app/testpmd: enable DDP remove profile feature

[dpdk.git] / doc / guides / howto / virtio_user_as_exceptional_path.rst

diff --git a/doc/guides/howto/virtio_user_as_exceptional_path.rst b/doc/guides/howto/virtio_user_as_exceptional_path.rst
index 939ced9..3f99fe8 100644 (file)
--- a/doc/guides/howto/virtio_user_as_exceptional_path.rst
+++ b/doc/guides/howto/virtio_user_as_exceptional_path.rst
@@ -54,7 +54,7 @@ solution is very promising in:
 *   Performance
 
     similar to KNI, this solution would use one or more kthreads to
-    send/receive packets from user space DPDK applications, which has little
+    send/receive packets to/from user space DPDK applications, which has little
     impact on user space polling thread (except that it might enter into kernel
     space to wake up those kthreads if necessary).
 
@@ -84,7 +84,7 @@ compiling the kernel and those kernel modules should be inserted.
 
         $(testpmd) -l 2-3 -n 4 \
                --vdev=virtio_user0,path=/dev/vhost-net,queue_size=1024 \
-               -- -i --txqflags=0x0 --disable-hw-vlan --enable-lro --crc-strip
+               -- -i --txqflags=0x0 --disable-hw-vlan --enable-lro \
                --enable-rx-cksum --rxd=1024 --txd=1024
 
     This command runs testpmd with two ports, one physical NIC to communicate
@@ -94,7 +94,7 @@ compiling the kernel and those kernel modules should be inserted.
 
     This is used to negotiate VIRTIO_NET_F_GUEST_TSO4 and
     VIRTIO_NET_F_GUEST_TSO6 feature so that large packets from kernel can be
-    transmitted DPDK application and further TSOed by physical NIC.
+    transmitted to DPDK application and further TSOed by physical NIC.
 
 * ``--enable-rx-cksum``
 
@@ -114,7 +114,7 @@ compiling the kernel and those kernel modules should be inserted.
         $(testpmd) -l 2-3 -n 4 \
                --vdev=virtio_user0,path=/dev/vhost-net,queues=2,queue_size=1024 \
                -- -i --txqflags=0x0 --disable-hw-vlan --enable-lro \
-               --crc-strip --enable-rx-cksum --txq=2 --rxq=2 --rxd=1024 \
+               --enable-rx-cksum --txq=2 --rxq=2 --rxd=1024 \
                --txd=1024
 
 #. Start testpmd: