On Thu, Mar 27, 2014 at 06:20:59PM -0400, Ramkumar Ramachandra wrote: > When only the stalled-cycles-frontend event is requested: > > $ perf stat -e stalled-cycles-frontend -- git s > ## acme...ram/acme > > Performance counter stats for 'git s': > > 326,947,423 stalled-cycles-frontend # 0.00% frontend > cycles idle > > 0.363599976 seconds time elapsed > > The 0.00% frontend cycles idle comment in the output is totally bogus > and misleading. Omit printing it here, as well as in the > stalled-cycles-backend case.
hi, I agree with the change, but the reason for 0% is not only that 'one' event was stated, but that 'cycles' event is missing in measurement. Please change your changelog accordingly, the change itself looks ok. 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/
