XEN_NETTXF_extra_info  840 drivers/net/xen-netback/netback.c 		if (txreq.flags & XEN_NETTXF_extra_info) {
XEN_NETTXF_extra_info  658 drivers/net/xen-netfront.c 		tx->flags |= XEN_NETTXF_extra_info;