From: Steven Rostedt (Red Hat) <rostedt@goodmis.org>
Date: Fri, 29 Apr 2016 20:12:39 +0000 (-0400)
Subject: tracing: Remove unused function trace_current_buffer_discard_commit()
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=a9fe48dcde88fd48e210e4280f19cb9300ec9112;p=linux-beck.git

tracing: Remove unused function trace_current_buffer_discard_commit()

The function trace_current_buffer_discard_commit() has no callers, remove
it.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
---

diff --git a/include/linux/trace_events.h b/include/linux/trace_events.h
index 48cc5e19c5f5..356c39b3abbb 100644
--- a/include/linux/trace_events.h
+++ b/include/linux/trace_events.h
@@ -158,8 +158,6 @@ struct ring_buffer_event *
 trace_current_buffer_lock_reserve(struct ring_buffer **current_buffer,
 				  int type, unsigned long len,
 				  unsigned long flags, int pc);
-void trace_current_buffer_discard_commit(struct ring_buffer *buffer,
-					 struct ring_buffer_event *event);
 
 void tracing_record_cmdline(struct task_struct *tsk);
 
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 94e7e4d11b79..e5bdb9accf52 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -1734,7 +1734,6 @@ trace_current_buffer_lock_reserve(struct ring_buffer **current_rb,
 	return trace_buffer_lock_reserve(*current_rb,
 					 type, len, flags, pc);
 }
-EXPORT_SYMBOL_GPL(trace_current_buffer_lock_reserve);
 
 void trace_buffer_unlock_commit_regs(struct trace_array *tr,
 				     struct ring_buffer *buffer,
@@ -1748,13 +1747,6 @@ void trace_buffer_unlock_commit_regs(struct trace_array *tr,
 	ftrace_trace_userstack(buffer, flags, pc);
 }
 
-void trace_current_buffer_discard_commit(struct ring_buffer *buffer,
-					 struct ring_buffer_event *event)
-{
-	ring_buffer_discard_commit(buffer, event);
-}
-EXPORT_SYMBOL_GPL(trace_current_buffer_discard_commit);
-
 void
 trace_function(struct trace_array *tr,
 	       unsigned long ip, unsigned long parent_ip, unsigned long flags,