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Subject[for-next][PATCH 5/8] tracing: Remove unused function trace_current_buffer_discard_commit()
From: "Steven Rostedt (Red Hat)" <rostedt@goodmis.org>

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

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
---
include/linux/trace_events.h | 2 --
kernel/trace/trace.c | 8 --------
2 files changed, 10 deletions(-)

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,
--
2.8.0.rc3

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