| commit | af9522cf133e9be6da8525a46a9ed7e7659f0e1a | [log] [tgz] |
|---|---|---|
| author | Wu Fengguang <fengguang.wu@intel.com> | Fri Mar 20 10:08:10 2009 +0800 |
| committer | Ingo Molnar <mingo@elte.hu> | Mon Apr 06 09:30:24 2009 +0200 |
| tree | 51e40129c2eade735f224e7b9bcb6eb0fba529df | |
| parent | dda7c02f33833bfa9412ba6f0e410b0a18b42c88 [diff] |
perf_counter tools: when no command is feed to perfstat, display help and exit Signed-off-by: Wu Fengguang <fengguang.wu@intel.com> Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>