X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=src%2Furcu-utils.h;h=407f42e07e6fd078d247e707a3058f3aa6cb9dff;hb=HEAD;hp=69e37bd3dcbabbaf5cd07348fbf387e4a68f9858;hpb=375db287452ed4ec9e062e6d670d4cc198a8253d;p=userspace-rcu.git

diff --git a/src/urcu-utils.h b/src/urcu-utils.h
index 69e37bd..face655 100644
--- a/src/urcu-utils.h
+++ b/src/urcu-utils.h
@@ -1,26 +1,12 @@
+// SPDX-FileCopyrightText: 2018 Michael Jeanson <mjeanson@efficios.com>
+//
+// SPDX-License-Identifier: LGPL-2.1-or-later
+
 #ifndef _URCU_UTILS_H
 #define _URCU_UTILS_H
 
 /*
- * urcu-utils.h
- *
  * Userspace RCU library internal utils
- *
- * Copyright (c) 2018 Michael Jeanson <mjeanson@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; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * 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
  */
 
 #include <urcu/config.h>
@@ -42,25 +28,4 @@
 		__min1 <= __min2 ? __min1: __min2;	\
 	})
 
-/* There is no concept of symbol aliases on MacOS */
-#ifdef __APPLE__
-#define URCU_ATTR_ALIAS(x)
-#else
-#define URCU_ATTR_ALIAS(x) __attribute__((alias(x)))
-#endif
-
-#ifdef CONFIG_RCU_TLS
-#define DEFINE_URCU_TLS_ALIAS_1(type, name, alias)		\
-	URCU_ATTR_ALIAS(#name)					\
-	extern type alias
-
-#else
-#define DEFINE_URCU_TLS_ALIAS_1(type, name, alias)		\
-	URCU_ATTR_ALIAS("*__tls_access_" #name)			\
-	type *__tls_access_ ## alias()
-#endif
-
-#define DEFINE_URCU_TLS_ALIAS(type, name, alias)		\
-	DEFINE_URCU_TLS_ALIAS_1(type, name, alias)
-
 #endif /* _URCU_UTILS_H */