[PATCH v2 1/2] ARM: cpuidle: remove cpu parameter from the cpuidle_ops suspend hook

Lina Iyer lina.iyer at linaro.org
Wed Oct 14 06:42:59 PDT 2015


On Mon, Oct 12 2015 at 09:40 -0600, Lorenzo Pieralisi wrote:
>Hi Lina,
>
>On Mon, Oct 12, 2015 at 08:56:40AM -0600, Lina Iyer wrote:
>> On Mon, Oct 12 2015 at 05:16 -0600, Lorenzo Pieralisi wrote:
>> >The suspend() hook in the cpuidle_ops struct is always called on
>> >the cpu entering idle, which means that the cpu parameter passed
>> >to the suspend hook always corresponds to the local cpu, making
>> >it somewhat redundant.
>> >
>> >This patch removes the logical cpu parameter from the ARM
>> >cpuidle_ops.suspend hook and updates all the existing kernel
>> >implementations to reflect this change.
>> >
>> >Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi at arm.com>
>> >Cc: Lina Iyer <lina.iyer at linaro.org>
>> >Cc: Russell King <linux at arm.linux.org.uk>
>> >Cc: Daniel Lezcano <daniel.lezcano at linaro.org>
>>
>> Reviewed-by: Lina Iyer <lina.iyer at linaro.org>
>
>Thank you very much. May I also ask you to test it please, a Tested-by
>is needed since it affects QCOM platforms I can't test on at present.
>
Tested-by: Lina Iyer <lina.iyer at linaro.org>

Thanks,
Lina



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