Messages in this thread Patch in this message | | | Date | Fri, 17 Apr 2009 17:11:37 -0400 | From | Steven Rostedt <> | Subject | [PATCH 2/5] tracing: add EXPORT_SYMBOL_GPL for trace commits |
| |
From: Steven Rostedt <srostedt@redhat.com>
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: Steven Rostedt <rostedt@goodmis.org> --- kernel/trace/trace.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index f681f64..183d788 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -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, -- 1.6.2.1 --
| |