1249 	       req->u.indirect.nr_segments : req->u.rw.nr_segments;  in dispatch_rw_block_io()
1264 	pending_req->id        = req->u.rw.id;  in dispatch_rw_block_io()
1270 		preq.dev               = req->u.rw.handle;  in dispatch_rw_block_io()
1271 		preq.sector_number     = req->u.rw.sector_number;  in dispatch_rw_block_io()
1273 			pages[i]->gref = req->u.rw.seg[i].gref;  in dispatch_rw_block_io()
1274 			seg[i].nsec = req->u.rw.seg[i].last_sect -  in dispatch_rw_block_io()
1275 				req->u.rw.seg[i].first_sect + 1;  in dispatch_rw_block_io()
1276 			seg[i].offset = (req->u.rw.seg[i].first_sect << 9);  in dispatch_rw_block_io()
1277 			if ((req->u.rw.seg[i].last_sect >= (XEN_PAGE_SIZE >> 9)) ||  in dispatch_rw_block_io()
1278 			    (req->u.rw.seg[i].last_sect <  in dispatch_rw_block_io()
1279 			     req->u.rw.seg[i].first_sect))  in dispatch_rw_block_io()
1391 	make_response(blkif, req->u.rw.id, req_operation, BLKIF_RSP_ERROR);  in dispatch_rw_block_io()