linux-kernel - [PATCH v2 0/3] perf annotate: Introduce the new source code view

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Date:   Wed,  1 Mar 2017 04:59:50 +0900
From:   Taeung Song <treeze.taeung@...il.com>
To:     Arnaldo Carvalho de Melo <acme@...nel.org>
Cc:     linux-kernel@...r.kernel.org, Jiri Olsa <jolsa@...nel.org>,
        Namhyung Kim <namhyung@...nel.org>,
        Ingo Molnar <mingo@...nel.org>,
        Peter Zijlstra <peterz@...radead.org>,
        Wang Nan <wangnan0@...wei.com>,
        Masami Hiramatsu <mhiramat@...nel.org>,
        Taeung Song <treeze.taeung@...il.com>
Subject: [PATCH v2 0/3] perf annotate: Introduce the new source code view

Hi,

Currently perf-annotate have several problems.

  - Wrong line numbers on perf-annotate (both stdio and TUI)
  - Wrong sum of overhead(percent) matching source lines
  - It's so confusing that the output is mixed with
    both source code and assembly code. (related to depending on 'objdump -S')

So fix them regarding wrong line numbers
and Introduce new source_code collecting actual code,
not depending on 'objdump -S'.

I'd appreciate some feedback.

Thanks,
Taeung

v2:
- contains the new source code view (Namhyung)

Taeung Song (3):
  perf annotate: Get correct line numbers matched with addr
  perf annotate: Introduce the new source code view
  perf annotate: Support the new source code view for TUI

 tools/perf/builtin-annotate.c     |   2 +-
 tools/perf/ui/browsers/annotate.c | 175 ++++++++++++++++-------
 tools/perf/util/annotate.c        | 292 ++++++++++++++++++++++++++++++++++----
 tools/perf/util/annotate.h        |  28 ++++
 4 files changed, 419 insertions(+), 78 deletions(-)

-- 
2.7.4