btf_ext_reloc_info 1051 tools/lib/bpf/btf.c return btf_ext_reloc_info(btf, &btf_ext->func_info, sec_name, btf_ext_reloc_info 1060 tools/lib/bpf/btf.c return btf_ext_reloc_info(btf, &btf_ext->line_info, sec_name,