linux-kernel - [PATCH -tip v2 0/9]perf probe bugfixes

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Message-ID: <20110811110220.19900.54963.stgit@fedora15>
Date:	Thu, 11 Aug 2011 20:02:20 +0900
From:	Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>
To:	Arnaldo Carvalho de Melo <acme@...hat.com>,
	Ingo Molnar <mingo@...e.hu>
Cc:	Frederic Weisbecker <fweisbec@...il.com>,
	Peter Zijlstra <peterz@...radead.org>,
	Pekka Enberg <penberg@...nel.org>,
	linux-kernel@...r.kernel.org, yrl.pp-manager.tt@...achi.com
Subject: [PATCH -tip v2 0/9]perf probe bugfixes

Hi,

Here is the updated version of bugfix series for perf probe.
I've added some bugfixes which come up with newer gcc.

Changes:
 - Update against recent changes on tip tree.
 - Add several actual outputs of the command for explaining
   the bugfix.
 - Add a line-walker bugfix for showing file-based probe-able
   lines correctly.
 - Rewrite variable searching scope bugfix into 2 patches.
 - Add 2 new debuginfo related bugfixes which I've found
   with newer gcc on fedora 15.

Thank you,

---

Masami Hiramatsu (9):
      [BUGFIX] perf probe: Filter out redundant inline-instances
      [BUGFIX] perf probe: Search concrete out-of-line instances
      [BUGFIX] perf probe: Avoid searching variables in intermediate scopes
      [BUGFIX] perf probe: Fix to search local variables in appropriate scope
      [BUGFIX] perf probe: Warn when more than one line are given
      [BUGFIX] perf probe: Fix to walk all inline instances
      [BUGFIX] perf probe: Fix to search nested inlined functions in CU
      [BUGFIX] perf probe: Fix line walker to check CU correctly
      [BUGFIX] perf-probe: Fix a memory leak for scopes array


 tools/perf/builtin-probe.c     |   14 ++
 tools/perf/util/dwarf-aux.c    |  210 ++++++++++++++++++++++++++++++++++--
 tools/perf/util/dwarf-aux.h    |   11 ++
 tools/perf/util/probe-finder.c |  231 +++++++++++++++++++++++++---------------
 tools/perf/util/probe-finder.h |    2 
 5 files changed, 360 insertions(+), 108 deletions(-)

-- 
Masami HIRAMATSU
Software Platform Research Dept. Linux Technology Center
Hitachi, Ltd., Yokohama Research Laboratory
E-mail: masami.hiramatsu.pt@...achi.com

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