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diff src/share/vm/runtime/globals.hpp @ 1888:a7214d79fcf1

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6896603: CMS/GCH: collection_attempt_is_safe() ergo should use more recent data Summary: Deprecated HandlePromotionFailure, removing the ability to turn off that feature, did away with one epoch look-ahead when deciding if a scavenge is likely to fail, relying on current data. Reviewed-by: jmasa, johnc, poonam
author ysr
date Sat, 23 Oct 2010 23:03:49 -0700
parents cd3ef3fd20dd
children f5c8d6e5bfee
line wrap: on
line diff
--- a/src/share/vm/runtime/globals.hpp	Thu Oct 21 17:29:24 2010 -0700
+++ b/src/share/vm/runtime/globals.hpp	Sat Oct 23 23:03:49 2010 -0700
@@ -1786,10 +1786,6 @@
   notproduct(bool, GCALotAtAllSafepoints, false,                            \
           "Enforce ScavengeALot/GCALot at all potential safepoints")        \
                                                                             \
-  product(bool, HandlePromotionFailure, true,                               \
-          "The youngest generation collection does not require "            \
-          "a guarantee of full promotion of all live objects.")             \
-                                                                            \
   product(bool, PrintPromotionFailure, false,                               \
           "Print additional diagnostic information following "              \
           " promotion failure")                                             \
@@ -3003,9 +2999,6 @@
   product(intx, NewRatio, 2,                                                \
           "Ratio of new/old generation sizes")                              \
                                                                             \
-  product(uintx, MaxLiveObjectEvacuationRatio, 100,                         \
-          "Max percent of eden objects that will be live at scavenge")      \
-                                                                            \
   product_pd(uintx, NewSizeThreadIncrease,                                  \
           "Additional size added to desired new generation size per "       \
           "non-daemon thread (in bytes)")                                   \