iokit/Kernel/IOMemoryDescriptor.cpp

1241     _singleRange.v.address = (vm_offset_t) address;
1242     _singleRange.v.length  = withLength;
1244     return initWithRanges(&_singleRange.v, 1, withDirection, kernel_task, true);
1253     _singleRange.v.address = address;
1254     _singleRange.v.length  = withLength;
1256     return initWithRanges(&_singleRange.v, 1, withDirection, withTask, true);
1265     _singleRange.p.address = address;
1266     _singleRange.p.length  = withLength;
1268     return initWithPhysicalRanges( &_singleRange.p, 1, withDirection, true);
1562 		    _ranges.v = &_singleRange.v;
1563 		    _singleRange.v.address = ((IOAddressRange *) buffers)->address;
1564 		    _singleRange.v.length  = ((IOAddressRange *) buffers)->length;
1580 		    _ranges.v = &_singleRange.v;