23  */
  24 
  25 #include "precompiled.hpp"
  26 #include "gc_implementation/concurrentMarkSweep/cmsAdaptiveSizePolicy.hpp"
  27 #include "gc_implementation/concurrentMarkSweep/cmsCollectorPolicy.hpp"
  28 #include "gc_implementation/concurrentMarkSweep/cmsGCAdaptivePolicyCounters.hpp"
  29 #include "gc_implementation/parNew/parNewGeneration.hpp"
  30 #include "gc_implementation/shared/gcPolicyCounters.hpp"
  31 #include "gc_implementation/shared/vmGCOperations.hpp"
  32 #include "memory/cardTableRS.hpp"
  33 #include "memory/collectorPolicy.hpp"
  34 #include "memory/gcLocker.inline.hpp"
  35 #include "memory/genCollectedHeap.hpp"
  36 #include "memory/generationSpec.hpp"
  37 #include "memory/space.hpp"
  38 #include "memory/universe.hpp"
  39 #include "runtime/arguments.hpp"
  40 #include "runtime/globals_extension.hpp"
  41 #include "runtime/handles.inline.hpp"
  42 #include "runtime/java.hpp"

  43 #include "runtime/vmThread.hpp"
  44 #ifdef TARGET_OS_FAMILY_linux
  45 # include "thread_linux.inline.hpp"
  46 #endif
  47 #ifdef TARGET_OS_FAMILY_solaris
  48 # include "thread_solaris.inline.hpp"
  49 #endif
  50 #ifdef TARGET_OS_FAMILY_windows
  51 # include "thread_windows.inline.hpp"
  52 #endif
  53 #ifdef TARGET_OS_FAMILY_bsd
  54 # include "thread_bsd.inline.hpp"
  55 #endif
  56 
  57 //
  58 // ConcurrentMarkSweepPolicy methods
  59 //
  60 
  61 ConcurrentMarkSweepPolicy::ConcurrentMarkSweepPolicy() {
  62   initialize_all();
  63 }
  64 
  65 void ConcurrentMarkSweepPolicy::initialize_generations() {
  66   _generations = new GenerationSpecPtr[number_of_generations()];
  67   if (_generations == NULL)
  68     vm_exit_during_initialization("Unable to allocate gen spec");
  69 
  70   if (ParNewGeneration::in_use()) {
  71     if (UseAdaptiveSizePolicy) {
  72       _generations[0] = new GenerationSpec(Generation::ASParNew,
  73                                            _initial_gen0_size, _max_gen0_size);
  74     } else {
  75       _generations[0] = new GenerationSpec(Generation::ParNew,

  23  */
  24 
  25 #include "precompiled.hpp"
  26 #include "gc_implementation/concurrentMarkSweep/cmsAdaptiveSizePolicy.hpp"
  27 #include "gc_implementation/concurrentMarkSweep/cmsCollectorPolicy.hpp"
  28 #include "gc_implementation/concurrentMarkSweep/cmsGCAdaptivePolicyCounters.hpp"
  29 #include "gc_implementation/parNew/parNewGeneration.hpp"
  30 #include "gc_implementation/shared/gcPolicyCounters.hpp"
  31 #include "gc_implementation/shared/vmGCOperations.hpp"
  32 #include "memory/cardTableRS.hpp"
  33 #include "memory/collectorPolicy.hpp"
  34 #include "memory/gcLocker.inline.hpp"
  35 #include "memory/genCollectedHeap.hpp"
  36 #include "memory/generationSpec.hpp"
  37 #include "memory/space.hpp"
  38 #include "memory/universe.hpp"
  39 #include "runtime/arguments.hpp"
  40 #include "runtime/globals_extension.hpp"
  41 #include "runtime/handles.inline.hpp"
  42 #include "runtime/java.hpp"
  43 #include "runtime/thread.inline.hpp"
  44 #include "runtime/vmThread.hpp"












  45 
  46 //
  47 // ConcurrentMarkSweepPolicy methods
  48 //
  49 
  50 ConcurrentMarkSweepPolicy::ConcurrentMarkSweepPolicy() {
  51   initialize_all();
  52 }
  53 
  54 void ConcurrentMarkSweepPolicy::initialize_generations() {
  55   _generations = new GenerationSpecPtr[number_of_generations()];
  56   if (_generations == NULL)
  57     vm_exit_during_initialization("Unable to allocate gen spec");
  58 
  59   if (ParNewGeneration::in_use()) {
  60     if (UseAdaptiveSizePolicy) {
  61       _generations[0] = new GenerationSpec(Generation::ASParNew,
  62                                            _initial_gen0_size, _max_gen0_size);
  63     } else {
  64       _generations[0] = new GenerationSpec(Generation::ParNew,