25 #ifndef SHARE_VM_SERVICES_MEM_BASELINE_HPP
  26 #define SHARE_VM_SERVICES_MEM_BASELINE_HPP
  27 
  28 #if INCLUDE_NMT
  29 
  30 #include "memory/allocation.hpp"
  31 #include "runtime/mutex.hpp"
  32 #include "services/mallocSiteTable.hpp"
  33 #include "services/mallocTracker.hpp"
  34 #include "services/nmtCommon.hpp"
  35 #include "services/virtualMemoryTracker.hpp"
  36 #include "utilities/linkedlist.hpp"
  37 
  38 typedef LinkedListIterator<MallocSite>                   MallocSiteIterator;
  39 typedef LinkedListIterator<VirtualMemoryAllocationSite>  VirtualMemorySiteIterator;
  40 typedef LinkedListIterator<ReservedMemoryRegion>         VirtualMemoryAllocationIterator;
  41 
  42 /*
  43  * Baseline a memory snapshot
  44  */
  45 class MemBaseline VALUE_OBJ_CLASS_SPEC {
  46  public:
  47   enum BaselineThreshold {
  48     SIZE_THRESHOLD = K        // Only allocation size over this threshold will be baselined.
  49   };
  50 
  51   enum BaselineType {
  52     Not_baselined,
  53     Summary_baselined,
  54     Detail_baselined
  55   };
  56 
  57   enum SortingOrder {
  58     by_address,      // by memory address
  59     by_size,         // by memory size
  60     by_site,         // by call site where the memory is allocated from
  61     by_site_and_type // by call site and memory type
  62   };
  63 
  64  private:
  65   // Summary information

  25 #ifndef SHARE_VM_SERVICES_MEM_BASELINE_HPP
  26 #define SHARE_VM_SERVICES_MEM_BASELINE_HPP
  27 
  28 #if INCLUDE_NMT
  29 
  30 #include "memory/allocation.hpp"
  31 #include "runtime/mutex.hpp"
  32 #include "services/mallocSiteTable.hpp"
  33 #include "services/mallocTracker.hpp"
  34 #include "services/nmtCommon.hpp"
  35 #include "services/virtualMemoryTracker.hpp"
  36 #include "utilities/linkedlist.hpp"
  37 
  38 typedef LinkedListIterator<MallocSite>                   MallocSiteIterator;
  39 typedef LinkedListIterator<VirtualMemoryAllocationSite>  VirtualMemorySiteIterator;
  40 typedef LinkedListIterator<ReservedMemoryRegion>         VirtualMemoryAllocationIterator;
  41 
  42 /*
  43  * Baseline a memory snapshot
  44  */
  45 class MemBaseline {
  46  public:
  47   enum BaselineThreshold {
  48     SIZE_THRESHOLD = K        // Only allocation size over this threshold will be baselined.
  49   };
  50 
  51   enum BaselineType {
  52     Not_baselined,
  53     Summary_baselined,
  54     Detail_baselined
  55   };
  56 
  57   enum SortingOrder {
  58     by_address,      // by memory address
  59     by_size,         // by memory size
  60     by_site,         // by call site where the memory is allocated from
  61     by_site_and_type // by call site and memory type
  62   };
  63 
  64  private:
  65   // Summary information