From patchwork Mon Feb 25 10:20:48 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Leslie Monis X-Patchwork-Id: 1047649 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="chbzlW/s"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 447J2h5KSbz9ryj for ; Mon, 25 Feb 2019 21:24:12 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726729AbfBYKYL (ORCPT ); Mon, 25 Feb 2019 05:24:11 -0500 Received: from mail-pf1-f193.google.com ([209.85.210.193]:44525 "EHLO mail-pf1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726617AbfBYKYL (ORCPT ); Mon, 25 Feb 2019 05:24:11 -0500 Received: by mail-pf1-f193.google.com with SMTP id a3so4283797pff.11 for ; Mon, 25 Feb 2019 02:24:11 -0800 (PST) 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=JZ+wNJk/J4zdUC+DaOB4/xoqeykLd13oWxDtQH3XrcM=; b=chbzlW/sXFVN3tSbeMMYk1wgX577mUduPcBcq4Ja3Ap23wtQlmbUGjpp2rLyHR44u7 QEhgjDOz1Mpdk9MD8T8vkRmBq53EAZ5HB7GglWnuqfvbkc7yKBoznQ/cwBLN5eV+5Lw+ eIus3xl3j+J8XOzB5VqRby1ZKjYDyYlw8ttvldnkctFNDNB+WwHCVeuS7B0liJDxK15m u1CkMhWr9EC8X/W8mhxzRUIB/kVYRk8DmR5E3IfiWC5nKLhENTaMDRszoM5gw7pgHhuT NqfzFwKyP4tULbns/8ipjhwuRsDx6XcusidbCtUb5xM/+uSy/Ut86LA/y/vtkLPYXiV3 wvZw== 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=JZ+wNJk/J4zdUC+DaOB4/xoqeykLd13oWxDtQH3XrcM=; b=pmy5XguIKJOxafCl6GYv00tleurFpedK0JHodekxelAmy++Rru66lGEx/H5JTXLyVt J126P0/xZZ5xw50lsD47fsP/WufTpqVIDk0PQujNw7uo05hSamfXX5sag6garZJ30HVr GV2MFayxc3aLIn1QKxnZ5099NPjvMAES/xvsMqAWIQlBi5/KFlamnyep2AbgXy0dWkFL +dbitinELovMCQ/EuyUdYWa38yynX0nfuy5uD5ZqDfqKdd1osrGtyPqimsUrmOmPfHOd YjNJ2pa8jrZK8Z1VbaV1Jt33/B11J29eXAk8G9Te22wkaFOMmGURFpYti/24A6O19JE6 mbYw== X-Gm-Message-State: AHQUAuYqEbj46RkT8cWz4oN64IiXSpX1tx3uNVhyhZaJkOS33ry1WOkU Oj2/1LuZEb6jjMEZAzaycQg= X-Google-Smtp-Source: AHgI3IbeN2jAMBAtq0rLIJvTsdJf53mpAHB6avrh7uvWj6oG0ZcpuA6p7bXetvDPsqztNu2sbBI4yw== X-Received: by 2002:a65:6483:: with SMTP id e3mr18280527pgv.273.1551090250639; Mon, 25 Feb 2019 02:24:10 -0800 (PST) Received: from localhost.localdomain ([106.216.180.155]) by smtp.gmail.com with ESMTPSA id q28sm13657439pgl.35.2019.02.25.02.24.06 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 25 Feb 2019 02:24:10 -0800 (PST) From: Leslie Monis To: jhs@mojatatu.com Cc: netdev@vger.kernel.org, dave@taht.net, "Mohit P. Tahiliani" , Dhaval Khandla , Hrishikesh Hiraskar , Manish Kumar B , "Sachin D . Patil" , Leslie Monis Subject: [PATCH net-next v2 4/7] net: sched: pie: change initial value of pie_vars->burst_time Date: Mon, 25 Feb 2019 15:50:48 +0530 Message-Id: <20190225102051.12268-5-lesliemonis@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190225102051.12268-1-lesliemonis@gmail.com> References: <20190225102051.12268-1-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 an initial value of 150 milliseconds for the maximum time allowed for a burst of packets. 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 | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/net/sched/sch_pie.c b/net/sched/sch_pie.c index 702f75afc312..d88ab53593b3 100644 --- a/net/sched/sch_pie.c +++ b/net/sched/sch_pie.c @@ -92,8 +92,8 @@ static void pie_vars_init(struct pie_vars *vars) { vars->dq_count = DQCOUNT_INVALID; vars->avg_dq_rate = 0; - /* default of 100 ms in pschedtime */ - vars->burst_time = PSCHED_NS2TICKS(100 * NSEC_PER_MSEC); + /* default of 150 ms in pschedtime */ + vars->burst_time = PSCHED_NS2TICKS(150 * NSEC_PER_MSEC); } static bool drop_early(struct Qdisc *sch, u32 packet_size)