From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Borkmann Subject: Re: [RFC PATCH net-next 3/3] packet: make use of deferred TX queue flushing Date: Mon, 25 Aug 2014 08:40:24 +0200 Message-ID: <53FADA58.4020902@redhat.com> References: <1408887738-7661-1-git-send-email-dborkman@redhat.com> <1408887738-7661-4-git-send-email-dborkman@redhat.com> <20140824.225741.1546858244063296096.davem@davemloft.net> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org To: David Miller Return-path: Received: from mx1.redhat.com ([209.132.183.28]:7530 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753254AbaHYGk3 (ORCPT ); Mon, 25 Aug 2014 02:40:29 -0400 In-Reply-To: <20140824.225741.1546858244063296096.davem@davemloft.net> Sender: netdev-owner@vger.kernel.org List-ID: On 08/25/2014 07:57 AM, David Miller wrote: > From: Daniel Borkmann > Date: Sun, 24 Aug 2014 15:42:18 +0200 > >> This adds a first use-case of deferred tail pointer flushing >> for AF_PACKET's TX_RING in QDISC_BYPASS mode. >> >> Signed-off-by: Daniel Borkmann > > If last_queue changes, you'll need to force a flush, does that > end up happening with your changes here? I really couldn't > tell for sure. Yes indeed, I noticed that later on as well. :) I will fix that up and resubmit the series, thanks.