Move to kernel style SPDX license identifiers

[lttng-ust.git] / include / lttng / ringbuffer-abi.h

diff --git a/include/lttng/ringbuffer-abi.h b/include/lttng/ringbuffer-abi.h
index da6f813a8fa6212779892e77926690b7cbb4029b..49042a90d09071b5df0e775d49a9ad674a3556e2 100644 (file)
--- a/include/lttng/ringbuffer-abi.h
+++ b/include/lttng/ringbuffer-abi.h
@@ -1,26 +1,14 @@
-#ifndef _UST_RING_BUFFER_ABI_H
-#define _UST_RING_BUFFER_ABI_H
-
 /*
- * ust/ringbuffer-abi.h
+ * SPDX-License-Identifier: MIT
  *
- * (C) Copyright 2005-2010 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ * Copyright (C) 2005-2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
  *
  * Wait-free ring buffer ABI.
- *
- * Author:
- *     Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- *
- * THIS MATERIAL IS PROVIDED AS IS, WITH ABSOLUTELY NO WARRANTY EXPRESSED
- * OR IMPLIED.  ANY USE IS AT YOUR OWN RISK.
- *
- * Permission is hereby granted to use or copy this program
- * for any purpose,  provided the above notices are retained on all copies.
- * Permission to modify the code and to distribute modified code is granted,
- * provided the above notices are retained, and a notice that the code was
- * modified is included with the above copyright notice.
  */
 
+#ifndef _LTTNG_RING_BUFFER_ABI_H
+#define _LTTNG_RING_BUFFER_ABI_H
+
 #define _UST_CMD(minor)                                (minor)
 #define _UST_CMDR(minor, type)                 (minor)
 #define _UST_CMDW(minor, type)                 (minor)
@@ -71,4 +59,4 @@
 /* flush the current sub-buffer */
 #define RING_BUFFER_FLUSH                      _UST_CMD(0x0C)
 
-#endif /* _UST_RING_BUFFER_ABI_H */
+#endif /* _LTTNG_RING_BUFFER_ABI_H */