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8325221: Obsolete TLABStats

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Reviewed-by: tschatzl, kbarrett
This commit is contained in:
Albert Mingkun Yang 2024-02-07 12:21:21 +00:00
parent 4abb10eb0b
commit 77ee7f0e24
4 changed files with 1 additions and 6 deletions
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3
src/hotspot/share/gc/shared/tlab_globals.hpp
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@ -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) \

1
src/hotspot/share/jvmci/jvmciCompilerToVMInit.cpp
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@ -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) \

2
src/hotspot/share/runtime/arguments.cpp
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@ -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 --------------
@ -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

1
test/hotspot/jtreg/runtime/CommandLine/VMDeprecatedOptions.java
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@ -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):