src/hotspot/share/runtime/globals.hpp

rev 51649 : version 1
rev 51878 : Minor changes
rev 52017 : All changes for G1 GC moved from 'combined' repo folder

*** 2602,2612 ****
                                                                              \
    JFR_ONLY(product(ccstr, StartFlightRecording, NULL,                       \
            "Start flight recording with options"))                           \
                                                                              \
    experimental(bool, UseFastUnorderedTimeStamps, false,                     \
!           "Use platform unstable time where supported for timestamps only")
  
  #define VM_FLAGS(develop,                                                   \
                   develop_pd,                                                \
                   product,                                                   \
                   product_pd,                                                \
--- 2602,2623 ----
                                                                              \
    JFR_ONLY(product(ccstr, StartFlightRecording, NULL,                       \
            "Start flight recording with options"))                           \
                                                                              \
    experimental(bool, UseFastUnorderedTimeStamps, false,                     \
!           "Use platform unstable time where supported for timestamps only") \
!                                                                             \
!   experimental(ccstr, AllocateOldGenAt, NULL,                               \
!                "Directory to use for allocating old generation")            \
!                                                                             \
!   experimental(uintx, G1YoungExpansionBufferPerc, 10,                       \
!                "When heterogenous heap is enabled by AllocateOldGenAt "     \
!                "option, after every GC, yg gen is re-sized which involves " \
!                "system calls to commit/uncommit memory. To reduce these "   \
!                "calls, we keep a buffer of extra regions to absorb small "  \
!                "changes in yg gen length. This flag takes the buffer "      \
!                "size as an percentage of young gen length")
  
  #define VM_FLAGS(develop,                                                   \
                   develop_pd,                                                \
                   product,                                                   \
                   product_pd,                                                \