xdp_del_sk_umem 18 net/xdp/xdp_umem.h void xdp_del_sk_umem(struct xdp_umem *umem, struct xdp_sock *xs); xdp_del_sk_umem 487 net/xdp/xsk.c xdp_del_sk_umem(xs->umem, xs);