cleanup: function attribute 'hidden'

[lttng-ust.git] / libringbuffer / nohz.h

diff --git a/libringbuffer/nohz.h b/libringbuffer/nohz.h
index 3c31072569020d0e8c7dd42a8b95de6561ba43ef..5d416780ef60db96fabf576a48d0afb7884cf0d3 100644 (file)
--- a/libringbuffer/nohz.h
+++ b/libringbuffer/nohz.h
@@ -1,19 +1,24 @@
-#ifndef _LINUX_RING_BUFFER_NOHZ_H
-#define _LINUX_RING_BUFFER_NOHZ_H
-
 /*
- * ringbuffer/nohz.h
- *
- * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
+ * SPDX-License-Identifier: LGPL-2.1-only
  *
- * Dual LGPL v2.1/GPL v2 license.
+ * Copyright (C) 2011-2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
  */
 
+#ifndef _LTTNG_RING_BUFFER_NOHZ_H
+#define _LTTNG_RING_BUFFER_NOHZ_H
+
 #ifdef CONFIG_LIB_RING_BUFFER
-void lib_ring_buffer_tick_nohz_flush(void);
-void lib_ring_buffer_tick_nohz_stop(void);
-void lib_ring_buffer_tick_nohz_restart(void);
+void lib_ring_buffer_tick_nohz_flush(void)
+       __attribute__((visibility("hidden")));
+
+void lib_ring_buffer_tick_nohz_stop(void)
+       __attribute__((visibility("hidden")));
+
+void lib_ring_buffer_tick_nohz_restart(void)
+       __attribute__((visibility("hidden")));
+
 #else
+
 static inline void lib_ring_buffer_tick_nohz_flush(void)
 {
 }
@@ -27,4 +32,4 @@ static inline void lib_ring_buffer_tick_nohz_restart(void)
 }
 #endif
 
-#endif /* _LINUX_RING_BUFFER_NOHZ_H */
+#endif /* _LTTNG_RING_BUFFER_NOHZ_H */