-#ifndef _LTTNG_GETCPU_H
-#define _LTTNG_GETCPU_H
-
/*
- * Copyright (c) 2011 - 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.
+ * SPDX-License-Identifier: LGPL-2.1-only
*
- * 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
+ * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
*/
+#ifndef _LTTNG_GETCPU_H
+#define _LTTNG_GETCPU_H
+
#include <urcu/compiler.h>
#include <urcu/system.h>
#include <urcu/arch.h>
-#include <config.h>
-void lttng_ust_getcpu_init(void);
+void lttng_ust_getcpu_init(void)
+ __attribute__((visibility("hidden")));
-extern int (*lttng_get_cpu)(void);
+extern int (*lttng_get_cpu)(void)
+ __attribute__((visibility("hidden")));
#ifdef LTTNG_UST_DEBUG_VALGRIND