tracing: add EXPORT_SYMBOL_GPL for trace commits
Not all the necessary symbols were exported to allow for tracing
by modules. This patch adds them in.
[ Impact: allow modules to commit data to the ring buffer ]
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index f681f64..183d788 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -894,18 +894,20 @@
{
__trace_buffer_unlock_commit(&global_trace, event, flags, pc, 1);
}
+EXPORT_SYMBOL(trace_current_buffer_unlock_commit);
void trace_nowake_buffer_unlock_commit(struct ring_buffer_event *event,
unsigned long flags, int pc)
{
__trace_buffer_unlock_commit(&global_trace, event, flags, pc, 0);
}
+EXPORT_SYMBOL(trace_nowake_buffer_unlock_commit);
void trace_current_buffer_discard_commit(struct ring_buffer_event *event)
{
ring_buffer_discard_commit(global_trace.buffer, event);
}
-EXPORT_SYMBOL_GPL(trace_nowake_buffer_unlock_commit);
+EXPORT_SYMBOL_GPL(trace_current_buffer_discard_commit);
void
trace_function(struct trace_array *tr,
