From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Monjalon Subject: Re: [PATCH v4] vhost: use SMP barriers instead of compiler ones. Date: Thu, 31 Mar 2016 15:46:28 +0200 Message-ID: <2806273.Wh1RAul3O2@xps13> References: <1456314438-4021-2-git-send-email-i.maximets@samsung.com> <1458303833-14815-1-git-send-email-i.maximets@samsung.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Cc: dev@dpdk.org, "Xie, Huawei" , Dyasly Sergey , Yuanhan Liu To: Ilya Maximets Return-path: Received: from mail-wm0-f46.google.com (mail-wm0-f46.google.com [74.125.82.46]) by dpdk.org (Postfix) with ESMTP id 4FCA38D3D for ; Thu, 31 Mar 2016 15:48:22 +0200 (CEST) Received: by mail-wm0-f46.google.com with SMTP id 20so114705808wmh.1 for ; Thu, 31 Mar 2016 06:48:22 -0700 (PDT) In-Reply-To: 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" 2016-03-23 14:07, Xie, Huawei: > On 3/18/2016 8:24 PM, Ilya Maximets wrote: > > Since commit 4c02e453cc62 ("eal: introduce SMP memory barriers") virtio > > uses architecture dependent SMP barriers. vHost should use them too. > > > > Fixes: 4c02e453cc62 ("eal: introduce SMP memory barriers") > > > > Signed-off-by: Ilya Maximets > > Acked-by: Huawei Xie > > It fixes the issue for other archs. Will recheck in future. Applied, thanks