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

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Date:   Tue, 18 Apr 2017 21:51:40 +0200 (CEST)
From:   Thomas Gleixner <tglx@...utronix.de>
To:     Bjorn Helgaas <helgaas@...nel.org>
cc:     LKML <linux-kernel@...r.kernel.org>,
        Peter Zijlstra <peterz@...radead.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 Tue, 18 Apr 2017, Bjorn Helgaas wrote:
> > +static bool pci_physfn_is_probed(struct pci_dev *dev)
> > +{
> > +#ifdef CONFIG_ATS
> 
> I think this was intended to be CONFIG_PCI_ATS, not CONFIG_ATS.

yes.

> 
> But I think CONFIG_PCI_IOV would be more appropriate.  With that, and

The physfn member is under CONFIG_PCI_ATS so I took that one, but you are
right PCI_IOV is the proper one. Will fix.

> squashing this into the next patch,

Did so

Thanks,

	tglx