linux-kernel - Re: [PATCH 0/7] perf lock: misc fixes and enhancements

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Date:	Thu, 19 Sep 2013 16:00:38 -0300
From:	Arnaldo Carvalho de Melo <acme@...hat.com>
To:	Davidlohr Bueso <davidlohr@...com>
Cc:	Frederic Weisbecker <fweisbec@...il.com>,
	Ingo Molnar <mingo@...nel.org>,
	Peter Zijlstra <peterz@...radead.org>,
	Hitoshi Mitake <mitake@....info.waseda.ac.jp>,
	Aswin Chandramouleeswaran <aswin@...com>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/7] perf lock: misc fixes and enhancements

Em Sun, Sep 08, 2013 at 07:19:12PM -0700, Davidlohr Bueso escreveu:
> This patchset is a first in a series of perf-lock enhancements I am working
> on. Overall it is pretty straightforward, dealing with cleanups, and some
> cosmetic changes.
> 
> Patches 1-3 deal with some minor fixes and cleanups.
> 
> Patch 4 fixes a segfault in the report command when the perf.data
> file is generated by a non perf-lock command.
> 
> Patch 5 and 6 are cosmetic changes.

Applied all but patch 5, since Mitake-san had concerns about it, lemme
know if that changed.

Thanks!

- Arnaldo
 
> Patch 7 allows the tool to report the average wait times.
> 
> 
> Thanks!
> 
> Davidlohr Bueso (7):
>   perf lock: remove dead code
>   perf lock: return proper code in report_lock_*_event
>   perf lock: plug some memleaks
>   perf lock: redo __cmd_report
>   perf lock: do not cut lock name
>   perf lock: limit bad rate precision
>   perf lock: account for lock average wait time
> 
>  tools/perf/Documentation/perf-lock.txt |   2 +-
>  tools/perf/builtin-lock.c              | 142 ++++++++++++++++-----------------
>  2 files changed, 70 insertions(+), 74 deletions(-)
> 
> -- 
> 1.7.11.7
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