43                                                                             \
  44   product(double, ZFragmentationLimit, 25.0,                                \
  45           "Maximum allowed heap fragmentation")                             \
  46                                                                             \
  47   product(size_t, ZMarkStackSpaceLimit, 8*G,                                \
  48           "Maximum number of bytes allocated for mark stacks")              \
  49           range(32*M, 1024*G)                                               \
  50                                                                             \
  51   product(uint, ZCollectionInterval, 0,                                     \
  52           "Force GC at a fixed time interval (in seconds)")                 \
  53                                                                             \
  54   product(bool, ZProactive, true,                                           \
  55           "Enable proactive GC cycles")                                     \
  56                                                                             \
  57   product(bool, ZUncommit, true,                                            \
  58           "Uncommit unused memory")                                         \
  59                                                                             \
  60   product(uintx, ZUncommitDelay, 5 * 60,                                    \
  61           "Uncommit memory if it has been unused for the specified "        \
  62           "amount of time (in seconds)")                                    \


  63                                                                             \
  64   diagnostic(uint, ZStatisticsInterval, 10,                                 \
  65           "Time between statistics print outs (in seconds)")                \
  66           range(1, (uint)-1)                                                \
  67                                                                             \
  68   diagnostic(bool, ZVerifyViews, false,                                     \
  69           "Verify heap view accesses")                                      \
  70                                                                             \
  71   diagnostic(bool, ZVerifyRoots, trueInDebug,                               \
  72           "Verify roots")                                                   \
  73                                                                             \
  74   diagnostic(bool, ZVerifyObjects, false,                                   \
  75           "Verify objects")                                                 \
  76                                                                             \
  77   diagnostic(bool, ZVerifyMarking, trueInDebug,                             \
  78           "Verify marking stacks")                                          \
  79                                                                             \
  80   diagnostic(bool, ZVerifyForwarding, false,                                \
  81           "Verify forwarding tables")
  82 

  43                                                                             \
  44   product(double, ZFragmentationLimit, 25.0,                                \
  45           "Maximum allowed heap fragmentation")                             \
  46                                                                             \
  47   product(size_t, ZMarkStackSpaceLimit, 8*G,                                \
  48           "Maximum number of bytes allocated for mark stacks")              \
  49           range(32*M, 1024*G)                                               \
  50                                                                             \
  51   product(uint, ZCollectionInterval, 0,                                     \
  52           "Force GC at a fixed time interval (in seconds)")                 \
  53                                                                             \
  54   product(bool, ZProactive, true,                                           \
  55           "Enable proactive GC cycles")                                     \
  56                                                                             \
  57   product(bool, ZUncommit, true,                                            \
  58           "Uncommit unused memory")                                         \
  59                                                                             \
  60   product(uintx, ZUncommitDelay, 5 * 60,                                    \
  61           "Uncommit memory if it has been unused for the specified "        \
  62           "amount of time (in seconds)")                                    \
  63   product(size_t, ZAddressBits, 47,                                         \
  64           "Number of bits available for addresses")                         \
  65                                                                             \
  66   diagnostic(uint, ZStatisticsInterval, 10,                                 \
  67           "Time between statistics print outs (in seconds)")                \
  68           range(1, (uint)-1)                                                \
  69                                                                             \
  70   diagnostic(bool, ZVerifyViews, false,                                     \
  71           "Verify heap view accesses")                                      \
  72                                                                             \
  73   diagnostic(bool, ZVerifyRoots, trueInDebug,                               \
  74           "Verify roots")                                                   \
  75                                                                             \
  76   diagnostic(bool, ZVerifyObjects, false,                                   \
  77           "Verify objects")                                                 \
  78                                                                             \
  79   diagnostic(bool, ZVerifyMarking, trueInDebug,                             \
  80           "Verify marking stacks")                                          \
  81                                                                             \
  82   diagnostic(bool, ZVerifyForwarding, false,                                \
  83           "Verify forwarding tables")
  84