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8325221: Obsolete TLABStats #17707

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8325221: Obsolete TLABStats #17707

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3 changes: 0 additions & 3 deletions src/hotspot/share/gc/shared/tlab_globals.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -46,9 +46,6 @@
product(bool, ZeroTLAB, false, \
"Zero out the newly created TLAB") \
\
product(bool, TLABStats, true, \
"Provide more detailed and expensive TLAB statistics.") \
\
product(size_t, MinTLABSize, 2*K, \
"Minimum allowed TLAB size (in bytes)") \
range(1, max_uintx/2) \
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1 change: 0 additions & 1 deletion src/hotspot/share/jvmci/jvmciCompilerToVMInit.cpp
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Expand Up @@ -310,7 +310,6 @@ JVMCIObjectArray CompilerToVM::initialize_intrinsics(JVMCI_TRAPS) {
do_bool_flag(RestrictContended) \
do_intx_flag(StackReservedPages) \
do_intx_flag(StackShadowPages) \
do_bool_flag(TLABStats) \
do_uintx_flag(TLABWasteIncrement) \
do_intx_flag(TypeProfileWidth) \
do_bool_flag(UseAESIntrinsics) \
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2 changes: 1 addition & 1 deletion src/hotspot/share/runtime/arguments.cpp
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Expand Up @@ -504,7 +504,6 @@ static SpecialFlag const special_jvm_flags[] = {

// --- Deprecated alias flags (see also aliased_jvm_flags) - sorted by obsolete_in then expired_in:
{ "CreateMinidumpOnCrash", JDK_Version::jdk(9), JDK_Version::undefined(), JDK_Version::undefined() },
{ "TLABStats", JDK_Version::jdk(12), JDK_Version::undefined(), JDK_Version::undefined() },

// -------------- Obsolete Flags - sorted by expired_in --------------

Expand All @@ -526,6 +525,7 @@ static SpecialFlag const special_jvm_flags[] = {
{ "MinRAMFraction", JDK_Version::jdk(10), JDK_Version::jdk(23), JDK_Version::jdk(24) },
{ "InitialRAMFraction", JDK_Version::jdk(10), JDK_Version::jdk(23), JDK_Version::jdk(24) },
{ "DefaultMaxRAMFraction", JDK_Version::jdk(8), JDK_Version::jdk(23), JDK_Version::jdk(24) },
{ "TLABStats", JDK_Version::jdk(12), JDK_Version::jdk(23), JDK_Version::jdk(24) },
#ifdef ASSERT
{ "DummyObsoleteTestFlag", JDK_Version::undefined(), JDK_Version::jdk(18), JDK_Version::undefined() },
#endif
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1 change: 0 additions & 1 deletion test/hotspot/jtreg/runtime/CommandLine/VMDeprecatedOptions.java
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Expand Up @@ -56,7 +56,6 @@ public class VMDeprecatedOptions {
ArrayList<String[]> deprecated = new ArrayList(
Arrays.asList(new String[][] {
// deprecated non-alias flags:
{"TLABStats", "false"},
{"AllowRedefinitionToAddDeleteMethods", "true"},

// deprecated alias flags (see also aliased_jvm_flags):
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