1 files changed, 2 insertions, 3 deletions
diff --git a/kernel/events/core.c b/kernel/events/core.c
index dbc2eff..81e8d14 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -3423,7 +3423,6 @@ static void free_event_rcu(struct rcu_head *head)
 	kfree(event);
 }
 
-static void ring_buffer_put(struct ring_buffer *rb);
 static void ring_buffer_attach(struct perf_event *event,
 			       struct ring_buffer *rb);
 
@@ -4361,7 +4360,7 @@ static void rb_free_rcu(struct rcu_head *rcu_head)
 	rb_free(rb);
 }
 
-static struct ring_buffer *ring_buffer_get(struct perf_event *event)
+struct ring_buffer *ring_buffer_get(struct perf_event *event)
 {
 	struct ring_buffer *rb;
 
@@ -4376,7 +4375,7 @@ static struct ring_buffer *ring_buffer_get(struct perf_event *event)
 	return rb;
 }
 
-static void ring_buffer_put(struct ring_buffer *rb)
+void ring_buffer_put(struct ring_buffer *rb)
 {
 	if (!atomic_dec_and_test(&rb->refcount))
 		return;