From patchwork Mon Feb 25 19:09:58 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Leslie Monis X-Patchwork-Id: 1047957 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="eRYN2eEp"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 447Wk44Kbyz9sBr for ; Tue, 26 Feb 2019 06:10:36 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727113AbfBYTKf (ORCPT ); Mon, 25 Feb 2019 14:10:35 -0500 Received: from mail-pl1-f195.google.com ([209.85.214.195]:45340 "EHLO mail-pl1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726950AbfBYTKf (ORCPT ); Mon, 25 Feb 2019 14:10:35 -0500 Received: by mail-pl1-f195.google.com with SMTP id r14so4910164pls.12 for ; Mon, 25 Feb 2019 11:10:34 -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=8KWrgXDFEkJPk7S6GvYNkq4Pbbh+A9Zay9uXfDyDtjw=; b=eRYN2eEpsp/mFkT5/FGW8eU8pfup3xjTg354uhw2bdteXrQHpwRX+JHmHKTT7302/c fYWEYJgQm+HYrltB8PgUhSEvhPuXY1r7khUNPhHcT34vm0nzRCxm4n0pQWl5IHgZIkKb 7riKOkwTo1yfFfC1KixBm896lyDmpW/cKctoS49aZQdcJ/vcr7t50Kw/R1wNxdkq4/B1 N2wRVYRqy8tROF9kwhhHfNJcmx9+3XI3Fs7RUhEex7yK2Uvn6VttprPUojf3gcdb1zy5 yKtNxfyL3Xwoc58JAQX/DvuvBZOAKR4jAt4XIdPzCuhgwwSw8U1m2Ar/t9KtQi3Dm8TM VCWQ== 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=8KWrgXDFEkJPk7S6GvYNkq4Pbbh+A9Zay9uXfDyDtjw=; b=kIajD1u2ksc+AvsM8o6gKB5oNHo2f4aV8aFqBFC4jm0/p/wIEoHeUGW4L3laMts7HZ nC3ZYGNfQtKs3lrS0Pb2soj9GFJpfa+1OyvJkGwSMIeSj0em6t+dQyeneHjWmvyOHZ7h 0nTzj5YNvwr71ZFsL46ZpT+kIKQJ6TXucgwTdB3XIYG3f1NEnoeHRpQdJFc8+K+9wU9d sfXkNke8XXeF/Q1YCiC8jfsjOYZn1aunR3QCB9TeQa99Wclln98HORHswK7yDkxZbl/L ZXV7A3oEbY2r8yJFQBNiuHTpcFdjmRT8tnmVQFzsPwRlpXgB62lSlHMCmogg/Td42IPN wAmA== X-Gm-Message-State: AHQUAuY1cNG8+UbxJSUKKYJPTUwEgksbqCu9uBYQOJrsTvWNPcOHwnfV Giw1stGT1WHf1EP41ZFDGIM= X-Google-Smtp-Source: AHgI3Ias8AEHsOZ0G3hyjtYU7m5opaBxJElSwipns35hBfVcnT7wl1Cn7KpSQtZJTpi1RoZuU//BeA== X-Received: by 2002:a17:902:c23:: with SMTP id 32mr22210769pls.183.1551121834407; Mon, 25 Feb 2019 11:10:34 -0800 (PST) Received: from localhost.localdomain ([106.216.180.155]) by smtp.gmail.com with ESMTPSA id g15sm13296394pfo.35.2019.02.25.11.10.30 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 25 Feb 2019 11:10:33 -0800 (PST) From: Leslie Monis To: davem@davemloft.net Cc: netdev@vger.kernel.org, "Mohit P. Tahiliani" , Dave Taht , Jamal Hadi Salim , Dhaval Khandla , Hrishikesh Hiraskar , Manish Kumar B , "Sachin D . Patil" , Leslie Monis Subject: [PATCH net-next v3 4/7] net: sched: pie: change initial value of pie_vars->burst_time Date: Tue, 26 Feb 2019 00:39:58 +0530 Message-Id: <20190225191001.26797-5-lesliemonis@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190225191001.26797-1-lesliemonis@gmail.com> References: <20190225191001.26797-1-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 Acked-by: Dave Taht Acked-by: Jamal Hadi Salim --- 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)