linux-kernel - [PATCH perf/core 0/8] perf-probe bugfixes and support wildcard for probe points

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Date:	Wed, 06 May 2015 21:46:38 +0900
From:	Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>
To:	Arnaldo Carvalho de Melo <acme@...nel.org>
Cc:	ananth@...ibm.com, Peter Zijlstra <peterz@...radead.org>,
	hemant@...ux.vnet.ibm.com,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	David Ahern <dsahern@...il.com>, namhyung@...nel.org,
	Jiri Olsa <jolsa@...hat.com>, Ingo Molnar <mingo@...nel.org>
Subject: [PATCH perf/core 0/8] perf-probe bugfixes and support wildcard for
 probe points

Hi,

Here is a series of bugfix patches and improvements for perf-probe.
First 5 patches are new for fixing some minor issues on perf probe,
and last 3 are for wildcard support which is just updates of the
patches which I sent before ( https://lkml.org/lkml/2014/10/31/207 ).

I've dropped --output option since it will be done by perf-cache,
but this series doesn't involve perf-cache feature yet. I found some
issues when working on that and decided to send it beforehand.

Thank you,

---

Masami Hiramatsu (8):
      [BUGFIX] perf probe: Fix to close probe_events file in error
      [BUGFIX] perf probe: Fix a typo for the flags of open
      [BUGFIX] perf probe: Fix to return 0 when positive value returned
      [BUGFIX] perf probe: --line checks valid C-style function name
      perf probe: Skip kernel symbols which is out of .text
      perf-probe: Add --no-inlines option to avoid searching inline functions
      perf-probe: Support $params special probe argument
      perf-probe: Support glob wildcards for function name


 tools/perf/Documentation/perf-probe.txt |    6 +-
 tools/perf/builtin-probe.c              |    8 ++
 tools/perf/util/dwarf-aux.c             |   16 ++++
 tools/perf/util/dwarf-aux.h             |    3 +
 tools/perf/util/probe-event.c           |  116 +++++++++++++++++++++----------
 tools/perf/util/probe-event.h           |    4 +
 tools/perf/util/probe-finder.c          |   62 +++++++++++------
 tools/perf/util/probe-finder.h          |    6 +-
 tools/perf/util/util.h                  |    4 +
 9 files changed, 161 insertions(+), 64 deletions(-)


-- 
Masami HIRAMATSU
Linux Technology Research Center, System Productivity Research Dept.
Center for Technology Innovation - Systems Engineering 
Hitachi, Ltd., Research & Development Group
E-mail: masami.hiramatsu.pt@...achi.com
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