Searched refs:_length (Results 1 - 6 of 6) sorted by relevance

/xnu-2782.1.97/iokit/Kernel/
H A DIOSubMemoryDescriptor.cpp94 _length = length;
117 assert(offset <= _length);
122 if( offset >= _length)
128 *length = min( _length - offset, actualLength );
H A DIOInterleavedMemoryDescriptor.cpp79 _length = 0;
120 _length = 0;
147 _length += length;
258 assert(offset <= _length);
H A DIOMultiMemoryDescriptor.cpp102 _length = 0;
123 _length += descriptors[index]->getLength();
226 assert(offset <= _length);
H A DIOBufferMemoryDescriptor.cpp556 _length = length;
585 vm_size_t actualBytesToCopy = min(withLength, _capacity - _length);
588 assert(_length <= _capacity);
590 offset = _length;
591 _length += actualBytesToCopy;
631 if (start < _length && (start + withLength) <= _length)
643 *lengthOfSegment = _length - offset;
H A DIOMemoryDescriptor.cpp549 remain = _length;
1498 _length = count;
1613 _length = length;
1742 return _length;
1778 assert(offset <= _length);
1779 assert(offset + length <= _length);
1780 if (offset >= _length) {
1787 remaining = length = min(length, _length - offset);
1824 assert(offset <= _length);
1825 assert(offset + length <= _length);
3919 mach_vm_size_t _length = newMapping->fLength; local
3979 getPhysicalSegment( IOByteCount _offset, IOPhysicalLength * _length, IOOptionBits _options) argument
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/xnu-2782.1.97/iokit/IOKit/
H A DIOMemoryDescriptor.h224 IOByteCount _length; /* length of all ranges */ member in class:IOMemoryDescriptor

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