Re: [PATCH 1/3] cpuidle: coupled: disable interrupts after enteringsafe state

[Stephen Warren]

On 08/23/2013 01:45 PM, Colin Cross wrote:
> Calling cpuidle_enter_state is expected to return with interrupts
> enabled, but interrupts must be disabled before starting the
> ready loop synchronization stage.  Call local_irq_disable after
> each call to cpuidle_enter_state for the safe state.

Tested-by: Stephen Warren <swarren@xxxxxxxxxx>

Note: I tested the current Tegra cpuidle code that's in next-20130819.
IIRC, Joseph reported the issue when trying to enable some additional
feature in Tegra30 cpuidle. I didn't actually try to enable whatever
that was; I just briefly tested for regressions in the existing code
configuration.
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