On 10/8/13 7:33 AM, Arnaldo Carvalho de Melo wrote:
[acme@zoo linux]$ perf stat non-existent-proggie non-existent-proggie: No such file or directory
ok. so this is a different error. need to detect the workload does not exist.
Why should we report all those counters for something that wasn't found in PATH? We either report just the first line, with the errno, or that and the last, with how long it took to try to execute it, but that probably shouldn't be printed, as it is supposed to be how long the workload ran, right?
Right. need to feed/detect the exec failure back to the parent. David -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
