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src/share/vm/runtime/globals.hpp
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*** 1976,1986 ****
develop(bool, CMSTraceSweeper, false, \
"Trace some actions of the CMS sweeper") \
\
product(uintx, CMSWorkQueueDrainThreshold, 10, \
"Don't drain below this size per parallel worker/thief") \
! range(0, max_juint) \
constraint(CMSWorkQueueDrainThresholdConstraintFunc,AfterErgo) \
\
manageable(intx, CMSWaitDuration, 2000, \
"Time in milliseconds that CMS thread waits for young GC") \
\
--- 1976,1986 ----
develop(bool, CMSTraceSweeper, false, \
"Trace some actions of the CMS sweeper") \
\
product(uintx, CMSWorkQueueDrainThreshold, 10, \
"Don't drain below this size per parallel worker/thief") \
! range(1, max_juint) \
constraint(CMSWorkQueueDrainThresholdConstraintFunc,AfterErgo) \
\
manageable(intx, CMSWaitDuration, 2000, \
"Time in milliseconds that CMS thread waits for young GC") \
\
*** 2499,2509 ****
"Trace class loader loader_data lifetime") \
\
product(size_t, InitialBootClassLoaderMetaspaceSize, \
NOT_LP64(2200*K) LP64_ONLY(4*M), \
"Initial size of the boot class loader data metaspace") \
! range(BytesPerWord, max_uintx) \
constraint(InitialBootClassLoaderMetaspaceSizeConstraintFunc, AfterErgo)\
\
product(bool, TraceYoungGenTime, false, \
"Trace accumulated time for young collection") \
\
--- 2499,2509 ----
"Trace class loader loader_data lifetime") \
\
product(size_t, InitialBootClassLoaderMetaspaceSize, \
NOT_LP64(2200*K) LP64_ONLY(4*M), \
"Initial size of the boot class loader data metaspace") \
! range(30*K, max_uintx/BytesPerWord) \
constraint(InitialBootClassLoaderMetaspaceSizeConstraintFunc, AfterErgo)\
\
product(bool, TraceYoungGenTime, false, \
"Trace accumulated time for young collection") \
\
*** 3288,3298 ****
"Size in K to allocate for the Profile Nodes of each thread") \
\
/* gc parameters */ \
product(size_t, InitialHeapSize, 0, \
"Initial heap size (in bytes); zero means use ergonomics") \
- range(0, max_uintx) \
constraint(InitialHeapSizeConstraintFunc,AfterErgo) \
\
product(size_t, MaxHeapSize, ScaleForWordSize(96*M), \
"Maximum heap size (in bytes)") \
constraint(MaxHeapSizeConstraintFunc,AfterErgo) \
--- 3288,3297 ----
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