X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=libringbuffer%2Fgetcpu.h;h=701deeb26ea3f4737337aae1cca325dfc23837e6;hb=f574bfb4d81b26d3cfc0243868d138e33470a950;hp=ea346cc6847e1e5fd4961cf588a23bafa0e8674b;hpb=fb54defd7e47e106bdf3b7eb07d53f0aba0525ec;p=lttng-ust.git

diff --git a/libringbuffer/getcpu.h b/libringbuffer/getcpu.h
index ea346cc6..701deeb2 100644
--- a/libringbuffer/getcpu.h
+++ b/libringbuffer/getcpu.h
@@ -1,30 +1,20 @@
-#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>
 
+__attribute__((visibility("hidden")))
 void lttng_ust_getcpu_init(void);
 
+__attribute__((visibility("hidden")))
 extern int (*lttng_get_cpu)(void);
 
 #ifdef LTTNG_UST_DEBUG_VALGRIND