[PATCH][PM-QA] add cpuidle_02 and cpuidle_03 tests

Daniel Lezcano daniel.lezcano at linaro.org
Mon Apr 16 11:05:36 UTC 2012


On 04/05/2012 02:03 PM, Daniel Lezcano wrote:
> This patch provides a couple of tests for cpuidle in addition with
> a small program which behaves to sollicitate the cpuidle drivers
> especially when both cores needs to reach the same C-states.
>
> The program forks as many online processors present on the system
> and set the affinity to it. Then it runs, during 120 secs, small
> chunks of busy loops and idle loops. When there is something wrong
> with the cpuidle driver, this program often triggers the problem which
> results in a kernel panic, tasks hung warning or system hang.
>
> Signed-off-by: Daniel Lezcano<daniel.lezcano at linaro.org>

Hi,

what about this patch ?

Thanks
-- Daniel


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