Searched defs:RuntimeHistogram_lock (Results 1 - 1 of 1) sorted by relevance

/openjdk7/hotspot/src/share/vm/runtime/
H A DinterfaceSupport.cpp50 static volatile jint RuntimeHistogram_lock = 0; local
54 while (Atomic::cmpxchg(1, &RuntimeHistogram_lock, 0) != 0) {
55 while (OrderAccess::load_acquire(&RuntimeHistogram_lock) != 0) {
59 warning("RuntimeHistogram_lock seems to be stalled");
69 Atomic::dec(&RuntimeHistogram_lock);

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