Re: [PATCH 34/36] cpuidle,omap3: Push RCU-idle into omap_sram_idle()

Peter Zijlstra
2022-06-08T15:05:12Z

On Wed, Jun 08, 2022 at 04:27:57PM +0200, Peter Zijlstra wrote:
> @@ -254,11 +255,18 @@ void omap_sram_idle(void)
> */
> if (save_state)
> omap34xx_save_context(omap3_arm_context);
> +
> + if (rcuidle)
> + cpuidle_rcu_enter();
> +
> if (save_state == 1 || save_state == 3)
> cpu_suspend(save_state, omap34xx_do_sram_idle);
> else
> omap34xx_do_sram_idle(save_state);
>
> + if (rcuidle)
> + rcuidle_rcu_exit();

*sigh* so much for this having been exposed to the robots for >2 days :/