*** old/src/share/vm/runtime/globals.hpp	Thu Jan 30 13:10:56 2014
--- new/src/share/vm/runtime/globals.hpp	Thu Jan 30 13:10:56 2014

*** 563,573 ****
--- 563,573 ----
                                                                              \
    product(bool, ForceNUMA, false,                                           \
            "Force NUMA optimizations on single-node/UMA systems")            \
                                                                              \
    product(uintx, NUMAChunkResizeWeight, 20,                                 \
!           "Percentage (0-100) used to weigh the current sample when "       \
!           "Percentage (0-100) used to weight the current sample when "      \
            "computing exponentially decaying average for "                   \
            "AdaptiveNUMAChunkSizing")                                        \
                                                                              \
    product(uintx, NUMASpaceResizeRate, 1*G,                                  \
            "Do not reallocate more than this amount per collection")         \

*** 1500,1510 ****
--- 1500,1510 ----
    product(uintx, TargetPLABWastePct, 10,                                    \
            "Target wasted space in last buffer as percent of overall "       \
            "allocation")                                                     \
                                                                              \
    product(uintx, PLABWeight, 75,                                            \
!           "Percentage (0-100) used to weigh the current sample when "       \
!           "Percentage (0-100) used to weight the current sample when "      \
            "computing exponentially decaying average for ResizePLAB")        \
                                                                              \
    product(bool, ResizePLAB, true,                                           \
            "Dynamically resize (survivor space) promotion LAB's")            \
                                                                              \

*** 1609,1623 ****
--- 1609,1623 ----
    product(uintx, CMSIncrementalOffset, 0,                                   \
            "Percentage (0-100) by which the CMS incremental mode duty cycle "\
            "is shifted to the right within the period between young GCs")    \
                                                                              \
    product(uintx, CMSExpAvgFactor, 50,                                       \
!           "Percentage (0-100) used to weigh the current sample when "       \
!           "Percentage (0-100) used to weight the current sample when "      \
            "computing exponential averages for CMS statistics")              \
                                                                              \
    product(uintx, CMS_FLSWeight, 75,                                         \
!           "Percentage (0-100) used to weigh the current sample when "       \
!           "Percentage (0-100) used to weight the current sample when "      \
            "computing exponentially decaying averages for CMS FLS "          \
            "statistics")                                                     \
                                                                              \
    product(uintx, CMS_FLSPadding, 1,                                         \
            "The multiple of deviation from mean to use for buffering "       \

*** 1725,1747 ****
--- 1725,1743 ----
    notproduct(uintx, CMSMarkStackOverflowInterval, 1000,                     \
            "An \"interval\" counter that determines how frequently "         \
            "to simulate overflow; a smaller number increases frequency")     \
                                                                              \
    product(uintx, CMSMaxAbortablePrecleanLoops, 0,                           \
            "(Temporary, subject to experimentation) "                        \
            "Maximum number of abortable preclean iterations, if > 0")        \
                                                                              \
    product(intx, CMSMaxAbortablePrecleanTime, 5000,                          \
            "(Temporary, subject to experimentation) "                        \
            "Maximum time in abortable preclean (in milliseconds)")           \
                                                                              \
    product(uintx, CMSAbortablePrecleanMinWorkPerIteration, 100,              \
            "(Temporary, subject to experimentation) "                        \
            "Nominal minimum work per abortable preclean iteration")          \
                                                                              \
    manageable(intx, CMSAbortablePrecleanWaitMillis, 100,                     \
            "(Temporary, subject to experimentation) "                        \
            "Time that we sleep between iterations when not given "           \
            "enough work per iteration")                                      \
                                                                              \
    product(uintx, CMSRescanMultiple, 32,                                     \
            "Size (in cards) of CMS parallel rescan task")                    \

*** 1953,1969 ****
--- 1949,1965 ----
            "Number of promotion failures occurring at ParGCAllocBuffer "     \
            "refill attempts (ParNew) or promotion attempts "                 \
            "(other young collectors)")                                       \
                                                                              \
    develop(uintx, PromotionFailureALotInterval, 5,                           \
!           "Total collections between promotion failures alot")              \
!           "Total collections between promotion failures a lot")             \
                                                                              \
    experimental(uintx, WorkStealingSleepMillis, 1,                           \
            "Sleep time when sleep is used for yields")                       \
                                                                              \
    experimental(uintx, WorkStealingYieldsBeforeSleep, 5000,                  \
!           "Number of yields before a sleep is done during workstealing")    \
!           "Number of yields before a sleep is done during work stealing")   \
                                                                              \
    experimental(uintx, WorkStealingHardSpins, 4096,                          \
            "Number of iterations in a spin loop between checks on "          \
            "time out of hard spin")                                          \
                                                                              \

*** 2037,2047 ****
--- 2033,2043 ----
    product(uintx, DefaultMaxRAMFraction, 4,                                  \
            "Maximum fraction (1/n) of real memory used for maximum heap "    \
            "size; deprecated: to be renamed to MaxRAMFraction")              \
                                                                              \
    product(uintx, MinRAMFraction, 2,                                         \
!           "Minimum fraction (1/n) of real memory used for maxmimum heap "   \
!           "Minimum fraction (1/n) of real memory used for maximum heap "    \
            "size on systems with small physical memory size")                \
                                                                              \
    product(uintx, InitialRAMFraction, 64,                                    \
            "Fraction (1/n) of real memory used for initial heap size")       \
                                                                              \