linux-kernel - Re: [patch 17/20] PCI: Use cpu_hotplug_disable() instead of get_online

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Message-ID: <20170417064619.fjpizfsfd65dtear@hirez.programming.kicks-ass.net>
Date:   Mon, 17 Apr 2017 08:46:19 +0200
From:   Peter Zijlstra <peterz@...radead.org>
To:     Thomas Gleixner <tglx@...utronix.de>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        Ingo Molnar <mingo@...nel.org>,
        Steven Rostedt <rostedt@...dmis.org>,
        Sebastian Siewior <bigeasy@...utronix.de>,
        Bjorn Helgaas <bhelgaas@...gle.com>, linux-pci@...r.kernel.org
Subject: Re: [patch 17/20] PCI: Use cpu_hotplug_disable() instead of
 get_online_cpus()

On Sat, Apr 15, 2017 at 07:01:24PM +0200, Thomas Gleixner wrote:
> +++ b/drivers/pci/pci-driver.c
> @@ -320,10 +320,19 @@ static long local_pci_probe(void *_ddi)
>  	return 0;
>  }
>  
> +static bool pci_physfn_is_probed(struct pci_dev *dev)
> +{
> +#ifdef CONFIG_ATS
> +	return dev->physfn->is_probed;
> +#else
> +	return false;
> +#endif
> +}
> +

Should be in the next patch perhaps?