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-rw-r--r--kernel/trace/trace.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h
index a9e13bd5a41b..6c3ea6f95e68 100644
--- a/kernel/trace/trace.h
+++ b/kernel/trace/trace.h
@@ -581,6 +581,8 @@ struct trace_entry *trace_find_next_entry(struct trace_iterator *iter,
void trace_buffer_unlock_commit_nostack(struct trace_buffer *buffer,
struct ring_buffer_event *event);
+const char *trace_event_format(struct trace_iterator *iter, const char *fmt);
+
int trace_empty(struct trace_iterator *iter);
void *trace_find_next_entry_inc(struct trace_iterator *iter);