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

rev 7321 : 8048179: Early reclaim of large objects that are referenced by a few objects
Summary: Push the remembered sets of large objects with few referenced into the dirty card queue at the beginning of the evacuation so that they may end up with zero remembered set entries at the end of the collection, and are potentially reclaimed. Also improve timing measurements of the early reclaim mechanism, and shorten flag names.
Reviewed-by: brutisso, jmasa, dfazunen

*** 272,285 ****
            "that G1 is willing not to collect to avoid expensive GCs.")      \
                                                                              \
    product(uintx, G1MixedGCCountTarget, 8,                                   \
            "The target number of mixed GCs after a marking cycle.")          \
                                                                              \
!   experimental(bool, G1ReclaimDeadHumongousObjectsAtYoungGC, true,          \
            "Try to reclaim dead large objects at every young GC.")           \
                                                                              \
!   experimental(bool, G1TraceReclaimDeadHumongousObjectsAtYoungGC, false,    \
            "Print some information about large object liveness "             \
            "at every young GC.")                                             \
                                                                              \
    experimental(uintx, G1OldCSetRegionThresholdPercent, 10,                  \
            "An upper bound for the number of old CSet regions expressed "    \
--- 272,289 ----
            "that G1 is willing not to collect to avoid expensive GCs.")      \
                                                                              \
    product(uintx, G1MixedGCCountTarget, 8,                                   \
            "The target number of mixed GCs after a marking cycle.")          \
                                                                              \
!   experimental(bool, G1EagerReclaimHumongousObjects, true,                  \
            "Try to reclaim dead large objects at every young GC.")           \
                                                                              \
!   experimental(bool, G1EagerReclaimHumongousObjectsWithStaleRefs, true,     \
!           "Try to reclaim dead large objects that have a few stale "        \
!           "references at every young GC.")                                  \
!                                                                             \
!   experimental(bool, G1TraceEagerReclaimHumongousObjects, false,            \
            "Print some information about large object liveness "             \
            "at every young GC.")                                             \
                                                                              \
    experimental(uintx, G1OldCSetRegionThresholdPercent, 10,                  \
            "An upper bound for the number of old CSet regions expressed "    \