copyfile_mode 145 tools/perf/util/copyfile.c return copyfile_mode(from, to, 0755); copyfile_mode 12 tools/perf/util/copyfile.h int copyfile_mode(const char *from, const char *to, mode_t mode); copyfile_mode 1756 tools/perf/util/symbol-elf.c return copyfile_mode(from_filename, to_filename, 0400);