265         avail_desc: DescriptorChain,  in process_one_request()
276             Reader::new(mem.clone(), avail_desc.clone()).map_err(ExecuteError::Descriptor)?;  in process_one_request()
277         let mut writer = Writer::new(mem.clone(), avail_desc).map_err(ExecuteError::Descriptor)?;  in process_one_request()
322         while let Some(avail_desc) = queue.pop(&self.mem) {  in process_queue()
324             let desc_index = avail_desc.index;  in process_queue()
327                 avail_desc,  in process_queue()
962         let avail_desc = create_descriptor_chain(  in read_last_sector()  localVariable
982             avail_desc,  in read_last_sector()
1016         let avail_desc = create_descriptor_chain(  in read_beyond_last_sector()  localVariable
1036             avail_desc,  in read_beyond_last_sector()
1070         let avail_desc = create_descriptor_chain(  in get_id()  localVariable
1092             avail_desc,  in get_id()