Introduce general-purpose ways to wait for dpif and netdev changes.

[openvswitch] / datapath / brcompat.c

diff --git a/datapath/brcompat.c b/datapath/brcompat.c
index c4baac38df7a4b0b757304ec224c7a6b7a760c11..42479e821d4cf2ead9bd42b8668cbc38d465634e 100644 (file)
--- a/datapath/brcompat.c
+++ b/datapath/brcompat.c
@@ -1,3 +1,11 @@
+/*
+ * Copyright (c) 2009 Nicira Networks.
+ * Distributed under the terms of the GNU GPL version 2.
+ *
+ * Significant portions of this file may be copied from parts of the Linux
+ * kernel, by Linus Torvalds and others.
+ */
+
 #include <linux/kernel.h>
 #include <asm/uaccess.h>
 #include <linux/completion.h>