src/jdk.internal.vm.ci/share/classes/jdk/vm/ci/hotspot/CompilerToVM.java

@@ -652,10 +652,12 @@
                      Object[] objectPool,
                      InstalledCode code,
                      long failedSpeculationsAddress,
                      byte[] speculations);
  
+     native String getInvalidationReasonDescription(int invalidationReason);
+ 
      /**
       * Gets flags specifying optional parts of code info. Only if a flag is set, will the
       * corresponding code info being included in the {@linkplain HotSpotCompiledCodeStream
       * serialized code stream}.
       *

@@ -840,11 +842,11 @@
       * Updates {@code nmethodMirror} such that {@link InvalidInstalledCodeException} will be raised
       * the next time {@code nmethodMirror} is {@linkplain #executeHotSpotNmethod executed}. The
       * {@code nmethod} associated with {@code nmethodMirror} is also made non-entrant and if
       * {@code deoptimize == true} any current activations of the {@code nmethod} are deoptimized.
       */
-     native void invalidateHotSpotNmethod(HotSpotNmethod nmethodMirror, boolean deoptimize);
+     native void invalidateHotSpotNmethod(HotSpotNmethod nmethodMirror, boolean deoptimize, int invalidationReason);
  
      /**
       * Collects the current values of all JVMCI benchmark counters, summed up over all threads.
       */
      native long[] collectCounters();