On 04/02/2015 06:27 PM, Namhyung Kim wrote:
> The usleep is only provided on distros from Redhat so running ftracetest
> on other distro resulted in failures due to the missing usleep.
>
> The reason of using [u]sleep in the test was to generate (scheduler)
> events. It can be done various ways like this:
>
> yield() { ping localhost -c 1 || sleep .001 || usleep 1 || sleep 1; }
>
> For more information to the history of this patch, please refer to:
>
> Link:
> http://lkml.kernel.org/r/[email protected]
>
> Reported-by: Michael Ellerman <[email protected]>
> Reported-by: Dave Jones <[email protected]>
> Reported-by: Luis Henriques <[email protected]>
> Suggested-by: Pádraig Brady <[email protected]>
> Acked-by: Steven Rostedt <[email protected]>
> Acked-by: Masami Hiramatsu <[email protected]>
> Signed-off-by: Namhyung Kim <[email protected]>
> ---
Thanks for getting to this quickly. Applied it to
linux-kselftest next for 4.1
thanks,
-- Shuah
--
Shuah Khan
Sr. Linux Kernel Developer
Open Source Innovation Group
Samsung Research America (Silicon Valley)
[email protected] | (970) 217-8978
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