diff options
Diffstat (limited to 'tools/perf/perf.c')
| -rw-r--r-- | tools/perf/perf.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/tools/perf/perf.c b/tools/perf/perf.c index 1fded922bcc8..543713422d14 100644 --- a/tools/perf/perf.c +++ b/tools/perf/perf.c @@ -162,6 +162,20 @@ static int handle_options(const char ***argv, int *argc, int *envchanged) break; /* + * Shortcut for '-h' and '-v' options to invoke help + * and version command. + */ + if (!strcmp(cmd, "-h")) { + (*argv)[0] = "--help"; + break; + } + + if (!strcmp(cmd, "-v")) { + (*argv)[0] = "--version"; + break; + } + + /* * Check remaining flags. */ if (!prefixcmp(cmd, CMD_EXEC_PATH)) { |