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Re: [PATCH v2 1/2] perf/x86: fix PEBS and LBR issues on Intel Atom

From Andi Kleen <ak@linux.intel.com>
Newsgroups linux.kernel
Subject Re: [PATCH v2 1/2] perf/x86: fix PEBS and LBR issues on Intel Atom
Date 2015-12-03 22:30 +0100
Message-ID <qBJBU-22d-13@gated-at.bofh.it> (permalink)
References <qBImt-1jF-5@gated-at.bofh.it> <qBImt-1jF-15@gated-at.bofh.it> <qBJ8T-1Cs-57@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On Thu, Dec 03, 2015 at 09:51:37PM +0100, Peter Zijlstra wrote:
> On Thu, Dec 03, 2015 at 09:03:09PM +0100, Stephane Eranian wrote:
> > This patches fixes a number of problems in the PEBS
> > and LBR support of Intel Atom. Those bugs were introduced
> > by the recent changes to the PEBS code to handle multiple
> > entries.
> 
> AFAICT the PEBS and LBR issues are separate, and this should therefore
> be 2 patches.

The hunk to allow other PEBS events is also separate
(it's not needed for cycles:pp)

-Andi

-- 
ak@linux.intel.com -- Speaking for myself only
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Thread

[PATCH v2 0/2] perf/x86: fixes and improvement for Intel Atom PEBS support Stephane Eranian <eranian@google.com> - 2015-12-03 21:10 +0100
  [PATCH v2 2/2] perf/x86: enable cycles:pp for Intel Atom Stephane Eranian <eranian@google.com> - 2015-12-03 21:10 +0100
    Re: [PATCH v2 2/2] perf/x86: enable cycles:pp for Intel Atom Andi Kleen <ak@linux.intel.com> - 2015-12-03 21:20 +0100
      Re: [PATCH v2 2/2] perf/x86: enable cycles:pp for Intel Atom Stephane Eranian <eranian@google.com> - 2015-12-03 22:50 +0100
  [PATCH v2 1/2] perf/x86: fix PEBS and LBR issues on Intel Atom Stephane Eranian <eranian@google.com> - 2015-12-03 21:10 +0100
    Re: [PATCH v2 1/2] perf/x86: fix PEBS and LBR issues on Intel Atom Peter Zijlstra <peterz@infradead.org> - 2015-12-03 22:00 +0100
      Re: [PATCH v2 1/2] perf/x86: fix PEBS and LBR issues on Intel Atom Andi Kleen <ak@linux.intel.com> - 2015-12-03 22:30 +0100

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