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src/hotspot/cpu/ppc/globals_ppc.hpp

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rev 56016 : 8229422: Taskqueue: Outdated selection of weak memory model platforms
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 185   experimental(int, RTMLockingThreshold, 10000,                             \
 186           "Lock count at which to do RTM lock eliding without "             \
 187           "abort ratio calculation")                                        \
 188           range(0, max_jint)                                                \
 189                                                                             \
 190   experimental(int, RTMAbortRatio, 50,                                      \
 191           "Lock abort ratio at which to stop use RTM lock eliding")         \
 192           range(0, 100) /* natural range */                                 \
 193                                                                             \
 194   experimental(int, RTMTotalCountIncrRate, 64,                              \
 195           "Increment total RTM attempted lock count once every n times")    \
 196           range(1, 32767) /* immediate operand limit on ppc */              \
 197           constraint(RTMTotalCountIncrRateConstraintFunc,AfterErgo)         \
 198                                                                             \
 199   experimental(intx, RTMLockingCalculationDelay, 0,                         \
 200           "Number of milliseconds to wait before start calculating aborts " \
 201           "for RTM locking")                                                \
 202                                                                             \
 203   experimental(bool, UseRTMXendForLockBusy, true,                           \
 204           "Use RTM Xend instead of Xabort when lock busy")                  \




 205 
 206 #endif // CPU_PPC_GLOBALS_PPC_HPP


 185   experimental(int, RTMLockingThreshold, 10000,                             \
 186           "Lock count at which to do RTM lock eliding without "             \
 187           "abort ratio calculation")                                        \
 188           range(0, max_jint)                                                \
 189                                                                             \
 190   experimental(int, RTMAbortRatio, 50,                                      \
 191           "Lock abort ratio at which to stop use RTM lock eliding")         \
 192           range(0, 100) /* natural range */                                 \
 193                                                                             \
 194   experimental(int, RTMTotalCountIncrRate, 64,                              \
 195           "Increment total RTM attempted lock count once every n times")    \
 196           range(1, 32767) /* immediate operand limit on ppc */              \
 197           constraint(RTMTotalCountIncrRateConstraintFunc,AfterErgo)         \
 198                                                                             \
 199   experimental(intx, RTMLockingCalculationDelay, 0,                         \
 200           "Number of milliseconds to wait before start calculating aborts " \
 201           "for RTM locking")                                                \
 202                                                                             \
 203   experimental(bool, UseRTMXendForLockBusy, true,                           \
 204           "Use RTM Xend instead of Xabort when lock busy")                  \
 205                                                                             \
 206   experimental(bool, SupportIRIW, true,                                     \
 207           "Order Independent Reads of Independent Writes of volatile "      \
 208           "variables (PPC64 CPUs are not multi-copy atomic)")               \
 209 
 210 #endif // CPU_PPC_GLOBALS_PPC_HPP
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