On Wed, Mar 11, 2015 at 07:16:27AM -0700, Andi Kleen wrote: > From: Andi Kleen <a...@linux.intel.com> > > The information how much a counter ran in perf stat can be quite > interesting for other tools to judge how trustworthy a measurement is. > > Currently it is only output in non CSV mode. > > This patches make perf stat always output the running time and the > enabled/running ratio in CSV mode. > > This adds two new fields at the end for each line. I assume that existing > tools ignore new fields at the end, so it's on by default. > > Only CSV mode is affected, no difference otherwise. > > v2: Add extra print_running function > v3: Avoid printing nan > v4: Remove some elses and add brackets. > v5: Move non CSV case into print_running
Reviewed-by: Jiri Olsa <jo...@kernel.org> thanks, jirka -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
