150 	struct bpf_prog __rcu *xdp_prog;  member
634 	struct bpf_prog *xdp_prog;  in virtnet_xdp_xmit()  local
648 	xdp_prog = rcu_access_pointer(rq->xdp_prog);  in virtnet_xdp_xmit()
649 	if (!xdp_prog)  in virtnet_xdp_xmit()
779 	struct bpf_prog *xdp_prog;  in receive_small()  local
802 		xdp_prog = NULL;  in receive_small()
807 	xdp_prog = rcu_dereference(rq->xdp_prog);  in receive_small()
808 	if (xdp_prog) {  in receive_small()
843 		act = bpf_prog_run_xdp(xdp_prog, &xdp);  in receive_small()
862 				trace_xdp_exception(vi->dev, xdp_prog, act);  in receive_small()
870 			err = xdp_do_redirect(dev, &xdp, xdp_prog);  in receive_small()
877 			bpf_warn_invalid_xdp_action(vi->dev, xdp_prog, act);  in receive_small()
880 			trace_xdp_exception(vi->dev, xdp_prog, act);  in receive_small()
894 	if (!xdp_prog) {  in receive_small()
951 	struct bpf_prog *xdp_prog;  in receive_mergeable()  local
969 		xdp_prog = NULL;  in receive_mergeable()
974 	xdp_prog = rcu_dereference(rq->xdp_prog);  in receive_mergeable()
975 	if (xdp_prog) {  in receive_mergeable()
1024 		act = bpf_prog_run_xdp(xdp_prog, &xdp);  in receive_mergeable()
1084 				trace_xdp_exception(vi->dev, xdp_prog, act);  in receive_mergeable()
1096 			err = xdp_do_redirect(dev, &xdp, xdp_prog);  in receive_mergeable()
1108 			bpf_warn_invalid_xdp_action(vi->dev, xdp_prog, act);  in receive_mergeable()
1111 			trace_xdp_exception(vi->dev, xdp_prog, act);  in receive_mergeable()
1122 	head_skb = page_to_skb(vi, rq, page, offset, len, truesize, !xdp_prog,  in receive_mergeable()
2627 	if (vi->rq[0].xdp_prog)  in virtnet_set_channels()
3115 	old_prog = rtnl_dereference(vi->rq[0].xdp_prog);  in virtnet_xdp_set()
3132 			rcu_assign_pointer(vi->rq[i].xdp_prog, prog);  in virtnet_xdp_set()
3148 			rcu_assign_pointer(vi->rq[i].xdp_prog, prog);  in virtnet_xdp_set()
3172 			rcu_assign_pointer(vi->rq[i].xdp_prog, old_prog);  in virtnet_xdp_set()
3350 		old_prog = rtnl_dereference(vi->rq[i].xdp_prog);  in _free_receive_bufs()
3351 		RCU_INIT_POINTER(vi->rq[i].xdp_prog, NULL);  in _free_receive_bufs()