On 08/01/2014 03:11 PM, Denys Vlasenko wrote:
>>
>> Could you please try to see if there is a measurable change in the
>> latency of a trivial syscall?
>
> Will do.
> Something along the lines of "how long does it take to execute two
> gazillions of getppid()?"
>
Something like that, yes, but you have to run enough data points so you
can determine if the difference is statistically significant or just noise.
-hpa
--
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/
