src/share/vm/runtime/perfMemory.hpp

*** 93,115 ****
                                         // data_type is T_ARRAY.
  */
  } PerfDataEntry;
  
  // Prefix of performance data file.
! static const char PERFDATA_NAME[] = "hsperfdata";
  
  // UINT_CHARS contains the number of characters holding a process id
  // (i.e. pid). pid is defined as unsigned "int" so the maximum possible pid value
  // would be 2^32 - 1 (4294967295) which can be represented as a 10 characters
  // string.
  static const size_t UINT_CHARS = 10;
  
- // Add 1 for the '_' character between PERFDATA_NAME and pid. The '\0' terminating
- // character will be included in the sizeof(PERFDATA_NAME) operation.
- static const size_t PERFDATA_FILENAME_LEN = sizeof(PERFDATA_NAME) +
-                                             UINT_CHARS + 1;
- 
  /* the PerfMemory class manages creation, destruction,
   * and allocation of the PerfData region.
   */
  class PerfMemory : AllStatic {
      friend class VMStructs;
--- 93,110 ----
                                         // data_type is T_ARRAY.
  */
  } PerfDataEntry;
  
  // Prefix of performance data file.
! extern const char PERFDATA_NAME[];
  
  // UINT_CHARS contains the number of characters holding a process id
  // (i.e. pid). pid is defined as unsigned "int" so the maximum possible pid value
  // would be 2^32 - 1 (4294967295) which can be represented as a 10 characters
  // string.
  static const size_t UINT_CHARS = 10;
  
  /* the PerfMemory class manages creation, destruction,
   * and allocation of the PerfData region.
   */
  class PerfMemory : AllStatic {
      friend class VMStructs;