bpf_skb_pull_data 1808 net/core/filter.c BPF_CALL_2(bpf_skb_pull_data, struct sk_buff *, skb, u32, len) bpf_skb_pull_data 1823 net/core/filter.c .func = bpf_skb_pull_data, bpf_skb_pull_data 5943 net/core/filter.c func == bpf_skb_pull_data || bpf_skb_pull_data 292 tools/testing/selftests/bpf/bpf_helpers.h static int (*bpf_skb_pull_data)(void *, int len) = bpf_skb_pull_data 19 tools/testing/selftests/bpf/progs/sockmap_parse_prog.c err = bpf_skb_pull_data(skb, 10);