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

/darwin-on-arm/xnu/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.cpp103 _length = 0;
124 _length += descriptors[index]->getLength();
226 assert(offset <= _length);
H A DIOBufferMemoryDescriptor.cpp773 _length = length;
802 vm_size_t actualBytesToCopy = min(withLength, _capacity - _length);
805 assert(_length <= _capacity);
807 offset = _length;
808 _length += actualBytesToCopy;
848 if (start < _length && (start + withLength) <= _length)
860 *lengthOfSegment = _length - offset;
H A DIOMemoryDescriptor.cpp751 _length = count;
866 _length = length;
987 return _length;
1023 assert(offset < _length);
1024 assert(offset + length <= _length);
1025 if (offset >= _length) {
1032 remaining = length = min(length, _length - offset);
1068 assert(offset < _length);
1069 assert(offset + length <= _length);
1073 if ( (kIOMemoryPreparedReadOnly & _flags) || offset >= _length) {
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/darwin-on-arm/xnu/iokit/IOKit/
H A DIOMemoryDescriptor.h177 IOByteCount _length; /* length of all ranges */ member in class:IOMemoryDescriptor

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