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tracing: Remove unused function trace_current_buffer_discard_commit()

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

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
This commit is contained in:
Steven Rostedt (Red Hat) 2016-04-29 16:12:39 -04:00 • committed by Steven Rostedt
parent fa66ddb870
commit a9fe48dcde
2 changed files with 0 additions and 10 deletions
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2
include/linux/trace_events.h
View file

@ -158,8 +158,6 @@ struct ring_buffer_event *
trace_current_buffer_lock_reserve(struct ring_buffer **current_buffer, trace_current_buffer_lock_reserve(struct ring_buffer **current_buffer,
int type, unsigned long len, int type, unsigned long len,
unsigned long flags, int pc); 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); void tracing_record_cmdline(struct task_struct *tsk);

8
kernel/trace/trace.c
View file

@ -1734,7 +1734,6 @@ trace_current_buffer_lock_reserve(struct ring_buffer **current_rb,
return trace_buffer_lock_reserve(*current_rb, return trace_buffer_lock_reserve(*current_rb,
type, len, flags, pc); type, len, flags, pc);
} }
EXPORT_SYMBOL_GPL(trace_current_buffer_lock_reserve);
void trace_buffer_unlock_commit_regs(struct trace_array *tr, void trace_buffer_unlock_commit_regs(struct trace_array *tr,
struct ring_buffer *buffer, struct ring_buffer *buffer,
@ -1748,13 +1747,6 @@ void trace_buffer_unlock_commit_regs(struct trace_array *tr,
ftrace_trace_userstack(buffer, flags, pc); 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 void
trace_function(struct trace_array *tr, trace_function(struct trace_array *tr,
unsigned long ip, unsigned long parent_ip, unsigned long flags, unsigned long ip, unsigned long parent_ip, unsigned long flags,