src/hotspot/share/prims/jni.cpp

rev 55759 : 8227680: FastJNIAccessors: Check for JVMTI field access event requests at runtime
Summary: Check JvmtiExport::_field_access_count != 0 at runtime
Reviewed-by:

*** 3774,3785 ****
    }
  }
  
  void quicken_jni_functions() {
    // Replace Get<Primitive>Field with fast versions
!   if (UseFastJNIAccessors && !JvmtiExport::can_post_field_access()
!       && !VerifyJNIFields && !CountJNICalls && !CheckJNICalls) {
      address func;
      func = JNI_FastGetField::generate_fast_get_boolean_field();
      if (func != (address)-1) {
        jni_NativeInterface.GetBooleanField = (GetBooleanField_t)func;
      }
--- 3774,3784 ----
    }
  }
  
  void quicken_jni_functions() {
    // Replace Get<Primitive>Field with fast versions
!   if (UseFastJNIAccessors && !VerifyJNIFields && !CountJNICalls && !CheckJNICalls) {
      address func;
      func = JNI_FastGetField::generate_fast_get_boolean_field();
      if (func != (address)-1) {
        jni_NativeInterface.GetBooleanField = (GetBooleanField_t)func;
      }