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src/hotspot/share/gc/shared/gc_globals.hpp

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rev 52192 : imported patch jelastic-pgc


 805           "Serial mark sweep treats this as both the minimum and maximum "  \
 806           "value. "                                                         \
 807           "CMS uses this value only if it falls back to mark sweep. "       \
 808           "Par compact uses a variable scale based on the density of the "  \
 809           "generation and treats this as the maximum value when the heap "  \
 810           "is either completely full or completely empty.  Par compact "    \
 811           "also has a smaller default value; see arguments.cpp.")           \
 812           range(0, 100)                                                     \
 813                                                                             \
 814   product(uint, MarkSweepAlwaysCompactCount,     4,                         \
 815           "How often should we fully compact the heap (ignoring the dead "  \
 816           "space parameters)")                                              \
 817           range(1, max_juint)                                               \
 818                                                                             \
 819   develop(uintx, GCExpandToAllocateDelayMillis, 0,                          \
 820           "Delay between expansion and allocation (in milliseconds)")       \
 821                                                                             \
 822   product(uintx, GCDrainStackTargetSize, 64,                                \
 823           "Number of entries we will try to leave on the stack "            \
 824           "during parallel gc")                                             \
 825           range(0, max_juint)

 826 
 827 #endif // SHARE_GC_SHARED_GC_GLOBALS_HPP


 805           "Serial mark sweep treats this as both the minimum and maximum "  \
 806           "value. "                                                         \
 807           "CMS uses this value only if it falls back to mark sweep. "       \
 808           "Par compact uses a variable scale based on the density of the "  \
 809           "generation and treats this as the maximum value when the heap "  \
 810           "is either completely full or completely empty.  Par compact "    \
 811           "also has a smaller default value; see arguments.cpp.")           \
 812           range(0, 100)                                                     \
 813                                                                             \
 814   product(uint, MarkSweepAlwaysCompactCount,     4,                         \
 815           "How often should we fully compact the heap (ignoring the dead "  \
 816           "space parameters)")                                              \
 817           range(1, max_juint)                                               \
 818                                                                             \
 819   develop(uintx, GCExpandToAllocateDelayMillis, 0,                          \
 820           "Delay between expansion and allocation (in milliseconds)")       \
 821                                                                             \
 822   product(uintx, GCDrainStackTargetSize, 64,                                \
 823           "Number of entries we will try to leave on the stack "            \
 824           "during parallel gc")                                             \
 825           range(0, max_juint)                                               \
 826                                                                             \
 827                                                                             
 828 #endif // SHARE_GC_SHARED_GC_GLOBALS_HPP
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