src/hotspot/share/runtime/globals.hpp

*** 4113,4123 ****
              "return fields instead of a value type reference")              \
                                                                              \
    product(size_t, BigValueTypeThreshold, 4 * BytesPerLong,                  \
            "Max value type size for buffering")                              \
                                                                              \
!   product(intx, ValueTypesBufferMaxMemory, 0,                               \
            "Max memory used for value types buffers (in pages)")             \
                                                                              \
    product(bool, ValueTypesThreadLocalRecycling, true,                       \
            "Enable Thread local recycling of buffered values")               \
                                                                              \
--- 4113,4123 ----
              "return fields instead of a value type reference")              \
                                                                              \
    product(size_t, BigValueTypeThreshold, 4 * BytesPerLong,                  \
            "Max value type size for buffering")                              \
                                                                              \
!   product(intx, ValueTypesBufferMaxMemory, 128,                             \
            "Max memory used for value types buffers (in pages)")             \
                                                                              \
    product(bool, ValueTypesThreadLocalRecycling, true,                       \
            "Enable Thread local recycling of buffered values")               \
                                                                              \
*** 4125,4134 ****
--- 4125,4137 ----
            "Print duration of each VBuffer recycling")                       \
                                                                              \
    product(int, MinimumVTBufferChunkPerFrame, 2,                             \
            "Minimum number of VT buffer chunk allowed per frame")            \
                                                                              \
+   product(bool, ZapVTBufferChunks, trueInDebug,                             \
+           "Zap VTBufferChunk memory when recycled")                         \
+                                                                             \
    develop(bool, StressValueTypeReturnedAsFields, false,                     \
            "stress return of fields instead of a value type reference")      \