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diff src/share/vm/runtime/globals.hpp @ 3282:149bb459be66

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7029167: add support for conditional card marks Reviewed-by: iveresov, kvn
author never
date Wed, 27 Apr 2011 15:40:36 -0700
parents 6c97c830fb6f
children 286c498ae0d4
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line diff
--- a/src/share/vm/runtime/globals.hpp	Tue Apr 26 12:14:22 2011 -0700
+++ b/src/share/vm/runtime/globals.hpp	Wed Apr 27 15:40:36 2011 -0700
@@ -620,6 +620,9 @@
   product(bool, UseSSE42Intrinsics, false,                                  \
           "SSE4.2 versions of intrinsics")                                  \
                                                                             \
+  product(bool, UseCondCardMark, false,                                     \
+          "Check for already marked card before updating card table")       \
+                                                                            \
   develop(bool, TraceCallFixup, false,                                      \
           "traces all call fixups")                                         \
                                                                             \