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Re: [PATCH 33/36] cpuidle,omap3: Use WFI for omap3_pm_idle()

* Peter Zijlstra <peterz@xxxxxxxxxxxxx> [220608 14:52]:
> arch_cpu_idle() is a very simple idle interface and exposes only a
> single idle state and is expected to not require RCU and not do any
> tracing/instrumentation.
> 
> As such, omap_sram_idle() is not a valid implementation. Replace it
> with the simple (shallow) omap3_do_wfi() call. Leaving the more
> complicated idle states for the cpuidle driver.

Acked-by: Tony Lindgren <tony@xxxxxxxxxxx>

References:
- [PATCH 00/36] cpuidle,rcu: Cleanup the mess
  - From: Peter Zijlstra
- [PATCH 33/36] cpuidle,omap3: Use WFI for omap3_pm_idle()
  - From: Peter Zijlstra

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