src/hotspot/share/gc/g1/g1_globals.hpp

rev 49897 : [mq]: 8201491-precleaning

*** 77,86 ****
--- 77,90 ----
    product(uint, G1RefProcDrainInterval, 1000,                               \
            "The number of discovered reference objects to process before "   \
            "draining concurrent marking work queues.")                       \
            range(1, INT_MAX)                                                 \
                                                                              \
+   experimental(bool, G1UseReferencePrecleaning, true,                       \
+                "Concurrently preclean java.lang.ref.references instances "  \
+                "before the Remark pause.")                                  \
+                                                                             \
    experimental(double, G1LastPLABAverageOccupancy, 50.0,                    \
                 "The expected average occupancy of the last PLAB in "        \
                 "percent.")                                                  \
                 range(0.001, 100.0)                                          \
                                                                              \