39 struct xsk {  struct
41 	struct xsk_umem *umem;  argument
42 	struct xsk_ring_prod fill;  argument
43 	struct xsk_ring_cons comp;  argument
44 	struct xsk_ring_prod tx;  argument
45 	struct xsk_ring_cons rx;  argument
46 	struct xsk_socket *socket;  argument
50 struct xsk *rx_xsk;  argument
57 static int open_xsk(int ifindex, struct xsk *xsk, __u32 queue_id)  in open_xsk()
118 static void close_xsk(struct xsk *xsk)  in close_xsk()
127 static void refill_rx(struct xsk *xsk, __u64 addr)  in refill_rx()
269 			struct xsk *xsk = &rx_xsk[i];  in verify_metadata()  local