bpf_xdp_adjust_meta 3434 net/core/filter.c BPF_CALL_2(bpf_xdp_adjust_meta, struct xdp_buff *, xdp, int, offset) bpf_xdp_adjust_meta 3455 net/core/filter.c .func = bpf_xdp_adjust_meta, bpf_xdp_adjust_meta 5949 net/core/filter.c func == bpf_xdp_adjust_meta || bpf_xdp_adjust_meta 41 samples/bpf/xdp2skb_meta_kern.c ret = bpf_xdp_adjust_meta(ctx, -(int)sizeof(*meta)); bpf_xdp_adjust_meta 86 tools/testing/selftests/bpf/bpf_helpers.h static int (*bpf_xdp_adjust_meta)(void *ctx, int offset) = bpf_xdp_adjust_meta 37 tools/testing/selftests/bpf/progs/test_xdp_meta.c ret = bpf_xdp_adjust_meta(ctx, -round_up(ETH_ALEN, 4));