From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Monjalon Subject: Re: [PATCH 2/2] ixgbe: add memory barriers in vector rx/tx Date: Wed, 21 Oct 2015 17:36:58 +0200 Message-ID: <1940504.DRviAa2FU5@xps13> References: <1435256741-25489-1-git-send-email-ehkinzie@gmail.com> <2601191342CEEE43887BDE71AB97725836A1F275@irsmsx105.ger.corp.intel.com> <2020076.2eyxpzhXZx@xps13> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Cc: dev@dpdk.org To: "Ananyev, Konstantin" Return-path: Received: from mail-wi0-f170.google.com (mail-wi0-f170.google.com [209.85.212.170]) by dpdk.org (Postfix) with ESMTP id 8A37BC3C8 for ; Wed, 21 Oct 2015 17:38:03 +0200 (CEST) Received: by wicll6 with SMTP id ll6so96877011wic.0 for ; Wed, 21 Oct 2015 08:38:03 -0700 (PDT) In-Reply-To: <2020076.2eyxpzhXZx@xps13> List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" 2015-08-03 17:08, Thomas Monjalon: > 2015-06-29 11:28, Ananyev, Konstantin: > > There were several discussions about that subject already: > > why fence is not necessary here for IA and why we don't want to put it here: > > That I suppose was the last one: > > http://dpdk.org/ml/archives/dev/2015-April/016463.html > > As I can see, Dong already submitted patches for that: > > http://dpdk.org/dev/patchwork/patch/5884/ > > Though I didn't look at it closely yet. > > It will be a good idea to re-open the topic of the cross-arch memory barriers > at the beginning of the 2.2 cycle. > Thanks Any update on this topic? The patch is still "New" in patchwork.