Cleanup: add static for internal symbols

Those underscore-prefixed symbols are only used internally within the
tracepoint provider. Declare them as static symbols, thus removing
unneeded global symbols which are not meant to be used by applications.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>

diff --git a/include/lttng/ust-tracepoint-event.h b/include/lttng/ust-tracepoint-event.h
index e914d97ed002f98dab33761a5607d1ed793b5602..715c5d56836d7172879bf209cc069c9db2e51f57 100644 (file)
--- a/include/lttng/ust-tracepoint-event.h
+++ b/include/lttng/ust-tracepoint-event.h
@@ -797,7 +797,7 @@ void __event_probe__##_provider##___##_name(_TP_ARGS_DATA_PROTO(_args))           \
 
 #undef TRACEPOINT_EVENT_CLASS
 #define TRACEPOINT_EVENT_CLASS(_provider, _name, _args, _fields)       \
-const char __tp_event_signature___##_provider##___##_name[] =          \
+static const char __tp_event_signature___##_provider##___##_name[] =   \
                _TP_EXTRACT_STRING2(_args);
 
 #include TRACEPOINT_INCLUDE
@@ -858,7 +858,7 @@ static const int *                                                         \
 static const char *                                                           \
        __ref_model_emf_uri___##_provider##___##_name                          \
        __attribute__((weakref ("_model_emf_uri___" #_provider "___" #_name)));\
-const struct lttng_event_desc __event_desc___##_provider##_##_name = {        \
+static const struct lttng_event_desc __event_desc___##_provider##_##_name = {         \
        .name = #_provider ":" #_name,                                         \
        .probe_callback = (void (*)(void)) &__event_probe__##_provider##___##_template,\
        .ctx = NULL,                                                           \