* Peter Zijlstra [220608 15:00]:
> 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_rc
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 ==
OMAP3 uses full SoC suspend modes as idle states, as such it needs the
whole power-domain and clock-domain code from the idle path.
All that code is not suitable to run with RCU disabled, as such push
RCU-idle deeper still.
Signed-off-by: Peter Zijlstra (Intel)
---
arch/arm/mach-omap2/cpuidle34
