bpf_op_t 3696 include/linux/netdevice.h typedef int (*bpf_op_t)(struct net_device *dev, struct netdev_bpf *bpf); bpf_op_t 3699 include/linux/netdevice.h u32 __dev_xdp_query(struct net_device *dev, bpf_op_t xdp_op, bpf_op_t 8309 net/core/dev.c u32 __dev_xdp_query(struct net_device *dev, bpf_op_t bpf_op, bpf_op_t 8326 net/core/dev.c static int dev_xdp_install(struct net_device *dev, bpf_op_t bpf_op, bpf_op_t 8347 net/core/dev.c bpf_op_t ndo_bpf; bpf_op_t 8387 net/core/dev.c bpf_op_t bpf_op, bpf_chk;