From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tetsuya Mukawa Subject: Re: [PATCH 0/4] virtio support for container Date: Tue, 12 Jan 2016 15:01:01 +0900 Message-ID: <5694969D.3040008@igel.co.jp> References: <1446748276-132087-1-git-send-email-jianfeng.tan@intel.com> <1452426182-86851-1-git-send-email-jianfeng.tan@intel.com> <569490D9.10803@igel.co.jp> <5694934B.5070900@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Cc: nakajima.yoshihiro@lab.ntt.co.jp, mst@redhat.com, ann.zhuangyanying@huawei.com To: "Tan, Jianfeng" , dev@dpdk.org, huawei.xie@intel.com Return-path: Received: from mail-pf0-f173.google.com (mail-pf0-f173.google.com [209.85.192.173]) by dpdk.org (Postfix) with ESMTP id 07CF5567A for ; Tue, 12 Jan 2016 07:01:06 +0100 (CET) Received: by mail-pf0-f173.google.com with SMTP id n128so57186903pfn.3 for ; Mon, 11 Jan 2016 22:01:05 -0800 (PST) In-Reply-To: <5694934B.5070900@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" On 2016/01/12 14:46, Tan, Jianfeng wrote: > > Hi Tetsuya, > > >> Hi Jianfeng and Xie, >> >> I guess my implementation and yours have a lot of common code, so I will >> try to rebase my patch on yours. > > We also think so. And before you rebase your code, I think we can rely > on Yuanhan's > struct virtio_pci_ops to make the code structure brief and clear, as > discussed in your > patch's thread, i.e., we both rebase our code according to Yuanhan's > code. Is that OK? > Yes, I agree with it. Thanks, Tetsuya > >> >> BTW, one thing I need to change your memory allocation way is that >> mmaped address should be under 44bit(32 + PAGE_SHIFT) to work with my >> patch. >> This is because VIRTIO_PCI_QUEUE_PFN register only accepts such address. >> (I may need to add one more EAL parameter like "--mmap-under
") > > It makes sense. > > Thanks, > Jianfeng > >> >> Thanks, >> Tetsuya >