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build: fix meson check for binutils 2.30
[dpdk.git]
/
doc
/
guides
/
nics
/
vhost.rst
diff --git
a/doc/guides/nics/vhost.rst
b/doc/guides/nics/vhost.rst
index
1e3f1ad
..
23f2e87
100644
(file)
--- a/
doc/guides/nics/vhost.rst
+++ b/
doc/guides/nics/vhost.rst
@@
-66,6
+66,16
@@
The user can specify below arguments in `--vdev` option.
It is used to specify the number of queues virtio-net device has.
(Default: 1)
It is used to specify the number of queues virtio-net device has.
(Default: 1)
+#. ``iommu-support``:
+
+ It is used to enable iommu support in vhost library.
+ (Default: 0 (disabled))
+
+#. ``postcopy-support``:
+
+ It is used to enable postcopy live-migration support in vhost library.
+ (Default: 0 (disabled))
+
Vhost PMD event handling
------------------------
Vhost PMD event handling
------------------------
@@
-92,7
+102,7
@@
This section demonstrates vhost PMD with testpmd DPDK sample application.
.. code-block:: console
.. code-block:: console
- ./testpmd -
c f -n 4 --vdev 'eth
_vhost0,iface=/tmp/sock0,queues=1' -- -i
+ ./testpmd -
l 0-3 -n 4 --vdev 'net
_vhost0,iface=/tmp/sock0,queues=1' -- -i
Other basic DPDK preparations like hugepage enabling here.
Please refer to the *DPDK Getting Started Guide* for detailed instructions.
Other basic DPDK preparations like hugepage enabling here.
Please refer to the *DPDK Getting Started Guide* for detailed instructions.