Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1277701 > unrolled thread

Re: [PATCH RESEND] ARM: OMAP2+: PM: Denote the cpuidle tracepoints as _rcuidle()

Back to article view | Back to linux.kernel

This discussion starts older than the indexed window; earlier articles aren't shown. The article labeled Started by below is the oldest one visible, not the original post.

Contents

  Re: [PATCH RESEND] ARM: OMAP2+: PM: Denote the cpuidle tracepoints  as _rcuidle() Tony Lindgren <tony@atomide.com> - 2015-11-25 20:00 +0100

#1277701 — Re: [PATCH RESEND] ARM: OMAP2+: PM: Denote the cpuidle tracepoints as _rcuidle()

* Jisheng Zhang <jszhang@marvell.com> [151116 02:13]:
> The cpuidle tracepoints are called within a rcu_idle_exit() section, and
> must be denoted with the _rcuidle() version of the tracepoint.
> 
> Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
> Acked-by: Kevin Hilman <khilman@linaro.org>

Sorry I have this in my omap-for-v4.4/fixes but have not sent out pull
request yet. Hoping to send it today or on Friday.

Regards,

Tony

> ---
>  arch/arm/mach-omap2/pm34xx.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c
> index 87b98bf9..2dbd378 100644
> --- a/arch/arm/mach-omap2/pm34xx.c
> +++ b/arch/arm/mach-omap2/pm34xx.c
> @@ -301,11 +301,11 @@ static void omap3_pm_idle(void)
>  	if (omap_irq_pending())
>  		return;
>  
> -	trace_cpu_idle(1, smp_processor_id());
> +	trace_cpu_idle_rcuidle(1, smp_processor_id());
>  
>  	omap_sram_idle();
>  
> -	trace_cpu_idle(PWR_EVENT_EXIT, smp_processor_id());
> +	trace_cpu_idle_rcuidle(PWR_EVENT_EXIT, smp_processor_id());
>  }
>  
>  #ifdef CONFIG_SUSPEND
> -- 
> 2.6.2
> 
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[toc] | [standalone]

Back to top | Article view | linux.kernel

csiph-web