Move to kernel style SPDX license identifiers

[lttng-ust.git] / libringbuffer / shm_internal.h

diff --git a/libringbuffer/shm_internal.h b/libringbuffer/shm_internal.h
index 77f345d38b05bf7c54d9ef2d3756f62c9efa18db..0e92b45124a0f950ddc573f929c640eb63c39b33 100644 (file)
--- a/libringbuffer/shm_internal.h
+++ b/libringbuffer/shm_internal.h
@@ -1,14 +1,12 @@
-#ifndef _LIBRINGBUFFER_SHM_INTERNAL_H
-#define _LIBRINGBUFFER_SHM_INTERNAL_H
-
 /*
- * libringbuffer/shm_internal.h
- *
- * Copyright 2011 (c) - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ * SPDX-License-Identifier: LGPL-2.1-only
  *
- * Dual LGPL v2.1/GPL v2 license.
+ * Copyright (C) 2011-2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
  */
 
+#ifndef _LIBRINGBUFFER_SHM_INTERNAL_H
+#define _LIBRINGBUFFER_SHM_INTERNAL_H
+
 struct shm_ref {
        volatile ssize_t index;         /* within the object table */
        volatile ssize_t offset;        /* within the object */