From mboxrd@z Thu Jan 1 00:00:00 1970 From: Linhaifeng Subject: Re: [RFC] lib/librte_vhost: qemu vhost-user support into DPDK vhost library Date: Sat, 13 Sep 2014 13:27:54 +0800 Message-ID: <5413D5DA.9030607@huawei.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset="windows-1252" Content-Transfer-Encoding: 7bit To: "Xie, Huawei" , "dev-VfR2kkLFssw@public.gmane.org" Return-path: In-Reply-To: List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces-VfR2kkLFssw@public.gmane.org Sender: "dev" when will publish ? On 2014/8/26 19:05, Xie, Huawei wrote: > Hi all: > We are implementing qemu official vhost-user interface into DPDK vhost library, so there would be two coexisting implementations for user space vhost backend. > Pro and cons in my mind: > Existing solution: > Pros: works with qemu version before 2.1; Cons: depends on eventfd proxy kernel module and extra maintenance effort > Qemu vhost-user: > Pros: qemu official us-vhost interface; Cons: only available after qemu 2.1 > > BR. > huawei > >