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Re: [PATCH] x86/cpuid: Deal with broken firmware once more

From Thomas Gleixner <tglx@linutronix.de>
Newsgroups linux.kernel
Subject Re: [PATCH] x86/cpuid: Deal with broken firmware once more
Date 2016-11-10 18:20 +0100
Message-ID <sC1b4-FQ-9@gated-at.bofh.it> (permalink)
References (10 earlier) <sBOGW-8w1-5@gated-at.bofh.it> <sBVyG-5qG-23@gated-at.bofh.it> <sBYdc-7fw-9@gated-at.bofh.it> <sBZ9g-7QM-27@gated-at.bofh.it> <sBZCi-83k-21@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On Thu, 10 Nov 2016, Boris Ostrovsky wrote:
> On 11/10/2016 10:05 AM, Charles (Chas) Williams wrote:
> For Xen, we recently added a6a198bc60e6 ("xen/x86: Update topology map
> for PV VCPUs") to at least temporarily work around some topology map
> problems that PV guests have with RAPL (which I think is what Vefa's
> problem was).

RAPL is just the messenger and it could be any other facility relying on
the package map information. The underlying root cause is something
else. See the other mail.

Thanks,

	tglx

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Thread

[RFC PATCH] perf/x86/intel/rapl: avoid access unallocate memory Sebastian Andrzej Siewior <bigeasy@linutronix.de> - 2016-11-02 13:30 +0100
  Re: [RFC PATCH] perf/x86/intel/rapl: avoid access unallocate memory "Charles (Chas) Williams" <ciwillia@brocade.com> - 2016-11-02 23:50 +0100
    Re: [RFC PATCH] perf/x86/intel/rapl: avoid access unallocate memory Sebastian Andrzej Siewior <bigeasy@linutronix.de> - 2016-11-03 18:50 +0100
      Re: [RFC PATCH] perf/x86/intel/rapl: avoid access unallocate memory "Charles (Chas) Williams" <ciwillia@brocade.com> - 2016-11-04 13:30 +0100
        Re: [RFC PATCH] perf/x86/intel/rapl: avoid access unallocate memory Sebastian Andrzej Siewior <bigeasy@linutronix.de> - 2016-11-04 19:10 +0100
          Re: [RFC PATCH] perf/x86/intel/rapl: avoid access unallocate memory "Charles (Chas) Williams" <ciwillia@brocade.com> - 2016-11-04 21:50 +0100
            Re: [RFC PATCH] perf/x86/intel/rapl: avoid access unallocate memory Sebastian Andrzej Siewior <bigeasy@linutronix.de> - 2016-11-04 22:00 +0100
    Re: [RFC PATCH] perf/x86/intel/rapl: avoid access unallocate  memory Thomas Gleixner <tglx@linutronix.de> - 2016-11-07 17:30 +0100
      Re: [RFC PATCH] perf/x86/intel/rapl: avoid access unallocate memory "Charles (Chas) Williams" <ciwillia@brocade.com> - 2016-11-07 18:10 +0100
        Re: [RFC PATCH] perf/x86/intel/rapl: avoid access unallocate  memory Thomas Gleixner <tglx@linutronix.de> - 2016-11-07 21:30 +0100
          Re: [RFC PATCH] perf/x86/intel/rapl: avoid access unallocate memory "Charles (Chas) Williams" <ciwillia@brocade.com> - 2016-11-08 15:30 +0100
            Re: [RFC PATCH] perf/x86/intel/rapl: avoid access unallocate  memory Thomas Gleixner <tglx@linutronix.de> - 2016-11-08 15:40 +0100
              Re: [RFC PATCH] perf/x86/intel/rapl: avoid access unallocate memory "Charles (Chas) Williams" <ciwillia@brocade.com> - 2016-11-08 16:00 +0100
                Re: [RFC PATCH] perf/x86/intel/rapl: avoid access unallocate  memory Thomas Gleixner <tglx@linutronix.de> - 2016-11-08 17:30 +0100
                [PATCH] x86/cpuid: Deal with broken firmware once more Thomas Gleixner <tglx@linutronix.de> - 2016-11-09 16:40 +0100
                Re: [PATCH] x86/cpuid: Deal with broken firmware once more Thomas Gleixner <tglx@linutronix.de> - 2016-11-09 16:50 +0100
                Re: [PATCH] x86/cpuid: Deal with broken firmware once more Peter Zijlstra <peterz@infradead.org> - 2016-11-09 17:10 +0100
                Re: [PATCH] x86/cpuid: Deal with broken firmware once more "Charles (Chas) Williams" <ciwillia@brocade.com> - 2016-11-09 17:40 +0100
                Re: [PATCH] x86/cpuid: Deal with broken firmware once more Thomas Gleixner <tglx@linutronix.de> - 2016-11-09 19:50 +0100
                Re: [PATCH] x86/cpuid: Deal with broken firmware once more "Charles (Chas) Williams" <ciwillia@brocade.com> - 2016-11-09 19:20 +0100
                [tip:x86/urgent] x86/cpu: Deal with broken firmware (VMWare/XEN) tip-bot for Thomas Gleixner <tipbot@zytor.com> - 2016-11-09 21:30 +0100
                Re: [tip:x86/urgent] x86/cpu: Deal with broken firmware (VMWare/XEN) Alok Kataria <akataria@vmware.com> - 2016-11-11 07:00 +0100
                Re: [PATCH] x86/cpuid: Deal with broken firmware once more "M. Vefa Bicakci" <m.v.b@runbox.com> - 2016-11-10 05:00 +0100
                Re: [PATCH] x86/cpuid: Deal with broken firmware once more "Charles (Chas) Williams" <ciwillia@brocade.com> - 2016-11-10 12:00 +0100
                Re: [PATCH] x86/cpuid: Deal with broken firmware once more Thomas Gleixner <tglx@linutronix.de> - 2016-11-10 12:20 +0100
                Re: [PATCH] x86/cpuid: Deal with broken firmware once more Thomas Gleixner <tglx@linutronix.de> - 2016-11-10 12:20 +0100
                Re: [PATCH] x86/cpuid: Deal with broken firmware once more Peter Zijlstra <peterz@infradead.org> - 2016-11-10 12:50 +0100
                Re: [PATCH] x86/cpuid: Deal with broken firmware once more Boris Ostrovsky <boris.ostrovsky@oracle.com> - 2016-11-10 15:10 +0100
                Re: [PATCH] x86/cpuid: Deal with broken firmware once more "Charles (Chas) Williams" <ciwillia@brocade.com> - 2016-11-10 16:10 +0100
                Re: [PATCH] x86/cpuid: Deal with broken firmware once more Boris Ostrovsky <boris.ostrovsky@oracle.com> - 2016-11-10 16:40 +0100
                Re: [PATCH] x86/cpuid: Deal with broken firmware once more Sebastian Andrzej Siewior <bigeasy@linutronix.de> - 2016-11-10 17:00 +0100
                Re: [PATCH] x86/cpuid: Deal with broken firmware once more Thomas Gleixner <tglx@linutronix.de> - 2016-11-10 18:20 +0100
                Re: [PATCH] x86/cpuid: Deal with broken firmware once more Thomas Gleixner <tglx@linutronix.de> - 2016-11-10 16:20 +0100
                Re: [PATCH] x86/cpuid: Deal with broken firmware once more Boris Ostrovsky <boris.ostrovsky@oracle.com> - 2016-11-10 16:40 +0100
                Re: [PATCH] x86/cpuid: Deal with broken firmware once more Thomas Gleixner <tglx@linutronix.de> - 2016-11-10 18:20 +0100
                Re: [PATCH] x86/cpuid: Deal with broken firmware once more Boris Ostrovsky <boris.ostrovsky@oracle.com> - 2016-11-10 19:10 +0100

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