From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752909AbcD1Pgu (ORCPT ); Thu, 28 Apr 2016 11:36:50 -0400 Received: from mga03.intel.com ([134.134.136.65]:43102 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752720AbcD1Pgi (ORCPT ); Thu, 28 Apr 2016 11:36:38 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.24,547,1455004800"; d="scan'208";a="693799068" From: Alexander Shishkin To: Peter Zijlstra Cc: Thomas Gleixner , x86@kernel.org, Borislav Petkov , Ingo Molnar , linux-kernel@vger.kernel.org, vince@deater.net, eranian@google.com, Arnaldo Carvalho de Melo , Mathieu Poirier , Alexander Shishkin Subject: [PATCH v0 0/3] perf, pt: Intel PT updates Date: Thu, 28 Apr 2016 18:35:43 +0300 Message-Id: <1461857746-31346-1-git-send-email-alexander.shishkin@linux.intel.com> X-Mailer: git-send-email 2.8.0.rc3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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