Searched refs:_prepareLock (Results 1 - 2 of 2) sorted by relevance

/xnu-2782.1.97/iokit/Kernel/
H A DIOMemoryDescriptor.cpp1478 if (!_prepareLock)
1479 _prepareLock = IOLockAlloc();
1481 else if (_prepareLock)
1483 IOLockFree(_prepareLock);
1484 _prepareLock = NULL;
1704 if (_prepareLock) IOLockFree(_prepareLock);
3181 if (_prepareLock)
3182 IOLockLock(_prepareLock);
3200 if (_prepareLock)
[all...]
/xnu-2782.1.97/iokit/IOKit/
H A DIOMemoryDescriptor.h984 IOLock * _prepareLock; member in class:IOGeneralMemoryDescriptor

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