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

rev 8875 : [mq]: 8067341-modify-plab-sizing-algorithm-to-waste-less
rev 8876 : [mq]: jon-eric-reviews
rev 8877 : [mq]: more-reviews

@@ -80,10 +80,15 @@
                                                                             \
   experimental(bool, G1UseConcMarkReferenceProcessing, true,                \
           "If true, enable reference discovery during concurrent "          \
           "marking and reference processing at the end of remark.")         \
                                                                             \
+  experimental(double, G1LastPLABAverageOccupancy, 50.0,                    \
+               "The expected average occupancy of the last PLAB in "        \
+               "percent.")                                                  \
+               range(0.001, 100.0)                                          \
+                                                                            \
   product(size_t, G1SATBBufferSize, 1*K,                                    \
           "Number of entries in an SATB log buffer.")                       \
                                                                             \
   develop(intx, G1SATBProcessCompletedThreshold, 20,                        \
           "Number of completed buffers that triggers log processing.")      \