78 	int err;  in xen_update_blkif_status()  local
195 	int err;  in xen_blkif_map()  local
561 	int err;  in xen_blkbk_flush_diskcache()  local
575 	int err;  in xen_blkbk_discard()  local
618 	int err;  in xen_blkbk_barrier()  local
636 	int err;  in xen_blkbk_probe()  local
707 	int err;  in backend_changed()  local
797 	int err;  in frontend_changed()  local
893 	int err;  in connect()  local
975 	int err, i, j;  in read_per_ring_refs()  local
1067 	int err, i;  in connect_ring()  local