[dpdk-dev] [PATCH 0/3] vhost example based on user space vhost library.
Huawei Xie
huawei.xie at intel.com
Tue Aug 5 17:58:03 CEST 2014
This vhost example implements a simple vswitch using DPDK user space vhost 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 the mac/vlan of the virtio device.
- Packets arriving at a pool after l2 classifier will be moved to the virtio device.
- Packets whose destination is a local virtio device will be delivered either 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
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