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Date:   Mon, 13 Jun 2022 15:36:11 +0300
From:   Tony Lindgren <tony@atomide.com>
To:     Peter Zijlstra <peterz@infradead.org>
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Subject: Re: [PATCH 33/36] cpuidle,omap3: Use WFI for omap3_pm_idle()
Message-ID: <YqcvO0xSmlEVMef3@atomide.com>
References: <20220608142723.103523089@infradead.org>
 <20220608144518.010587032@infradead.org>
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* Peter Zijlstra <peterz@infradead.org> [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@atomide.com>