vhost: log vring desc buffer changes
authorYuanhan Liu <yuanhan.liu@linux.intel.com>
Fri, 29 Jan 2016 04:57:59 +0000 (12:57 +0800)
committerThomas Monjalon <thomas.monjalon@6wind.com>
Fri, 19 Feb 2016 14:46:46 +0000 (15:46 +0100)
commit699e3577e6d81980abc22cb7665f4dc71e14fbd1
treedb526ed23a8c0e1acd433c54fbbf8485cc325d36
parentb171fad1ffa55e9f0030eedf491a76ab543db4c9
vhost: log vring desc buffer changes

Every time we copy a buf to vring desc, we need to log it.

Signed-off-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Signed-off-by: Victor Kaplansky <victork@redhat.com>
Tested-by: Pavel Fedin <p.fedin@samsung.com>
lib/librte_vhost/vhost_rxtx.c