src/hotspot/cpu/riscv/vm_version_riscv.hpp

@@ -207,10 +207,12 @@
    static void initialize();
    static void initialize_cpu_information();
  
    constexpr static bool supports_stack_watermark_barrier() { return true; }
  
+   constexpr static bool supports_recursive_lightweight_locking() { return true; }
+ 
    static bool supports_on_spin_wait() { return UseZihintpause; }
  
    // RISCV64 supports fast class initialization checks
    static bool supports_fast_class_init_checks() { return true; }
  };