doc: Clarify how user space is experimental.

Clarify that the use of the user space datapath with non DPDK devices is
considered experimental.

Fixes: 602e24ee189b (doc: Remove experimental warning for DPDK.)
Signed-off-by: Ian Stokes <ian.stokes@intel.com>
Co-authored-by: Joe Stringer <joe@ovn.org>
Signed-off-by: Joe Stringer <joe@ovn.org>

diff --git a/README.rst b/README.rst
index afdd9bc9ce9f21e822e68c8d35bbb22a7de6a06c..28f859042f66283ade4daa3eb2de71d2def08b79 100644 (file)
--- a/README.rst
+++ b/README.rst
@@ -41,8 +41,8 @@ The included Linux kernel module supports Linux 3.10 and up.
 Open vSwitch can also operate entirely in userspace without assistance from
 a kernel module.  This userspace implementation should be easier to port than
 the kernel-based switch. OVS in userspace can access Linux or DPDK devices.
-Note Open vSwitch with Linux devices in userspace is considered experimental
-and comes with a cost in performance.
+Note Open vSwitch with userspace datapath and non DPDK devices is considered
+experimental and comes with a cost in performance.
 
 What's here?
 ------------