From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Monjalon Subject: Re: [PATCH v2 00/10] net/virtio: fix queue reconfigure issue Date: Mon, 07 Nov 2016 15:44:19 +0100 Message-ID: <2096626.sdF4nUpS1A@xps13> References: <1478189400-14606-1-git-send-email-yuanhan.liu@linux.intel.com> <1478338865-26126-1-git-send-email-yuanhan.liu@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Cc: dev@dpdk.org, Tan Jianfeng , Kevin Traynor , Ilya Maximets , Kyle Larose , Maxime Coquelin To: Yuanhan Liu Return-path: Received: from mail-wm0-f41.google.com (mail-wm0-f41.google.com [74.125.82.41]) by dpdk.org (Postfix) with ESMTP id 267622A5E for ; Mon, 7 Nov 2016 15:44:21 +0100 (CET) Received: by mail-wm0-f41.google.com with SMTP id a197so186883197wmd.0 for ; Mon, 07 Nov 2016 06:44:21 -0800 (PST) In-Reply-To: <1478338865-26126-1-git-send-email-yuanhan.liu@linux.intel.com> 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" 2016-11-05 17:40, Yuanhan Liu: > This patchset fixes few issues related to virtio queue reconfigure: > increase or shrink the queue number. The major issue and the reason > behind is described with length details in patch 4 "net/virtio: allocate > queue at init stage". > > Those bugs can not be fixed by few lines of code, it's because the > current driver init logic is quite wrong, that I need change quite many > places to make it right. Meanwhile, I have already done my best to keep > the changes being as minimal as possible, so that we could have fewer > changes to break something else; also, it's would be easier for review. Applied with a small fix and v3 of last patch, thanks