 Oct 2018 09:19:46 -0700 (PDT) Received: from Inspiron.nitk.ac.in ([106.193.104.195]) by smtp.gmail.com with ESMTPSA id i21-v6sm33812969pgj.55.2018.10.31.09.19.43 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Wed, 31 Oct 2018 09:19:46 -0700 (PDT) From: Leslie Monis To: jhs@mojatatu.com Cc: netdev@vger.kernel.org, tahiliani@nitk.edu.in, dhavaljkhandla26@gmail.com, hrishihiraskar@gmail.com, bmanish15597@gmail.com, sdp.sachin@gmail.com Subject: [PATCH net-next 2/8] net: sched: pie: change default value of pie_params->target Date: Wed, 31 Oct 2018 21:49:26 +0530 Message-Id: <1541002772-28040-3-git-send-email-lesliemonis@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1541002772-28040-1-git-send-email-lesliemonis@gmail.com> References: <1541002772-28040-1-git-send-email-lesliemonis@gmail.com> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: "Mohit P. Tahiliani" RFC 8033 suggests a default value of 15 milliseconds for the target queue delay instead of 20 milliseconds. Signed-off-by: Mohit P. Tahiliani Signed-off-by: Dhaval Khandla Signed-off-by: Hrishikesh Hiraskar Signed-off-by: Manish Kumar B Signed-off-by: Sachin D. Patil Signed-off-by: Leslie Monis --- net/sched/sch_pie.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/sched/sch_pie.c b/net/sched/sch_pie.c index 56c9e4d..c5d6d6b 100644 --- a/net/sched/sch_pie.c +++ b/net/sched/sch_pie.c @@ -83,7 +83,7 @@ static void pie_params_init(struct pie_params *params) params->beta = 20; params->tupdate = usecs_to_jiffies(30 * USEC_PER_MSEC); /* 30 ms */ params->limit = 1000; /* default of 1000 packets */ - params->target = PSCHED_NS2TICKS(20 * NSEC_PER_MSEC); /* 20 ms */ + params->target = PSCHED_NS2TICKS(15 * NSEC_PER_MSEC); /* 15 ms */ params->ecn = false; params->bytemode = false; }