wrapper: remove rcu list traversal wrapper

[lttng-modules.git] / wrapper / compiler.h

diff --git a/wrapper/compiler.h b/wrapper/compiler.h
index bd69fad3ce952e8da48c4a804bbb05d89056f4aa..16d4131887317c513aef48d08b5346950020428b 100644 (file)
--- a/wrapper/compiler.h
+++ b/wrapper/compiler.h
@@ -1,39 +1,31 @@
-#ifndef _LTTNG_WRAPPER_COMPILER_H
-#define _LTTNG_WRAPPER_COMPILER_H
-
-/*
+/* SPDX-License-Identifier: (GPL-2.0-only or LGPL-2.1-only)
+ *
  * wrapper/compiler.h
  *
  * Copyright (C) 2013 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; only
- * version 2.1 of the License.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#ifndef _LTTNG_WRAPPER_COMPILER_H
+#define _LTTNG_WRAPPER_COMPILER_H
+
 #include <linux/compiler.h>
 
 /*
  * Don't allow compiling with buggy compiler.
  */
 
+#ifdef GCC_VERSION
+
 /*
  * http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58854
  */
-#ifdef __ARMEL__
-# if GCC_VERSION >= 40800 && GCC_VERSION <= 40802
-#  error Your gcc version produces clobbered frame accesses
+# ifdef __ARMEL__
+#  if GCC_VERSION >= 40800 && GCC_VERSION <= 40802
+#   error Your gcc version produces clobbered frame accesses
+#  endif
 # endif
 #endif
 
+#define __LTTNG_COMPOUND_LITERAL(type, ...)    (type[]) { __VA_ARGS__ }
+
 #endif /* _LTTNG_WRAPPER_COMPILER_H */