BPF_FUNC_get_stackid 3461 kernel/bpf/verifier.c if (func_id != BPF_FUNC_get_stackid) BPF_FUNC_get_stackid 3547 kernel/bpf/verifier.c case BPF_FUNC_get_stackid: BPF_FUNC_get_stackid 747 kernel/trace/bpf_trace.c case BPF_FUNC_get_stackid: BPF_FUNC_get_stackid 863 kernel/trace/bpf_trace.c case BPF_FUNC_get_stackid: BPF_FUNC_get_stackid 927 kernel/trace/bpf_trace.c case BPF_FUNC_get_stackid: BPF_FUNC_get_stackid 1054 kernel/trace/bpf_trace.c case BPF_FUNC_get_stackid: BPF_FUNC_get_stackid 69 tools/testing/selftests/bpf/bpf_helpers.h (void *) BPF_FUNC_get_stackid;