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src/hotspot/share/oops/instanceKlass.hpp

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*** 39,48 **** --- 39,49 ---- #include "runtime/os.hpp" #include "utilities/accessFlags.hpp" #include "utilities/align.hpp" #include "utilities/macros.hpp" #if INCLUDE_JFR + #include "utilities/ticks.hpp" #include "jfr/support/jfrKlassExtension.hpp" #endif // An InstanceKlass is the VM level representation of a Java class.
*** 140,149 **** --- 141,155 ---- }; private: static InstanceKlass* allocate_instance_klass(const ClassFileParser& parser, TRAPS); + #if INCLUDE_JFR + // JFR Class unloading timestamp + static Ticks _class_unload_time; + #endif + protected: // If you add a new field that points to any metaspace object, you // must add this field to InstanceKlass::metaspace_pointers_do(). // Annotations for this class
*** 424,433 **** --- 430,444 ---- void set_transitive_interfaces(Array<InstanceKlass*>* a) { guarantee(_transitive_interfaces == NULL || a == NULL, "Just checking"); _transitive_interfaces = a; } + #if INCLUDE_JFR + static void set_class_unload_time(Ticks ticks) { _class_unload_time = ticks; } + static Ticks class_unload_time() { return _class_unload_time; } + #endif + private: friend class fieldDescriptor; FieldInfo* field(int index) const { return FieldInfo::from_field_array(_fields, index); } public:
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