LXR linux/net/xdp/xdp

   1/* SPDX-License-Identifier: GPL-2.0 */
   2/* XDP user-space packet buffer
   3 * Copyright(c) 2018 Intel Corporation.
   4 */
   5
   6#ifndef XDP_UMEM_H_
   7#define XDP_UMEM_H_
   8
   9#include <net/xdp_sock.h>
  10
  11int xdp_umem_assign_dev(struct xdp_umem *umem, struct net_device *dev,
  12                        u16 queue_id, u16 flags);
  13void xdp_umem_clear_dev(struct xdp_umem *umem);
  14bool xdp_umem_validate_queues(struct xdp_umem *umem);
  15void xdp_get_umem(struct xdp_umem *umem);
  16void xdp_put_umem(struct xdp_umem *umem);
  17void xdp_add_sk_umem(struct xdp_umem *umem, struct xdp_sock *xs);
  18void xdp_del_sk_umem(struct xdp_umem *umem, struct xdp_sock *xs);
  19struct xdp_umem *xdp_umem_create(struct xdp_umem_reg *mr);
  20
  21#endif /* XDP_UMEM_H_ */
  22