Searched defs:_safepoint_counter (Results 1 - 2 of 2) sorted by relevance

/openjdk7/hotspot/src/share/vm/runtime/
H A Dsafepoint.hpp105 static volatile int _safepoint_counter; member in class:SafepointSynchronize
189 static address safepoint_counter_addr() { return (address)&_safepoint_counter; }
H A Dsafepoint.cpp99 volatile int SafepointSynchronize::_safepoint_counter = 0; member in class:SafepointSynchronize
376 assert((_safepoint_counter & 0x1) == 0, "must be even");
378 _safepoint_counter ++;
419 assert((_safepoint_counter & 0x1) == 1, "must be odd");
420 _safepoint_counter ++;
421 // memory fence isn't required here since an odd _safepoint_counter

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