From: Arnaldo Carvalho de Melo <acme@infradead.org>
To: Ian Munsie <imunsie@au1.ibm.com>
Cc: Ingo Molnar <mingo@elte.hu>,
linux-kernel <linux-kernel@vger.kernel.org>,
Frederic Weisbecker <fweisbec@gmail.com>,
Mike Galbraith <efault@gmx.de>, Paul Mackerras <paulus@samba.org>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Stephane Eranian <eranian@google.com>
Subject: Re: [GIT PULL 0/4] perf/core improvements
Date: Fri, 3 Dec 2010 11:05:28 -0200 [thread overview]
Message-ID: <20101203130528.GB19363@ghostprotocols.net> (raw)
In-Reply-To: <1291356549-sup-6865@au1.ibm.com>
Em Fri, Dec 03, 2010 at 05:10:44PM +1100, Ian Munsie escreveu:
> Excerpts from Arnaldo Carvalho de Melo's message of Fri Dec 03 06:39:28 +1100 2010:
> > Ian, if you prefer, please test it before Ingo merges it.
>
> Have done so and just about finished rebasing my patches on top of these
> - I'll try to get them posted tonight. The bug I was working on is
> fixed, so I'm happy :)
Great!
> I haven't come across the bug that Thomas ran into, but then again I
> haven't been testing the non-perf parts of perf for this either.
I'll work on the problem related by Thomas today.
> Which reminds me, does anyone have a test suite for perf other than
> ./perf test?
Not that I know of, perf test is intended to be that, please consider
adding more tests :)
I want to do things like start a thread that will generate cache misses,
and then have a monitor thread measuring it, passing the test if it gets
into some range (its sampling after all), etc.
- Arnaldo
next prev parent reply other threads:[~2010-12-03 13:05 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-02 19:39 [GIT PULL 0/4] perf/core improvements Arnaldo Carvalho de Melo
2010-12-02 19:39 ` [PATCH 1/4] perf events: Separate the routines handling the PERF_SAMPLE_ identity fields Arnaldo Carvalho de Melo
2010-12-03 5:40 ` Ian Munsie
2010-12-02 19:39 ` [PATCH 2/4] perf events: Make sample_type identity fields available in all PERF_RECORD_ events Arnaldo Carvalho de Melo
2010-12-03 5:45 ` Ian Munsie
2010-12-02 19:39 ` [PATCH 3/4] perf session: Parse sample earlier Arnaldo Carvalho de Melo
2010-12-03 5:46 ` Ian Munsie
2010-12-02 19:39 ` [PATCH 4/4] perf tools: Ask for ID PERF_SAMPLE_ info on all PERF_RECORD_ events Arnaldo Carvalho de Melo
2010-12-03 6:04 ` Ian Munsie
2010-12-02 23:00 ` [GIT PULL 0/4] perf/core improvements Thomas Gleixner
2010-12-03 0:44 ` Arnaldo Carvalho de Melo
2010-12-03 11:51 ` Thomas Gleixner
2010-12-07 6:54 ` [tip:perf/core] perf events: Fix event inherit fallout of precalculated headers tip-bot for Thomas Gleixner
2010-12-03 6:10 ` [GIT PULL 0/4] perf/core improvements Ian Munsie
2010-12-03 13:05 ` Arnaldo Carvalho de Melo [this message]
-- strict thread matches above, loose matches on Subject: below --
2010-08-10 21:53 Arnaldo Carvalho de Melo
2010-08-11 6:35 ` Ingo Molnar
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