1 files changed, 8 insertions, 1 deletions
diff --git a/src/profiling/ProfilingGuidGenerator.hpp b/src/profiling/ProfilingGuidGenerator.hpp
index dc6e22b10a..86f9ce09de 100644
--- a/src/profiling/ProfilingGuidGenerator.hpp
+++ b/src/profiling/ProfilingGuidGenerator.hpp
@@ -1,5 +1,5 @@
 //
-// Copyright © 2019 Arm Ltd. All rights reserved.
+// Copyright © 2019 Arm Ltd and Contributors. All rights reserved.
 // SPDX-License-Identifier: MIT
 //
 
@@ -43,6 +43,13 @@ public:
         return ProfilingStaticGuid(staticHash);
     }
 
+    /// Reset the generator back to zero. Used mainly for test.
+    inline void Reset()
+    {
+        std::lock_guard<std::mutex> sequencelock(m_SequenceMutex);
+        m_Sequence = 0;
+    }
+
 private:
     std::hash<std::string> m_Hash;
     uint64_t m_Sequence;