diff options
| author | Stefan Hajnoczi <stefanha@redhat.com> | 2016-08-16 13:27:22 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2016-09-10 00:28:08 +0300 |
| commit | fc0b9b0e1cbb49017ea882758634cf876be17bc3 (patch) | |
| tree | 2776687fb2ca563fae8a0a8196da7a78fcdac64d /hw/virtio/Makefile.objs | |
| parent | 947b205fdb46941453f0dc43316e13741d45834c (diff) | |
vhost-vsock: add virtio sockets device
Implement the new virtio sockets device for host<->guest communication
using the Sockets API. Most of the work is done in a vhost kernel
driver so that virtio-vsock can hook into the AF_VSOCK address family.
The QEMU vhost-vsock device handles configuration and live migration
while the rx/tx happens in the vhost_vsock.ko Linux kernel driver.
The vsock device must be given a CID (host-wide unique address):
# qemu -device vhost-vsock-pci,id=vhost-vsock-pci0,guest-cid=3 ...
For more information see:
http://qemu-project.org/Features/VirtioVsock
[Endianness fixes and virtio-ccw support by Claudio Imbrenda
<imbrenda@linux.vnet.ibm.com>]
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
[mst: rebase to master]
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/virtio/Makefile.objs')
| -rw-r--r-- | hw/virtio/Makefile.objs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/hw/virtio/Makefile.objs b/hw/virtio/Makefile.objs index 3e2b175da8..e71630812e 100644 --- a/hw/virtio/Makefile.objs +++ b/hw/virtio/Makefile.objs @@ -5,3 +5,5 @@ common-obj-y += virtio-mmio.o obj-y += virtio.o virtio-balloon.o obj-$(CONFIG_LINUX) += vhost.o vhost-backend.o vhost-user.o + +obj-$(CONFIG_VHOST_VSOCK) += vhost-vsock.o |