bpf_get_stackid_proto 1043 include/linux/bpf.h extern const struct bpf_func_proto bpf_get_stackid_proto; bpf_get_stackid_proto 437 kernel/bpf/stackmap.c const struct bpf_func_proto bpf_get_stackid_proto = { bpf_get_stackid_proto 748 kernel/trace/bpf_trace.c return &bpf_get_stackid_proto;