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-rw-r--r--tools/include/linux/ring_buffer.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/include/linux/ring_buffer.h b/tools/include/linux/ring_buffer.h
index 9a083ae60473..6c02617377c2 100644
--- a/tools/include/linux/ring_buffer.h
+++ b/tools/include/linux/ring_buffer.h
@@ -2,6 +2,7 @@
#define _TOOLS_LINUX_RING_BUFFER_H_
#include <asm/barrier.h>
+#include <linux/perf_event.h>
/*
* Contract with kernel for walking the perf ring buffer from