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8358891: Remove the PerfDataSamplingIntervalFunc code #25722

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8358891: Remove the PerfDataSamplingIntervalFunc code #25722

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12 changes: 0 additions & 12 deletions src/hotspot/share/runtime/flags/jvmFlagConstraintsRuntime.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -99,18 +99,6 @@ JVMFlag::Error ContendedPaddingWidthConstraintFunc(int value, bool verbose) {
}
}

JVMFlag::Error PerfDataSamplingIntervalFunc(int value, bool verbose) {
if ((value % PeriodicTask::interval_gran != 0)) {
JVMFlag::printError(verbose,
"PerfDataSamplingInterval (%d) must be "
"evenly divisible by PeriodicTask::interval_gran (%d)\n",
value, PeriodicTask::interval_gran);
return JVMFlag::VIOLATES_CONSTRAINT;
} else {
return JVMFlag::SUCCESS;
}
}

JVMFlag::Error VMPageSizeConstraintFunc(uintx value, bool verbose) {
uintx min = (uintx)os::vm_page_size();
if (value < min) {
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1 change: 0 additions & 1 deletion src/hotspot/share/runtime/flags/jvmFlagConstraintsRuntime.hpp
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Expand Up @@ -39,7 +39,6 @@
f(ccstr, AOTModeConstraintFunc) \
f(int, ObjectAlignmentInBytesConstraintFunc) \
f(int, ContendedPaddingWidthConstraintFunc) \
f(int, PerfDataSamplingIntervalFunc) \
f(uintx, VMPageSizeConstraintFunc) \
f(size_t, NUMAInterleaveGranularityConstraintFunc)

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