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8141356: Explicitly stop CMS threads during VM termination

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GenCollectedHeap::stop() is not implemented which is supposed to stop CMS threads during VM termination.

Reviewed-by: jmasa, kbarrett
This commit is contained in:
Jungwoo Ha 2015-11-03 13:03:04 -08:00 committed by Jungwoo Ha
parent 0580d65a1c
commit 68ffb0bf12
2 changed files with 11 additions and 0 deletions
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8
hotspot/src/share/vm/gc/shared/genCollectedHeap.cpp
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@ -1319,3 +1319,11 @@ jlong GenCollectedHeap::millis_since_last_gc() {
}
return retVal;
}
void GenCollectedHeap::stop() {
#if INCLUDE_ALL_GCS
if (UseConcMarkSweepGC) {
ConcurrentMarkSweepThread::stop();
}
#endif
}

3
hotspot/src/share/vm/gc/shared/genCollectedHeap.hpp
View File

@ -499,6 +499,9 @@ private:
protected:
void gc_prologue(bool full);
void gc_epilogue(bool full);
public:
void stop();
};
#endif // SHARE_VM_GC_SHARED_GENCOLLECTEDHEAP_HPP