630     FSReadRequest* req;  in MultiRead()  member
633     explicit WrappedReadRequest(FSReadRequest* r) : req(r), finished_len(0) {}  in MultiRead()
658       assert(rep_to_submit->req->len > rep_to_submit->finished_len);  in MultiRead()
660           rep_to_submit->req->scratch + rep_to_submit->finished_len;  in MultiRead()
662           rep_to_submit->req->len - rep_to_submit->finished_len;  in MultiRead()
668           rep_to_submit->req->offset + rep_to_submit->finished_len);  in MultiRead()
690       FSReadRequest* req = req_wrap->req;  in MultiRead()  local
692         req->result = Slice(req->scratch, 0);  in MultiRead()
693         req->status = IOError("Req failed", filename_, cqe->res);  in MultiRead()
699           req->result = Slice(req->scratch, req->len);  in MultiRead()
700           req->status = IOStatus::OK();  in MultiRead()
707           req->status =  in MultiRead()
708               Read(req->offset + req_wrap->finished_len,  in MultiRead()
709                    req->len - req_wrap->finished_len, options, &tmp_slice,  in MultiRead()
710                    req->scratch + req_wrap->finished_len, dbg);  in MultiRead()
711           req->result =  in MultiRead()
712               Slice(req->scratch, req_wrap->finished_len + tmp_slice.size());  in MultiRead()
715           assert(bytes_read + req_wrap->finished_len < req->len);  in MultiRead()
719           req->result = Slice(req->scratch, 0);  in MultiRead()
720           req->status = IOError("Req returned more bytes than requested",  in MultiRead()