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

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Message-ID: <f0a4f89f-f642-f75f-a390-da16d0a058d0@intel.com>
Date:   Tue, 4 Aug 2020 16:34:36 +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: Re: [PATCH V2 00/12] perf intel-pt: Add support for decoding FUP/TIP
 only

On 10/07/20 6:10 pm, Adrian Hunter wrote:
> Hi
> 
> Here are some fixes and small improvements for Intel PT.

Andi added his "Reviewed-by" with 2 comments to tweak the
documentation.

The patches still apply, so do you want me to send a V3?

> 
> 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
>