Hide ust_lock private symbols

The major SONAME bump to '1' gives us the opportunity to hide private
symbols that should never have been visible.

Change-Id: I1dbe60bba35dffd8c36db7f9145a80a9ab56ab3e
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>

diff --git a/liblttng-ust/lttng-tracer-core.h b/liblttng-ust/lttng-tracer-core.h
index 7447f96e352ee02847598c13b19d4db104c06555..7bfa2d6089a07a9f739cb2d05a618bfd18dfc9e8 100644 (file)
--- a/liblttng-ust/lttng-tracer-core.h
+++ b/liblttng-ust/lttng-tracer-core.h
@@ -34,8 +34,11 @@ struct lttng_ust_lib_ring_buffer_ctx;
 struct lttng_ctx_value;
 struct lttng_event_notifier;
 
+LTTNG_HIDDEN
 int ust_lock(void) __attribute__ ((warn_unused_result));
+LTTNG_HIDDEN
 void ust_lock_nocheck(void);
+LTTNG_HIDDEN
 void ust_unlock(void);
 
 void lttng_fixup_event_tls(void);