Le vendredi 02 octobre 2015 à 15:20 +0200, Jiri Olsa a écrit : > On Thu, Oct 01, 2015 at 05:16:26PM +0200, Yann Droneaud wrote: > > In case of failure, unrelated to PERF_FLAG_FD_CLOEXEC, > > perf_flag_probe() reports the error twice. For example: > > > > $ perf record ls > > Error: > > perf_event_open(..., PERF_FLAG_FD_CLOEXEC) failed with unexpected > > error 16 (Device or resource busy) > > perf_event_open(..., 0) failed unexpectedly with error 16 (Device > > or resource busy) > > so this error message is no longer possible due to your earlier patch > right? >
My bad, the error used to illustrate the behavior is not well choosed. > could you please provide current 'before&after' output into changelog > otherwise it looks ok > OK. I'm updating the message. Regards. -- Yann Droneaud OPTEYA -- 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/
