634 		struct xdp_buff xdp;  in receive_small()  local
662 		xdp.data_hard_start = buf + VIRTNET_RX_PAD + vi->hdr_len;  in receive_small()
663 		xdp.data = xdp.data_hard_start + xdp_headroom;  in receive_small()
664 		xdp_set_data_meta_invalid(&xdp);  in receive_small()
665 		xdp.data_end = xdp.data + len;  in receive_small()
666 		xdp.rxq = &rq->xdp_rxq;  in receive_small()
667 		orig_data = xdp.data;  in receive_small()
668 		act = bpf_prog_run_xdp(xdp_prog, &xdp);  in receive_small()
674 			delta = orig_data - xdp.data;  in receive_small()
675 			len = xdp.data_end - xdp.data;  in receive_small()
679 			xdpf = convert_to_xdp_frame(&xdp);  in receive_small()
692 			err = xdp_do_redirect(dev, &xdp, xdp_prog);  in receive_small()
782 		struct xdp_buff xdp;  in receive_mergeable()  local
817 		xdp.data_hard_start = data - VIRTIO_XDP_HEADROOM + vi->hdr_len;  in receive_mergeable()
818 		xdp.data = data + vi->hdr_len;  in receive_mergeable()
819 		xdp_set_data_meta_invalid(&xdp);  in receive_mergeable()
820 		xdp.data_end = xdp.data + (len - vi->hdr_len);  in receive_mergeable()
821 		xdp.rxq = &rq->xdp_rxq;  in receive_mergeable()
823 		act = bpf_prog_run_xdp(xdp_prog, &xdp);  in receive_mergeable()
832 			offset = xdp.data -  in receive_mergeable()
838 			len = xdp.data_end - xdp.data + vi->hdr_len;  in receive_mergeable()
850 			xdpf = convert_to_xdp_frame(&xdp);  in receive_mergeable()
867 			err = xdp_do_redirect(dev, &xdp, xdp_prog);  in receive_mergeable()
2403 static int virtnet_xdp(struct net_device *dev, struct netdev_bpf *xdp)  in virtnet_xdp()  argument
2405 	switch (xdp->command) {  in virtnet_xdp()
2407 		return virtnet_xdp_set(dev, xdp->prog, xdp->extack);  in virtnet_xdp()
2409 		xdp->prog_id = virtnet_xdp_query(dev);  in virtnet_xdp()