linux-kernel - [PATCH V2 00/12] perf intel-pt: Add support for decoding FUP/TIP only

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Date:   Fri, 10 Jul 2020 18:10:52 +0300
From:   Adrian Hunter <adrian.hunter@...el.com>
To:     Arnaldo Carvalho de Melo <acme@...nel.org>
Cc:     Jiri Olsa <jolsa@...hat.com>, Andi Kleen <ak@...ux.intel.com>,
        linux-kernel@...r.kernel.org
Subject: [PATCH V2 00/12] perf intel-pt: Add support for decoding FUP/TIP only

Hi

Here are some fixes and small improvements for Intel PT.

Changes in V2:
	For d/e flags, use +/- alphabetic options instead of numbers
	Update help text
	Improve documentation


Adrian Hunter (12):
      perf intel-pt: Fix FUP packet state
      perf intel-pt: Fix duplicate branch after CBR
      perf tools: Improve aux_output not supported error
      perf auxtrace: Add missing itrace options to help text
      perf auxtrace: Add optional error flags to the itrace 'e' option
      perf intel-pt: Use itrace error flags to suppress some errors
      perf auxtrace: Add optional log flags to the itrace 'd' option
      perf intel-pt: Use itrace debug log flags to suppress some messages
      perf intel-pt: Time filter logged perf events
      perf auxtrace: Add itrace 'q' option for quicker, less detailed decoding
      perf intel-pt: Add support for decoding FUP/TIP only
      perf intel-pt: Add support for decoding PSB+ only

 tools/perf/Documentation/itrace.txt                |  14 ++
 tools/perf/Documentation/perf-intel-pt.txt         |  63 +++++-
 tools/perf/util/auxtrace.c                         |  50 +++++
 tools/perf/util/auxtrace.h                         |  31 ++-
 tools/perf/util/evsel.c                            |   4 +
 .../perf/util/intel-pt-decoder/intel-pt-decoder.c  | 214 +++++++++++++++++++--
 .../perf/util/intel-pt-decoder/intel-pt-decoder.h  |   1 +
 tools/perf/util/intel-pt.c                         |  45 ++++-
 8 files changed, 389 insertions(+), 33 deletions(-)


Regards
Adrian