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-rw-r--r--kernel/events/internal.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/events/internal.h b/kernel/events/internal.h
index 0f6d080..4d117a9 100644
--- a/kernel/events/internal.h
+++ b/kernel/events/internal.h
@@ -62,6 +62,9 @@ static inline bool rb_has_aux(struct ring_buffer *rb)
return !!rb->aux_nr_pages;
}
+void perf_event_aux_event(struct perf_event *event, unsigned long head,
+ unsigned long size, u64 flags);
+
extern void
perf_event_header__init_id(struct perf_event_header *header,
struct perf_sample_data *data,
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