bpf_spin_lock_proto 1052 include/linux/bpf.h extern const struct bpf_func_proto bpf_spin_lock_proto; bpf_spin_lock_proto 2032 kernel/bpf/core.c const struct bpf_func_proto bpf_spin_lock_proto __weak; bpf_spin_lock_proto 275 kernel/bpf/helpers.c const struct bpf_func_proto bpf_spin_lock_proto = { bpf_spin_lock_proto 6001 net/core/filter.c return &bpf_spin_lock_proto;