From mboxrd@z Thu Jan 1 00:00:00 1970 From: Linhaifeng Subject: Re: virtio-net: tx queue was stopped Date: Fri, 20 Mar 2015 17:23:17 +0800 Message-ID: <550BE705.4050806@huawei.com> References: <55052BB3.2080705@huawei.com> <20150315080138-mutt-send-email-mst@redhat.com> <5506A137.8050909@huawei.com> <20150316132309-mutt-send-email-mst@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="windows-1252" Content-Transfer-Encoding: 7bit Cc: , lilijun , "liuyongan@huawei.com" , "lixiao (H)" , , "Rusty Russell" To: "Michael S. Tsirkin" Return-path: Received: from szxga03-in.huawei.com ([119.145.14.66]:37881 "EHLO szxga03-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750990AbbCTJcK (ORCPT ); Fri, 20 Mar 2015 05:32:10 -0400 In-Reply-To: <20150316132309-mutt-send-email-mst@redhat.com> Sender: netdev-owner@vger.kernel.org List-ID: On 2015/3/16 20:26, Michael S. Tsirkin wrote: > Host just needs to be spec-compliant. > It must send interrupts unless they are disabled. > So this sounds like a VHOST_F_FIX_A_BUG to me. Just fix races in > vhost-user code, and no need for extra flags. Michael, Thank you for your suggestion. I will fix races in vhost-user's code. -- Regards, Haifeng