[PATCH 30/30] radix-tree: Add copyright statements

[Matthew Wilcox]

The multiorder support is a sufficiently large feature to be worth adding
copyrigt lines for.

Signed-off-by: Matthew Wilcox <willy@xxxxxxxxxxxxxxx>
Reviewed-by: Ross Zwisler <ross.zwisler@xxxxxxxxxxxxxxx>
---
 lib/radix-tree.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/radix-tree.c b/lib/radix-tree.c
index 0402c4f1a344..edaf4771feb0 100644
--- a/lib/radix-tree.c
+++ b/lib/radix-tree.c
@@ -4,6 +4,8 @@
  * Copyright (C) 2005 SGI, Christoph Lameter
  * Copyright (C) 2006 Nick Piggin
  * Copyright (C) 2012 Konstantin Khlebnikov
+ * Copyright (C) 2016 Intel, Matthew Wilcox
+ * Copyright (C) 2016 Intel, Ross Zwisler
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
-- 
2.8.0.rc3