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-rw-r--r--examples/performance-thread/common/lthread_mutex.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/examples/performance-thread/common/lthread_mutex.h b/examples/performance-thread/common/lthread_mutex.h
index 4d30b2e7..e78db91d 100644
--- a/examples/performance-thread/common/lthread_mutex.h
+++ b/examples/performance-thread/common/lthread_mutex.h
@@ -35,6 +35,10 @@
#ifndef LTHREAD_MUTEX_H_
#define LTHREAD_MUTEX_H_
+#ifdef __cplusplus
+extern "C" {
+#endif
+
#include "lthread_queue.h"
@@ -49,4 +53,8 @@ struct lthread_mutex {
uint64_t diag_ref; /* optional ref to user diag data */
} __rte_cache_aligned;
+#ifdef __cplusplus
+}
+#endif
+
#endif /* LTHREAD_MUTEX_H_ */