src/share/vm/runtime/vm_operations.hpp

Print this page




  83   template(GetStackTrace)                         \
  84   template(GetMultipleStackTraces)                \
  85   template(GetAllStackTraces)                     \
  86   template(GetThreadListStackTraces)              \
  87   template(GetFrameCount)                         \
  88   template(GetFrameLocation)                      \
  89   template(ChangeBreakpoints)                     \
  90   template(GetOrSetLocal)                         \
  91   template(GetCurrentLocation)                    \
  92   template(EnterInterpOnlyMode)                   \
  93   template(ChangeSingleStep)                      \
  94   template(HeapWalkOperation)                     \
  95   template(HeapIterateOperation)                  \
  96   template(ReportJavaOutOfMemory)                 \
  97   template(JFRCheckpoint)                         \
  98   template(Exit)                                  \
  99   template(LinuxDllLoad)                          \
 100   template(RotateGCLog)                           \
 101   template(WhiteBoxOperation)                     \
 102   template(ClassLoaderStatsOperation)             \

 103   template(MarkActiveNMethods)                    \
 104   template(PrintCompileQueue)                     \
 105   template(PrintCodeList)                         \
 106   template(PrintCodeCache)                        \
 107 
 108 class VM_Operation: public CHeapObj<mtInternal> {
 109  public:
 110   enum Mode {
 111     _safepoint,       // blocking,        safepoint, vm_op C-heap allocated
 112     _no_safepoint,    // blocking,     no safepoint, vm_op C-Heap allocated
 113     _concurrent,      // non-blocking, no safepoint, vm_op C-Heap allocated
 114     _async_safepoint  // non-blocking,    safepoint, vm_op C-Heap allocated
 115   };
 116 
 117   enum VMOp_Type {
 118     VM_OPS_DO(VM_OP_ENUM)
 119     VMOp_Terminating
 120   };
 121 
 122  private:




  83   template(GetStackTrace)                         \
  84   template(GetMultipleStackTraces)                \
  85   template(GetAllStackTraces)                     \
  86   template(GetThreadListStackTraces)              \
  87   template(GetFrameCount)                         \
  88   template(GetFrameLocation)                      \
  89   template(ChangeBreakpoints)                     \
  90   template(GetOrSetLocal)                         \
  91   template(GetCurrentLocation)                    \
  92   template(EnterInterpOnlyMode)                   \
  93   template(ChangeSingleStep)                      \
  94   template(HeapWalkOperation)                     \
  95   template(HeapIterateOperation)                  \
  96   template(ReportJavaOutOfMemory)                 \
  97   template(JFRCheckpoint)                         \
  98   template(Exit)                                  \
  99   template(LinuxDllLoad)                          \
 100   template(RotateGCLog)                           \
 101   template(WhiteBoxOperation)                     \
 102   template(ClassLoaderStatsOperation)             \
 103   template(DumpHashtable)                         \
 104   template(MarkActiveNMethods)                    \
 105   template(PrintCompileQueue)                     \
 106   template(PrintCodeList)                         \
 107   template(PrintCodeCache)                        \
 108 
 109 class VM_Operation: public CHeapObj<mtInternal> {
 110  public:
 111   enum Mode {
 112     _safepoint,       // blocking,        safepoint, vm_op C-heap allocated
 113     _no_safepoint,    // blocking,     no safepoint, vm_op C-Heap allocated
 114     _concurrent,      // non-blocking, no safepoint, vm_op C-Heap allocated
 115     _async_safepoint  // non-blocking,    safepoint, vm_op C-Heap allocated
 116   };
 117 
 118   enum VMOp_Type {
 119     VM_OPS_DO(VM_OP_ENUM)
 120     VMOp_Terminating
 121   };
 122 
 123  private: