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8139952: Remove UseCMSAdaptiveFreeLists, UseAsyncConcMarkSweepGC, CMSDictionaryChoice, CMSOverflowEarlyRestoration and CMSTestInFreeList

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Reviewed-by: jwilhelm, ecaspole
This commit is contained in:
David Lindholm 2015-10-22 08:53:13 +02:00
parent f8b8fb330b
commit 437751031d
8 changed files with 33 additions and 320 deletions
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17
hotspot/src/share/vm/runtime/globals.hpp
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@ -1622,12 +1622,6 @@ public:
"Number of times to retry allocations when " \
"blocked by the GC locker") \
\
develop(bool, UseCMSAdaptiveFreeLists, true, \
"Use adaptive free lists in the CMS generation") \
\
develop(bool, UseAsyncConcMarkSweepGC, true, \
"Use Asynchronous Concurrent Mark-Sweep GC in the old generation")\
\
product(bool, UseCMSBestFit, true, \
"Use CMS best fit allocation strategy") \
\
@ -1822,10 +1816,6 @@ public:
"When CMS class unloading is enabled, the maximum CMS cycle " \
"count for which classes may not be unloaded") \
\
develop(intx, CMSDictionaryChoice, 0, \
"Use BinaryTreeDictionary as default in the CMS generation") \
range(0, 2) \
\
product(uintx, CMSIndexedFreeListReplenish, 4, \
"Replenish an indexed free list with this number of chunks") \
range(1, max_uintx) \
@ -1840,9 +1830,6 @@ public:
product(bool, CMSLoopWarn, false, \
"Warn in case of excessive CMS looping") \
\
develop(bool, CMSOverflowEarlyRestoration, false, \
"Restore preserved marks early") \
\
/* where does the range max value of (max_jint - 1) come from? */ \
product(size_t, MarkStackSizeMax, NOT_LP64(4*M) LP64_ONLY(512*M), \
"Maximum size of marking stack") \
@ -2080,10 +2067,6 @@ public:
"unloading of classes when class unloading is enabled") \
range(0, 100) \
\
develop(bool, CMSTestInFreeList, false, \
"Check if the coalesced range is already in the " \
"free lists as claimed") \
\
notproduct(bool, CMSVerifyReturnedBytes, false, \
"Check that all the garbage collected was returned to the " \
"free lists") \