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From: Thomas Gleixner <tglx@linutronix.de>
To: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: linux-kernel@vger.kernel.org, rt@linutronix.de,
	Len Brown <lenb@kernel.org>,
	linux-pm@vger.kernel.org
Subject: Re: [PATCH 04/22] idle/intel: Convert to hotplug state machine
Date: Mon, 28 Nov 2016 18:29:41 +0100 (CET)	[thread overview]
Message-ID: <alpine.DEB.2.20.1611281828050.3512@nanos> (raw)
In-Reply-To: <20161126231350.10321-5-bigeasy@linutronix.de>

On Sun, 27 Nov 2016, Sebastian Andrzej Siewior wrote:
> +static enum cpuhp_state hp_online;
> +
>  static int __init intel_idle_init(void)
>  {
...

> -	cpu_notifier_register_done();
> +	retval = cpuhp_setup_state(CPUHP_AP_ONLINE_DYN, "idle/intel:online",
> +				   intel_idle_cpu_online, NULL);
> +	if (retval < 0)
> +		goto hp_setup_fail;
> +	hp_online = retval;

Why do you want to store that. There is no exit function AFAICT.

Thanks,

	tglx

  reply	other threads:[~2016-11-28 17:32 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20161126231350.10321-1-bigeasy@linutronix.de>
2016-11-26 23:13 ` [PATCH 01/22] cpufreq/acpi-cpufreq: Convert to hotplug state machine Sebastian Andrzej Siewior
2016-11-28  5:15   ` Viresh Kumar
2016-11-28  9:49     ` Sebastian Andrzej Siewior
2016-11-28  9:51       ` [PATCH 01/22 v2] " Sebastian Andrzej Siewior
2016-11-28  9:54         ` Viresh Kumar
2016-11-28 12:46         ` Rafael J. Wysocki
2016-11-26 23:13 ` [PATCH 02/22] cpufreq/acpi-cpufreq: drop rdmsr_on_cpus() usage Sebastian Andrzej Siewior
2016-11-28  9:52   ` [PATCH 02/22 v2] " Sebastian Andrzej Siewior
2016-11-28  9:54     ` Viresh Kumar
2016-11-26 23:13 ` [PATCH 03/22] idle/intel: Remove superfluous SMP fuction call Sebastian Andrzej Siewior
2016-11-26 23:13 ` [PATCH 04/22] idle/intel: Convert to hotplug state machine Sebastian Andrzej Siewior
2016-11-28 17:29   ` Thomas Gleixner [this message]
2016-11-29  9:40     ` Sebastian Andrzej Siewior
2016-11-29  9:51       ` [PATCH 04/22 v2] " Sebastian Andrzej Siewior

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