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Re: [PATCH v8 1/3] perf: cavium: Support memory controller PMU counters

From Greg KH <gregkh@linuxfoundation.org>
Newsgroups linux.kernel
Subject Re: [PATCH v8 1/3] perf: cavium: Support memory controller PMU counters
Date 2017-07-26 18:30 +0200
Message-ID <u7xma-2CU-23@gated-at.bofh.it> (permalink)
References (5 earlier) <u7vX3-1Cp-1@gated-at.bofh.it> <u7wgq-200-13@gated-at.bofh.it> <u7wzM-26U-9@gated-at.bofh.it> <u7wT8-2dM-19@gated-at.bofh.it> <u7wT8-2dM-17@gated-at.bofh.it>
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On Wed, Jul 26, 2017 at 05:55:48PM +0200, Borislav Petkov wrote:
> On Wed, Jul 26, 2017 at 05:45:15PM +0200, Jan Glauber wrote:
> > The PMU/EDAC devices are all PCI devices do I need the 'struct pci_dev *'.
> > I'm not aware of other ways to access these devices. Please enlighten
> > me if I'm missing something.
> 
> Me enlighten you on Cavium hardware?! You're funny.
> 
> So I don't know whether the PCI hotplug code can run more than one
> function upon PCI ID detection. Probably Greg will say, write a
> multiplexer wrapper. :-)

-ENOCONTEXT....

Anyway, pci questions are best asked on the linux-pci@vger list.  And
yes, all PCI devices end up with a 'struct pci_dev *' automatically.

thanks,

greg k-h

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Thread

[PATCH v8 0/3] Cavium ARM64 uncore PMU support Jan Glauber <jglauber@cavium.com> - 2017-07-25 17:10 +0200
  [PATCH v8 1/3] perf: cavium: Support memory controller PMU counters Jan Glauber <jglauber@cavium.com> - 2017-07-25 17:10 +0200
    Re: [PATCH v8 1/3] perf: cavium: Support memory controller PMU  counters Suzuki K Poulose <Suzuki.Poulose@arm.com> - 2017-07-25 17:40 +0200
      Re: [PATCH v8 1/3] perf: cavium: Support memory controller PMU  counters Suzuki K Poulose <Suzuki.Poulose@arm.com> - 2017-07-26 14:50 +0200
        Re: [PATCH v8 1/3] perf: cavium: Support memory controller PMU  counters Suzuki K Poulose <Suzuki.Poulose@arm.com> - 2017-07-26 16:40 +0200
          Re: [PATCH v8 1/3] perf: cavium: Support memory controller PMU  counters Borislav Petkov <bp@alien8.de> - 2017-07-26 17:00 +0200
            Re: [PATCH v8 1/3] perf: cavium: Support memory controller PMU  counters Suzuki K Poulose <Suzuki.Poulose@arm.com> - 2017-07-26 17:20 +0200
              Re: [PATCH v8 1/3] perf: cavium: Support memory controller PMU  counters Borislav Petkov <bp@alien8.de> - 2017-07-26 17:30 +0200
              Re: [PATCH v8 1/3] perf: cavium: Support memory controller PMU  counters Jonathan Cameron <Jonathan.Cameron@huawei.com> - 2017-07-26 18:30 +0200
            Re: [PATCH v8 1/3] perf: cavium: Support memory controller PMU  counters Borislav Petkov <bp@alien8.de> - 2017-07-26 17:40 +0200
              Re: [PATCH v8 1/3] perf: cavium: Support memory controller PMU  counters Borislav Petkov <bp@alien8.de> - 2017-07-26 18:00 +0200
                Re: [PATCH v8 1/3] perf: cavium: Support memory controller PMU  counters Greg KH <gregkh@linuxfoundation.org> - 2017-07-26 18:30 +0200
                Re: [PATCH v8 1/3] perf: cavium: Support memory controller PMU  counters Borislav Petkov <bp@alien8.de> - 2017-07-26 18:40 +0200
                Re: [PATCH v8 1/3] perf: cavium: Support memory controller PMU  counters Greg KH <gregkh@linuxfoundation.org> - 2017-07-26 19:40 +0200
                Re: [PATCH v8 1/3] perf: cavium: Support memory controller PMU  counters David Daney <ddaney.cavm@gmail.com> - 2017-07-26 22:10 +0200
                Re: [PATCH v8 1/3] perf: cavium: Support memory controller PMU  counters Greg KH <gregkh@linuxfoundation.org> - 2017-07-26 22:10 +0200
                Re: [PATCH v8 1/3] perf: cavium: Support memory controller PMU  counters David Daney <ddaney.cavm@gmail.com> - 2017-07-26 23:10 +0200
                Re: [PATCH v8 1/3] perf: cavium: Support memory controller PMU  counters Greg KH <gregkh@linuxfoundation.org> - 2017-07-27 04:30 +0200
                Re: [PATCH v8 1/3] perf: cavium: Support memory controller PMU  counters David Daney <ddaney.cavm@gmail.com> - 2017-07-27 19:40 +0200
                Re: [PATCH v8 1/3] perf: cavium: Support memory controller PMU  counters Greg KH <gregkh@linuxfoundation.org> - 2017-07-28 03:20 +0200
                Re: [PATCH v8 1/3] perf: cavium: Support memory controller PMU  counters Borislav Petkov <bp@alien8.de> - 2017-07-28 09:30 +0200
                Re: [PATCH v8 1/3] perf: cavium: Support memory controller PMU  counters Borislav Petkov <bp@alien8.de> - 2017-07-27 07:20 +0200
                Re: [PATCH v8 1/3] perf: cavium: Support memory controller PMU  counters Borislav Petkov <bp@alien8.de> - 2017-07-27 15:20 +0200
                Re: [PATCH v8 1/3] perf: cavium: Support memory controller PMU  counters Greg KH <gregkh@linuxfoundation.org> - 2017-07-29 01:20 +0200
    Re: [PATCH v8 1/3] perf: cavium: Support memory controller PMU  counters Jonathan Cameron <Jonathan.Cameron@huawei.com> - 2017-07-25 18:00 +0200
  [PATCH v8 2/3] perf: cavium: Support transmit-link PMU counters Jan Glauber <jglauber@cavium.com> - 2017-07-25 17:10 +0200

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