Searched refs:_dmaReferences (Results 1 – 2 of 2) sorted by relevance
2115 _dmaReferences = 0; in initWithOptions()3093 prior = OSAddAtomic16(1, &md->_dmaReferences); in dmaCommandOperation()3098 if (md->_dmaReferences) { in dmaCommandOperation()3099 OSAddAtomic16(-1, &md->_dmaReferences); in dmaCommandOperation()4524 prior = OSAddAtomic16(1, &_dmaReferences); in dmaMapRecord()4554 if (_dmaReferences) { in dmaUnmap()4555 prior = OSAddAtomic16(-1, &_dmaReferences); in dmaUnmap()4779 if (_dmaReferences) { in complete()
305 int16_t _dmaReferences; variable