doc: improve vhost zero copy guide
authorTiwei Bie <tiwei.bie@intel.com>
Fri, 22 Feb 2019 02:42:09 +0000 (10:42 +0800)
committerFerruh Yigit <ferruh.yigit@intel.com>
Fri, 1 Mar 2019 17:17:36 +0000 (18:17 +0100)
commit5c6c1480b3b01c2573cd52a85a01881aaa42b53f
tree6c5e7acecfa1397dc6362dd7383117bd6616f340
parent2a2904fa9cc44493bcea495bab944b032b24f7cb
doc: improve vhost zero copy guide

Highlight that vhost zero copy mbufs should be consumed
as soon as possible.

Signed-off-by: Tiwei Bie <tiwei.bie@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
doc/guides/prog_guide/vhost_lib.rst