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8268350: Remove assert that ensures thread identifier remains the same

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Reviewed-by: tschatzl, kbarrett
This commit is contained in:
Leo Korinth 2021-06-30 07:45:39 +00:00
parent 90eb1189ae
commit 6b64a7956c
3 changed files with 3 additions and 8 deletions
src/hotspot/share/gc
parallel
parallelArguments.cpp
shared
copyFailedInfo.hpp
test/hotspot/jtreg/gc/arguments
TestParallelRefProc.java

2
src/hotspot/share/gc/parallel/parallelArguments.cpp

@ -87,7 +87,7 @@ void ParallelArguments::initialize() {
}
if (FLAG_IS_DEFAULT(ParallelRefProcEnabled) && ParallelGCThreads > 1) {
//FLAG_SET_DEFAULT(ParallelRefProcEnabled, true);
FLAG_SET_DEFAULT(ParallelRefProcEnabled, true);
}
}

7
src/hotspot/share/gc/shared/copyFailedInfo.hpp

@ -71,12 +71,7 @@ class PromotionFailedInfo : public CopyFailedInfo {
void register_copy_failure(size_t size) {
CopyFailedInfo::register_copy_failure(size);
if (_thread_trace_id == 0) {
_thread_trace_id = JFR_THREAD_ID(Thread::current());
} else {
assert(JFR_THREAD_ID(Thread::current()) == _thread_trace_id,
"The PromotionFailedInfo should be thread local.");
}
_thread_trace_id = JFR_THREAD_ID(Thread::current());
}
void reset() {

2
test/hotspot/jtreg/gc/arguments/TestParallelRefProc.java

@ -51,7 +51,7 @@ public class TestParallelRefProc {
}
if (GC.Parallel.isSupported()) {
noneGCSupported = false;
testFlag(new String[] { "-XX:+UseParallelGC" }, false);
testFlag(new String[] { "-XX:+UseParallelGC" }, true);
}
if (GC.G1.isSupported()) {
noneGCSupported = false;