Mercurial > hg > graal-compiler
diff src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp @ 846:42d84bbbecf4
6859911: G1: assert(Heap_lock->owner() = NULL, "Should be owned on this thread's behalf")
Summary: The used() method assumes that the heap lock is held when it is called. However, when used() is called from print_on(), this is not the case.
Reviewed-by: ysr, jmasa
author | tonyp |
---|---|
date | Wed, 15 Jul 2009 12:22:59 -0400 |
parents | df6caf649ff7 |
children | 45d97a99715b |
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--- a/src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp Tue Jul 14 15:40:39 2009 -0700 +++ b/src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp Wed Jul 15 12:22:59 2009 -0400 @@ -1666,6 +1666,11 @@ return result; } +size_t G1CollectedHeap::used_unlocked() const { + size_t result = _summary_bytes_used; + return result; +} + class SumUsedClosure: public HeapRegionClosure { size_t _used; public: @@ -2349,7 +2354,7 @@ void G1CollectedHeap::print_on(outputStream* st, bool extended) const { st->print(" %-20s", "garbage-first heap"); st->print(" total " SIZE_FORMAT "K, used " SIZE_FORMAT "K", - capacity()/K, used()/K); + capacity()/K, used_unlocked()/K); st->print(" [" INTPTR_FORMAT ", " INTPTR_FORMAT ", " INTPTR_FORMAT ")", _g1_storage.low_boundary(), _g1_storage.high(),