From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pb0-x22a.google.com (mail-pb0-x22a.google.com [IPv6:2607:f8b0:400e:c01::22a]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority" (verified OK)) by huchra.bufferbloat.net (Postfix) with ESMTPS id 804B421F19D for ; Tue, 4 Jun 2013 14:02:15 -0700 (PDT) Received: by mail-pb0-f42.google.com with SMTP id uo1so787835pbc.1 for ; Tue, 04 Jun 2013 14:02:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=message-id:subject:from:to:cc:date:in-reply-to:references :content-type:x-mailer:content-transfer-encoding:mime-version; bh=vMxLHDq9AE4Q/zKJmZFh2ISpegFxIlQ1i+M+fIn+wbQ=; b=zQqD0DSeyIe4H+cJV6pw/f2QoGchDBdpYi7syiBvsUEkjSj38HW9WOq/L1fdl/4Z+I svC7aJjElkmBG+gWkWzWvVpMtRab4NZZ1BpoiwhrRtVJgxobOdPz3FfKFPnOax6Vo1vF pie5G/YUlatXsXvqi4zfIere5PbAAfcyX4aGsSH32YbTUc2sKQ3QxvdrSr0hjQn7YQSR odlZP8dEei+GTOt8UgNN3I6R+lMBBAcvxg4b3MczU25jrvBe7yVQF8QgmdMuIl+5/uNF mYUVZp7s4wbqq1kAxs1WhWUCxC02H2QudxjpUmEEmMudfJXqvZV6aKdPoPuqe7F1tgoD KWZg== X-Received: by 10.66.117.98 with SMTP id kd2mr22100041pab.160.1370379735137; Tue, 04 Jun 2013 14:02:15 -0700 (PDT) Received: from ?IPv6:2620:0:1000:3304:24dc:da34:eed0:64b6? ([2620:0:1000:3304:24dc:da34:eed0:64b6]) by mx.google.com with ESMTPSA id 3sm64582451pbj.46.2013.06.04.14.02.13 for (version=SSLv3 cipher=RC4-SHA bits=128/128); Tue, 04 Jun 2013 14:02:14 -0700 (PDT) Message-ID: <1370379733.24311.229.camel@edumazet-glaptop> From: Eric Dumazet To: Dave Taht Date: Tue, 04 Jun 2013 14:02:13 -0700 In-Reply-To: References: <20130529151330.22c5c89e@redhat.com> <20130604141342.00c8eb9f@redhat.com> <1370359133.24311.208.camel@edumazet-glaptop> <1370361306.24311.214.camel@edumazet-glaptop> <1370361727.24311.215.camel@edumazet-glaptop> <1370365908.24311.222.camel@edumazet-glaptop> <20130604222135.67eedab8@redhat.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.2.3-0ubuntu6 Content-Transfer-Encoding: 7bit Mime-Version: 1.0 Cc: Toke =?ISO-8859-1?Q?H=F8iland-J=F8rgensen?= , Mike Frysinger , Jiri Pirko , netdev@vger.kernel.org, bloat@lists.bufferbloat.net, Jiri Benc , Jesper Dangaard Brouer , Patrick McHardy , Steven Barth , David Miller , Jussi Kivilinna , Felix Fietkau , Michal Soltys Subject: Re: [Bloat] [PATCH] net_sched: htb: do not mix 1ns and 64ns time units X-BeenThere: bloat@lists.bufferbloat.net X-Mailman-Version: 2.1.13 Precedence: list List-Id: General list for discussing Bufferbloat List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 04 Jun 2013 21:02:15 -0000 On Tue, 2013-06-04 at 13:26 -0700, Dave Taht wrote: > > > I'm not worried about it but will find out shortly in cerowrt. > > I take it this does not fix the DSL/ATM issue however? > > Really, the DSL/ATM stuff should use the STAB thing. I suppose you already disabled GSO/TSO anyway. __qdisc_calculate_pkt_len() contains all we need, for this kind of situation.