[ltt-dev] [PATCH -userspace-rcu] LGPL relicensing of IBM's contributions

[Paul E. McKenney]

Add comments noting IBM's permission to relicense its contributions to the
urcu.h and urcu.c files under the LGPLv2 license, or any later version.

Signed-off-by: Paul E. McKenney <paulmck at linux.vnet.ibm.com>
Reviewed-by: Steven L. Bennett <steven.bennett at us.ibm.com>
---

 urcu.c |    2 ++
 urcu.h |    2 ++
 2 files changed, 4 insertions(+)

diff --git a/urcu.c b/urcu.c
index 40514c3..337f764 100644
--- a/urcu.c
+++ b/urcu.c
@@ -6,6 +6,8 @@
  * Copyright February 2009 - Mathieu Desnoyers <mathieu.desnoyers at polymtl.ca>
  *
  * Distributed under GPLv2
+ *
+ * IBM's contributions to this file may be relicensed under LGPLv2 or later.
  */
 
 #include <stdio.h>
diff --git a/urcu.h b/urcu.h
index 0ff0877..819555e 100644
--- a/urcu.h
+++ b/urcu.h
@@ -15,6 +15,8 @@
  * and rcu_dereference primitives come from the Linux kernel.
  *
  * Distributed under GPLv2
+ *
+ * IBM's contributions to this file may be relicensed under LGPLv2 or later.
  */
 
 #include <stdlib.h>