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-rw-r--r--kernel/trace/trace.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h
index 0d8f54f49a3a..2952bd92bc62 100644
--- a/kernel/trace/trace.h
+++ b/kernel/trace/trace.h
@@ -582,7 +582,10 @@ 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);
+bool trace_is_tracepoint_string(const char *str);
const char *trace_event_format(struct trace_iterator *iter, const char *fmt);
+void trace_check_vprintf(struct trace_iterator *iter, const char *fmt,
+ va_list ap);
int trace_empty(struct trace_iterator *iter);