[PATCH 2/5] tracing: add EXPORT_SYMBOL_GPL for trace commits

[Steven Rostedt <rostedt@goodmis.org>]

[-- Attachment #1: 0002-tracing-add-EXPORT_SYMBOL_GPL-for-trace-commits.patch --]
[-- Type: text/plain, Size: 1264 bytes --]

From: Steven Rostedt <srostedt@redhat.com>

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>
---
 kernel/trace/trace.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

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 @@ void trace_current_buffer_unlock_commit(struct ring_buffer_event *event,
 {
 	__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,
-- 
1.6.2.1

--