1 // SPDX-License-Identifier: GPL-2.0 2 #include "builtin.h" 3 #include "perf.h" 4 #include <linux/compiler.h> 5 #include <stdio.h> 6 7 int cmd_version(int argc __maybe_unused, const char **argv __maybe_unused) 8 { 9 printf("perf version %s\n", perf_version_string); 10 return 0; 11 } 12