linux-kernel - [PATCH v0 0/3] perf, pt: Intel PT updates

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Message-Id: <1461857746-31346-1-git-send-email-alexander.shishkin@linux.intel.com>
Date:	Thu, 28 Apr 2016 18:35:43 +0300
From:	Alexander Shishkin <alexander.shishkin@...ux.intel.com>
To:	Peter Zijlstra <a.p.zijlstra@...llo.nl>
Cc:	Thomas Gleixner <tglx@...utronix.de>, x86@...nel.org,
	Borislav Petkov <bp@...en8.de>, Ingo Molnar <mingo@...hat.com>,
	linux-kernel@...r.kernel.org, vince@...ter.net, eranian@...gle.com,
	Arnaldo Carvalho de Melo <acme@...radead.org>,
	Mathieu Poirier <mathieu.poirier@...aro.org>,
	Alexander Shishkin <alexander.shishkin@...ux.intel.com>
Subject: [PATCH v0 0/3] perf, pt: Intel PT updates

Hi Peter,

Here are some patches for Intel PT driver, should all be
self-evident. 2/3 has been posted before in a slightly different form,
but it's been quite a while and everybody should have forgotten it by
now.

Alexander Shishkin (3):
  perf/x86/intel/pt: Convert ACCESS_ONCE()s
  perf/x86/intel/pt: Export cpu frequency ratios needed by PT decoders
  perf, x86: Bypass PT vs LBR exclusivity if the core supports it

 arch/x86/events/core.c       |  6 +++++
 arch/x86/events/intel/core.c |  1 +
 arch/x86/events/intel/pt.c   | 60 +++++++++++++++++++++++++++++++++++++++++---
 arch/x86/events/intel/pt.h   |  6 +++++
 arch/x86/events/perf_event.h |  1 +
 5 files changed, 71 insertions(+), 3 deletions(-)

-- 
2.8.0.rc3