vhost: log socket path on adding connection

Add log print of socket path in vhost_user_add_connection.
It's useful when adding a mass of socket connections,
because the information of every connection is clearer.

Fixes: 8f972312b8f4 ("vhost: support vhost-user")
Cc: stable@dpdk.org
Signed-off-by: Gaoxiang Liu <liugaoxiang@huawei.com>
Reviewed-by: Chenbo Xia <chenbo.xia@intel.com>

diff --git a/lib/vhost/socket.c b/lib/vhost/socket.c
index d6f9414..c654860 100644 (file)
--- a/lib/vhost/socket.c
+++ b/lib/vhost/socket.c
@@ -243,7 +243,7 @@ vhost_user_add_connection(int fd, struct vhost_user_socket *vsocket)
                        dev->async_copy = 1;
        }
 
-       VHOST_LOG_CONFIG(INFO, "new device, handle is %d\n", vid);
+       VHOST_LOG_CONFIG(INFO, "new device, handle is %d, path is %s\n", vid, vsocket->path);
 
        if (vsocket->notify_ops->new_connection) {
                ret = vsocket->notify_ops->new_connection(vid);