--- a/hotspot/src/share/vm/runtime/arguments.cpp Wed Mar 18 12:02:44 2015 +0100
+++ b/hotspot/src/share/vm/runtime/arguments.cpp Wed Mar 18 17:45:47 2015 -0400
@@ -240,6 +240,9 @@
* and ignoring the value. Once the JDK version reaches the 'accept_until'
* limit, we flatly refuse to admit the existence of the flag. This allows
* a flag to die correctly over JDK releases using HSX.
+ * But now that HSX is no longer supported only options with a future
+ * accept_until value need to be listed, and the list can be pruned
+ * on each major release.
*/
typedef struct {
const char* name;
@@ -248,63 +251,8 @@
} ObsoleteFlag;
static ObsoleteFlag obsolete_jvm_flags[] = {
- { "UseTrainGC", JDK_Version::jdk(5), JDK_Version::jdk(7) },
- { "UseSpecialLargeObjectHandling", JDK_Version::jdk(5), JDK_Version::jdk(7) },
- { "UseOversizedCarHandling", JDK_Version::jdk(5), JDK_Version::jdk(7) },
- { "TraceCarAllocation", JDK_Version::jdk(5), JDK_Version::jdk(7) },
- { "PrintTrainGCProcessingStats", JDK_Version::jdk(5), JDK_Version::jdk(7) },
- { "LogOfCarSpaceSize", JDK_Version::jdk(5), JDK_Version::jdk(7) },
- { "OversizedCarThreshold", JDK_Version::jdk(5), JDK_Version::jdk(7) },
- { "MinTickInterval", JDK_Version::jdk(5), JDK_Version::jdk(7) },
- { "DefaultTickInterval", JDK_Version::jdk(5), JDK_Version::jdk(7) },
- { "MaxTickInterval", JDK_Version::jdk(5), JDK_Version::jdk(7) },
- { "DelayTickAdjustment", JDK_Version::jdk(5), JDK_Version::jdk(7) },
- { "ProcessingToTenuringRatio", JDK_Version::jdk(5), JDK_Version::jdk(7) },
- { "MinTrainLength", JDK_Version::jdk(5), JDK_Version::jdk(7) },
- { "AppendRatio", JDK_Version::jdk_update(6,10), JDK_Version::jdk(7) },
- { "DefaultMaxRAM", JDK_Version::jdk_update(6,18), JDK_Version::jdk(7) },
- { "DefaultInitialRAMFraction",
- JDK_Version::jdk_update(6,18), JDK_Version::jdk(7) },
- { "UseDepthFirstScavengeOrder",
- JDK_Version::jdk_update(6,22), JDK_Version::jdk(7) },
- { "HandlePromotionFailure",
- JDK_Version::jdk_update(6,24), JDK_Version::jdk(8) },
- { "MaxLiveObjectEvacuationRatio",
- JDK_Version::jdk_update(6,24), JDK_Version::jdk(8) },
- { "ForceSharedSpaces", JDK_Version::jdk_update(6,25), JDK_Version::jdk(8) },
- { "UseParallelOldGCCompacting",
- JDK_Version::jdk_update(6,27), JDK_Version::jdk(8) },
- { "UseParallelDensePrefixUpdate",
- JDK_Version::jdk_update(6,27), JDK_Version::jdk(8) },
- { "UseParallelOldGCDensePrefix",
- JDK_Version::jdk_update(6,27), JDK_Version::jdk(8) },
- { "AllowTransitionalJSR292", JDK_Version::jdk(7), JDK_Version::jdk(8) },
- { "UseCompressedStrings", JDK_Version::jdk(7), JDK_Version::jdk(8) },
- { "CMSPermGenPrecleaningEnabled", JDK_Version::jdk(8), JDK_Version::jdk(9) },
- { "CMSTriggerPermRatio", JDK_Version::jdk(8), JDK_Version::jdk(9) },
- { "CMSInitiatingPermOccupancyFraction", JDK_Version::jdk(8), JDK_Version::jdk(9) },
- { "AdaptivePermSizeWeight", JDK_Version::jdk(8), JDK_Version::jdk(9) },
- { "PermGenPadding", JDK_Version::jdk(8), JDK_Version::jdk(9) },
- { "PermMarkSweepDeadRatio", JDK_Version::jdk(8), JDK_Version::jdk(9) },
- { "PermSize", JDK_Version::jdk(8), JDK_Version::jdk(9) },
- { "MaxPermSize", JDK_Version::jdk(8), JDK_Version::jdk(9) },
- { "MinPermHeapExpansion", JDK_Version::jdk(8), JDK_Version::jdk(9) },
- { "MaxPermHeapExpansion", JDK_Version::jdk(8), JDK_Version::jdk(9) },
- { "CMSRevisitStackSize", JDK_Version::jdk(8), JDK_Version::jdk(9) },
- { "PrintRevisitStats", JDK_Version::jdk(8), JDK_Version::jdk(9) },
- { "UseVectoredExceptions", JDK_Version::jdk(8), JDK_Version::jdk(9) },
- { "UseSplitVerifier", JDK_Version::jdk(8), JDK_Version::jdk(9) },
- { "UseISM", JDK_Version::jdk(8), JDK_Version::jdk(9) },
- { "UsePermISM", JDK_Version::jdk(8), JDK_Version::jdk(9) },
- { "UseMPSS", JDK_Version::jdk(8), JDK_Version::jdk(9) },
- { "UseStringCache", JDK_Version::jdk(8), JDK_Version::jdk(9) },
{ "UseOldInlining", JDK_Version::jdk(9), JDK_Version::jdk(10) },
{ "SafepointPollOffset", JDK_Version::jdk(9), JDK_Version::jdk(10) },
-#ifdef PRODUCT
- { "DesiredMethodLimit",
- JDK_Version::jdk_update(7, 2), JDK_Version::jdk(8) },
-#endif // PRODUCT
- { "UseVMInterruptibleIO", JDK_Version::jdk(8), JDK_Version::jdk(9) },
{ "UseBoundThreads", JDK_Version::jdk(9), JDK_Version::jdk(10) },
{ "DefaultThreadPriority", JDK_Version::jdk(9), JDK_Version::jdk(10) },
{ "NoYieldsInMicrolock", JDK_Version::jdk(9), JDK_Version::jdk(10) },