Lines Matching refs:length
50 IOByteCount length, in withSubRange() argument
55 if (self && !self->initSubRange(of, offset, length, (IODirection) options)) { in withSubRange()
64 IOByteCount offset, IOByteCount length, in initSubRange() argument
67 if (parent && ((offset + length) > parent->getLength())) { in initSubRange()
98 _length = length; in initSubRange()
120 IOSubMemoryDescriptor::getPhysicalSegment(IOByteCount offset, IOByteCount * length, IOOptionBits op… in getPhysicalSegment() argument
127 if (length) { in getPhysicalSegment()
128 *length = 0; in getPhysicalSegment()
137 if (address && length) { in getPhysicalSegment()
138 *length = min( _length - offset, actualLength ); in getPhysicalSegment()
200 IOByteCount length ) in makeMapping() argument
214 options, _start + offset, length ); in makeMapping()