Lines Matching defs:descriptors
36 IOMemoryDescriptor ** descriptors,
43 // memory descriptors, that are to be chained end-to-end to make up a single
52 /* descriptors */ descriptors,
65 IOMemoryDescriptor ** descriptors,
72 // memory descriptors, that are to be chained end-to-end to make up a single
78 assert(descriptors);
81 // Release existing descriptors, if any
109 _descriptors = descriptors;
116 bcopy( /* from */ descriptors,
123 descriptors[index]->retain();
124 _length += descriptors[index]->getLength();
125 if ( _tag == 0 ) _tag = descriptors[index]->getTag();
126 assert(descriptors[index]->getDirection() == withDirection);