On 25 February 2013 16:48, David N <android.wm.edu@xxxxxxxxx> wrote:
> Hi,
>
> I'm trying to run a reader process and writer process and give higher
> priority to the reader.
> I ran into an issue below. Am I missing something?
>
> Thanks in advance for your inputs!
> David
>
> root@android:/sdcard/tmp # fio random-readwrite2-test.fio
> Bad option <prioclass=2>
Hi David,
It's because the Android NDK does not support I/O priorities.
Specifically, the bionic (Android's libc) side is missing. Generally
speaking it's not too hard to get them going if you define the right
function prototypes and constants. See os/os-android.h for some
examples.
-- Aaron
--
To unsubscribe from this list: send the line "unsubscribe fio" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
