From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Xie, Huawei" Subject: Re: [PATCH 0/3] vhost example based on user space vhost library. Date: Tue, 19 Aug 2014 09:06:32 +0000 Message-ID: References: <1407254286-23972-1-git-send-email-huawei.xie@intel.com> <1A27633A6DA49C4A92FCD5D4312DBF53697B22BA@IRSMSX101.ger.corp.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable To: "Tahhan, Maryam" , "Cao, Waterman" , "dev-VfR2kkLFssw@public.gmane.org" Return-path: In-Reply-To: <1A27633A6DA49C4A92FCD5D4312DBF53697B22BA-kPTMFJFq+rF9qrmMLTLiibfspsVTdybXVpNB7YpNyf8@public.gmane.org> Content-Language: en-US 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" Hi Maryam: This patch removes eventfd kernel module from example.=20 Qemu user space vhost support is within progress. This is our existing vhos= t implementation. With the new implementation, there should be no or minor = change to the library API. BR. -huawei > -----Original Message----- > From: Tahhan, Maryam > Sent: Tuesday, August 19, 2014 4:51 PM > To: Cao, Waterman; Xie, Huawei; dev-VfR2kkLFssw@public.gmane.org > Cc: Long, Thomas > Subject: RE: [dpdk-dev] [PATCH 0/3] vhost example based on user space vho= st > library. >=20 > Hi > I see the eventfd module is still included... is this to support existing= vhost > implementations? Is Qemu's vhost-user supported? >=20 > Thanks > Maryam >=20 > -----Original Message----- > From: dev [mailto:dev-bounces-VfR2kkLFssw@public.gmane.org] On Behalf Of Cao, Waterman > Sent: Thursday, August 7, 2014 3:29 PM > To: Xie, Huawei; dev-VfR2kkLFssw@public.gmane.org > Subject: Re: [dpdk-dev] [PATCH 0/3] vhost example based on user space vho= st > library. >=20 > Tested-by: Waterman Cao This patch implements > a simple vswitch by user vhost library, and is ready to integrate into DP= DK.org. >=20 > -----Original Message----- > >From: dev [mailto:dev-bounces-VfR2kkLFssw@public.gmane.org] On Behalf Of Huawei Xie > >Sent: Tuesday, August 5, 2014 11:58 PM > >To: dev-VfR2kkLFssw@public.gmane.org > >Subject: [dpdk-dev] [PATCH 0/3] vhost example based on user space vhost > library. > > > >This vhost example implements a simple vswitch using DPDK user space vho= st > library(lib/librte_vhost) and VMDQ to demonstrate vhost's performance. > >- Each virtio device is bound to a VMDQ pool and each pool is assigned t= he > mac/vlan of the virtio device. > >- Packets arriving at a pool after l2 classifier will be moved to the vi= rtio device. > >- Packets whose destination is a local virtio device will be delivered e= ither by > a)software switching mode b)hardware l2 switch. > >- zero copy is supported and could be configured through command line. > > > >Huawei Xie (3): > > remove old vhost example > > add lib/librte_vhost support in mk/rte.app.mk > > add new vhost example > > > > examples/vhost/Makefile | 10 +- > > examples/vhost/eventfd_link/Makefile | 39 - > > examples/vhost/eventfd_link/eventfd_link.c | 205 ----- > > examples/vhost/eventfd_link/eventfd_link.h | 79 -- > > examples/vhost/libvirt/qemu-wrap.py | 5 +- > > examples/vhost/main.c | 1101 +++++++++++++--------= ----- > > examples/vhost/main.h | 85 +- > > examples/vhost/vhost-net-cdev.c | 367 --------- > > examples/vhost/vhost-net-cdev.h | 83 -- > > examples/vhost/virtio-net.c | 1165 ---------------------= ------- > > examples/vhost/virtio-net.h | 147 ---- > > mk/rte.app.mk | 5 + > > 12 files changed, 585 insertions(+), 2706 deletions(-) delete mode > > 100644 examples/vhost/eventfd_link/Makefile > > delete mode 100644 examples/vhost/eventfd_link/eventfd_link.c > > delete mode 100644 examples/vhost/eventfd_link/eventfd_link.h > > delete mode 100644 examples/vhost/vhost-net-cdev.c delete mode 100644 > > examples/vhost/vhost-net-cdev.h delete mode 100644 > > examples/vhost/virtio-net.c delete mode 100644 > > examples/vhost/virtio-net.h > > > >-- > >1.8.1.4 > >