tools/bpf/resolve_btfids/main.c

1181

new_proto_id = btf__add_func_proto(btf, t->type);

tools/lib/bpf/btf.h

240

LIBBPF_API int btf__add_func_proto(struct btf *btf, int ret_type_id);

tools/lib/bpf/libbpf.c

7191

fn_proto_id = btf__add_func_proto(btf, ret_type_id);

tools/testing/selftests/bpf/prog_tests/btf_distill.c

121

btf__add_func_proto(btf2, 1); /* [29] int (*)(struct from proto p1); */

tools/testing/selftests/bpf/prog_tests/btf_distill.c

57

btf__add_func_proto(btf1, 1); /* [14] int (*)(int *p1); */

tools/testing/selftests/bpf/prog_tests/btf_field_iter.c

72

btf__add_func_proto(btf, 1); /* [13] int (*)(int p1, int *p2); */

tools/testing/selftests/bpf/prog_tests/btf_permute.c

171

btf__add_func_proto(split_btf, 1); /* [5] int (*)(int p); */

tools/testing/selftests/bpf/prog_tests/btf_permute.c

42

btf__add_func_proto(btf, 1); /* [5] int (*)(int *p); */

tools/testing/selftests/bpf/prog_tests/btf_write.c

229

id = btf__add_func_proto(btf, 1);