linux-kernel - Re: [PATCH arm 1/1] arm: Use _rcuidle tracepoint to allow use from idle

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Message-ID: <20160426194119.GQ5995@atomide.com>
Date:	Tue, 26 Apr 2016 12:41:19 -0700
From:	Tony Lindgren <tony@...mide.com>
To:	Steven Rostedt <rostedt@...dmis.org>
Cc:	"Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>,
	linux-kernel@...r.kernel.org, mingo@...nel.org,
	Russell King <linux@....linux.org.uk>,
	linux-omap@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH arm 1/1] arm: Use _rcuidle tracepoint to allow use from
 idle

* Steven Rostedt <rostedt@...dmis.org> [160426 12:18]:
> Time to play "Whack-a-Mole"(TM)

:)

> Signed-off-by: Steven Rostedt <rostedt@...dmis.org>
> ---
> diff --git a/arch/arm/mach-omap2/powerdomain.c b/arch/arm/mach-omap2/powerdomain.c
> index 78af6d8cf2e2..12b66b5bcc55 100644
> --- a/arch/arm/mach-omap2/powerdomain.c
> +++ b/arch/arm/mach-omap2/powerdomain.c
> @@ -523,8 +523,8 @@ int pwrdm_set_next_pwrst(struct powerdomain *pwrdm, u8 pwrst)
>  
>  	if (arch_pwrdm && arch_pwrdm->pwrdm_set_next_pwrst) {
>  		/* Trace the pwrdm desired target state */
> -		trace_power_domain_target(pwrdm->name, pwrst,
> -					  smp_processor_id());
> +		trace_power_domain_target_rcuidle(pwrdm->name, pwrst,
> +						  smp_processor_id());
>  		/* Program the pwrdm desired target state */
>  		ret = arch_pwrdm->pwrdm_set_next_pwrst(pwrdm, pwrst);
>  	}

That part is already there with "arm: Use _rcuidle tracepoint to allow
use from idle" which I did not have applied.

Regards,

Tony