/* SPDX-License-Identifier: GPL-2.0 * AF_XDP internal functions * Copyright(c) 2018 Intel Corporation. * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, * version 2, as published by the Free Software Foundation. * * This program is distributed in the hope it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. */#ifndef _LINUX_XDP_SOCK_H#define _LINUX_XDP_SOCK_H#include <linux/mutex.h>#include <net/sock.h>structxdp_umem;structxdp_sock{/* struct sock must be the first member of struct xdp_sock */structsocksk;structxdp_umem*umem;/* Protects multiple processes in the control path */structmutexmutex;};#endif /* _LINUX_XDP_SOCK_H */