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src/share/vm/runtime/globals.hpp
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@@ -981,28 +981,19 @@
"Zap allocated/freed stack segments with 0xFADFADED") \
\
develop(bool, ZapUnusedHeapArea, trueInDebug, \
"Zap unused heap space with 0xBAADBABE") \
\
- develop(bool, TraceZapUnusedHeapArea, false, \
- "Trace zapping of unused heap space") \
- \
develop(bool, CheckZapUnusedHeapArea, false, \
"Check zapping of unused heap space") \
\
develop(bool, ZapFillerObjects, trueInDebug, \
"Zap filler objects with 0xDEAFBABE") \
\
develop(bool, PrintVMMessages, true, \
"Print VM messages on console") \
\
- product(bool, PrintGCApplicationConcurrentTime, false, \
- "Print the time the application has been running") \
- \
- product(bool, PrintGCApplicationStoppedTime, false, \
- "Print the time the application has been stopped") \
- \
diagnostic(bool, VerboseVerification, false, \
"Display detailed verification details") \
\
notproduct(uintx, ErrorHandlerTest, 0, \
"If > 0, provokes an error after VM initialization; the value " \
@@ -1584,13 +1575,10 @@
product(size_t, HeapSizePerGCThread, ScaleForWordSize(64*M), \
"Size of heap (bytes) per GC thread used in calculating the " \
"number of GC threads") \
range((size_t)os::vm_page_size(), (size_t)max_uintx) \
\
- product(bool, TraceDynamicGCThreads, false, \
- "Trace the dynamic GC thread usage") \
- \
product(uint, ConcGCThreads, 0, \
"Number of threads concurrent gc will use") \
constraint(ConcGCThreadsConstraintFunc,AfterErgo) \
\
product(uintx, GCTaskTimeStampEntries, 200, \
@@ -1636,16 +1624,10 @@
"Use CMS best fit allocation strategy") \
\
product(bool, UseParNewGC, false, \
"Use parallel threads in the new generation") \
\
- product(bool, PrintTaskqueue, false, \
- "Print taskqueue statistics for parallel collectors") \
- \
- product(bool, PrintTerminationStats, false, \
- "Print termination statistics for parallel collectors") \
- \
product(uintx, ParallelGCBufferWastePct, 10, \
"Wasted fraction of parallel allocation buffer") \
range(0, 100) \
\
product(uintx, TargetPLABWastePct, 10, \
@@ -2156,16 +2138,12 @@
"Zero out the newly created TLAB") \
\
product(bool, FastTLABRefill, true, \
"Use fast TLAB refill code") \
\
- product(bool, PrintTLAB, false, \
- "Print various TLAB related information") \
- \
product(bool, TLABStats, true, \
- "Provide more detailed and expensive TLAB statistics " \
- "(with PrintTLAB)") \
+ "Provide more detailed and expensive TLAB statistics.") \
\
product_pd(bool, NeverActAsServerClassMachine, \
"Never act like a server-class machine") \
\
product(bool, AlwaysActAsServerClassMachine, false, \
@@ -2219,13 +2197,10 @@
"Include statistics from System.gc() for adaptive size policy") \
\
product(bool, UseAdaptiveGCBoundary, false, \
"Allow young-old boundary to move") \
\
- develop(bool, TraceAdaptiveGCBoundary, false, \
- "Trace young-old boundary moves") \
- \
develop(intx, PSAdaptiveSizePolicyResizeVirtualSpaceAlot, -1, \
"Resize the virtual spaces of the young or old generations") \
range(-1, 1) \
\
product(uintx, AdaptiveSizeThroughPutPolicy, 0, \
@@ -2346,25 +2321,19 @@
\
develop(uintx, AdaptiveSizePolicyGCTimeLimitThreshold, 5, \
"Number of consecutive collections before gc time limit fires") \
range(1, max_uintx) \
\
- product(bool, PrintAdaptiveSizePolicy, false, \
- "Print information about AdaptiveSizePolicy") \
- \
product(intx, PrefetchCopyIntervalInBytes, -1, \
"How far ahead to prefetch destination area (<= 0 means off)") \
\
product(intx, PrefetchScanIntervalInBytes, -1, \
"How far ahead to prefetch scan area (<= 0 means off)") \
\
product(intx, PrefetchFieldsAhead, -1, \
"How many fields ahead to prefetch in oop scan (<= 0 means off)") \
\
- diagnostic(bool, VerifySilently, false, \
- "Do not print the verification progress") \
- \
diagnostic(bool, VerifyDuringStartup, false, \
"Verify memory system before executing any Java code " \
"during VM initialization") \
\
diagnostic(bool, VerifyBeforeExit, trueInDebug, \
@@ -2429,34 +2398,22 @@
"Print message at garbage collection") \
\
manageable(bool, PrintGCDetails, false, \
"Print more details at garbage collection") \
\
- manageable(bool, PrintGCDateStamps, false, \
- "Print date stamps at garbage collection") \
- \
manageable(bool, PrintGCTimeStamps, false, \
"Print timestamps at garbage collection") \
\
- manageable(bool, PrintGCID, true, \
- "Print an identifier for each garbage collection") \
- \
- product(bool, PrintGCTaskTimeStamps, false, \
- "Print timestamps for individual gc worker thread tasks") \
- \
develop(intx, ConcGCYieldTimeout, 0, \
"If non-zero, assert that GC threads yield within this " \
"number of milliseconds") \
range(0, max_intx) \
\
product(bool, PrintReferenceGC, false, \
"Print times spent handling reference objects during GC " \
"(enabled only when PrintGCDetails)") \
\
- develop(bool, TraceReferenceGC, false, \
- "Trace handling of soft/weak/final/phantom references") \
- \
develop(bool, TraceFinalizerRegistration, false, \
"Trace registration of final references") \
\
notproduct(bool, TraceScavenge, false, \
"Trace scavenge") \
@@ -2492,26 +2449,13 @@
"Trace accumulated time for young collection") \
\
product(bool, TraceOldGenTime, false, \
"Trace accumulated time for old collection") \
\
- product(bool, PrintTenuringDistribution, false, \
- "Print tenuring age information") \
- \
- product_rw(bool, PrintHeapAtGC, false, \
- "Print heap layout before and after each GC") \
- \
- product_rw(bool, PrintHeapAtGCExtended, false, \
- "Print extended information about the layout of the heap " \
- "when -XX:+PrintHeapAtGC is set") \
- \
product(bool, PrintHeapAtSIGBREAK, true, \
"Print heap layout in response to SIGBREAK") \
\
- manageable(bool, PrintClassHistogramBeforeFullGC, false, \
- "Print a class histogram before any major stop-world GC") \
- \
manageable(bool, PrintClassHistogramAfterFullGC, false, \
"Print a class histogram after any major stop-world GC") \
\
manageable(bool, PrintClassHistogram, false, \
"Print a histogram of class instances") \
@@ -2520,16 +2464,10 @@
"Trace activities of work gangs") \
\
product(bool, TraceParallelOldGCTasks, false, \
"Trace multithreaded GC activity") \
\
- develop(bool, TraceBlockOffsetTable, false, \
- "Print BlockOffsetTable maps") \
- \
- develop(bool, TraceCardTableModRefBS, false, \
- "Print CardTableModRefBS maps") \
- \
develop(bool, TraceGCTaskManager, false, \
"Trace actions of the GC task manager") \
\
develop(bool, TraceGCTaskQueue, false, \
"Trace actions of the GC task queues") \
@@ -2542,16 +2480,10 @@
"(PrintGCDetails must also be enabled)") \
\
develop(bool, TraceParallelOldGCMarkingPhase, false, \
"Trace marking phase in ParallelOldGC") \
\
- develop(bool, TraceParallelOldGCSummaryPhase, false, \
- "Trace summary phase in ParallelOldGC") \
- \
- develop(bool, TraceParallelOldGCCompactionPhase, false, \
- "Trace compaction phase in ParallelOldGC") \
- \
develop(bool, TraceParallelOldGCDensePrefix, false, \
"Trace dense prefix computation for ParallelOldGC") \
\
develop(bool, IgnoreLibthreadGPFault, false, \
"Suppress workaround for libthread GP fault") \
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