src/share/vm/runtime/globals.hpp

*** 858,867 ****
--- 858,870 ----
            "use intrinsics for java.util.zip.Adler32")                       \
                                                                              \
    diagnostic(ccstrlist, DisableIntrinsic, "",                               \
           "do not expand intrinsics whose (internal) names appear here")     \
                                                                              \
+   product(bool, UseOnSpinWaitIntrinsic, false,                              \
+           "Use intrinsic for onSpinWait")                                   \
+                                                                             \
    develop(bool, TraceCallFixup, false,                                      \
            "Trace all call fixups")                                          \
                                                                              \
    develop(bool, DeoptimizeALot, false,                                      \
            "Deoptimize at every exit from the runtime system")               \