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Commit 12acd473 authored by Steven Rostedt's avatar Steven Rostedt Committed by Steven Rostedt
Browse files

tracing: add EXPORT_SYMBOL_GPL for trace commits 



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: default avatarSteven Rostedt <rostedt@goodmis.org>
parent b0afdc12

kernel/trace/trace.c

+3 −1
Original line number Diff line number Diff line
@@ -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,