src/share/vm/gc/shared/ageTable.cpp

*** 32,42 ****
  #include "utilities/copy.hpp"
  
  /* Copyright (c) 1992, 2015, Oracle and/or its affiliates, and Stanford University.
     See the LICENSE file for license information. */
  
! ageTable::ageTable(bool global) {
  
    clear();
  
    if (UsePerfData && global) {
  
--- 32,42 ----
  #include "utilities/copy.hpp"
  
  /* Copyright (c) 1992, 2015, Oracle and/or its affiliates, and Stanford University.
     See the LICENSE file for license information. */
  
! AgeTable::AgeTable(bool global) {
  
    clear();
  
    if (UsePerfData && global) {
  
*** 59,81 ****
      PerfDataManager::create_constant(SUN_GC, cname, PerfData::U_None,
                                       table_size, CHECK);
    }
  }
  
! void ageTable::clear() {
    for (size_t* p = sizes; p < sizes + table_size; ++p) {
      *p = 0;
    }
  }
  
! void ageTable::merge(ageTable* subTable) {
    for (int i = 0; i < table_size; i++) {
      sizes[i]+= subTable->sizes[i];
    }
  }
  
! uint ageTable::compute_tenuring_threshold(size_t survivor_capacity, GCPolicyCounters* gc_counters) {
    size_t desired_survivor_size = (size_t)((((double) survivor_capacity)*TargetSurvivorRatio)/100);
    uint result;
  
    if (AlwaysTenure || NeverTenure) {
      assert(MaxTenuringThreshold == 0 || MaxTenuringThreshold == markOopDesc::max_age + 1,
--- 59,81 ----
      PerfDataManager::create_constant(SUN_GC, cname, PerfData::U_None,
                                       table_size, CHECK);
    }
  }
  
! void AgeTable::clear() {
    for (size_t* p = sizes; p < sizes + table_size; ++p) {
      *p = 0;
    }
  }
  
! void AgeTable::merge(AgeTable* subTable) {
    for (int i = 0; i < table_size; i++) {
      sizes[i]+= subTable->sizes[i];
    }
  }
  
! uint AgeTable::compute_tenuring_threshold(size_t survivor_capacity, GCPolicyCounters* gc_counters) {
    size_t desired_survivor_size = (size_t)((((double) survivor_capacity)*TargetSurvivorRatio)/100);
    uint result;
  
    if (AlwaysTenure || NeverTenure) {
      assert(MaxTenuringThreshold == 0 || MaxTenuringThreshold == markOopDesc::max_age + 1,