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From: Andi Kleen <andi@firstfloor.org>
To: Namhyung Kim <namhyung@kernel.org>
Cc: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>,
	Peter Zijlstra <a.p.zijlstra@chello.nl>,
	Ingo Molnar <mingo@kernel.org>, Paul Mackerras <paulus@samba.org>,
	Namhyung Kim <namhyung.kim@lge.com>,
	LKML <linux-kernel@vger.kernel.org>, Jiri Olsa <jolsa@redhat.com>,
	David Ahern <dsahern@gmail.com>, Andi Kleen <andi@firstfloor.org>
Subject: Re: [PATCHSET 0/9] perf tools: Update on filtered entries' percentage output (v7)
Date: Mon, 10 Mar 2014 23:08:19 +0100	[thread overview]
Message-ID: <20140310220819.GL22728@two.firstfloor.org> (raw)
In-Reply-To: <1394437440-11609-1-git-send-email-namhyung@kernel.org>

On Mon, Mar 10, 2014 at 04:43:51PM +0900, Namhyung Kim wrote:
> Hello,
> 
> I added --percentage option to perf report to control display of
> percentage of filtered entries.
> 
>  usage: perf report [<options>]
> 
>         --percentage <relative|absolute>
>                           how to display percentage of filtered entries

Just as a high level comment. We have a lot of different display 
options now. It's hard to figure out what they all do for non experts.

It may be useful to define a number of high level layout combinations
that are useful for different situations and have a single
option to select everything together.

Perhaps --layout FOO and FOO a number of predefined layouts.

-Andi

  parent reply	other threads:[~2014-03-10 22:08 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-03-10  7:43 Namhyung Kim
2014-03-10  7:43 ` [PATCH 1/9] perf tools: Pass evsel to hpp->header/width functions explicitly Namhyung Kim
2014-03-18  8:30   ` [tip:perf/core] perf ui hists: Pass evsel to hpp->header/ width " tip-bot for Namhyung Kim
2014-03-10  7:43 ` [PATCH 2/9] perf tools: Count periods of filtered entries separately Namhyung Kim
2014-03-17 20:08   ` Arnaldo Carvalho de Melo
2014-03-18  4:19     ` Namhyung Kim
2014-03-18  4:25       ` Namhyung Kim
2014-03-18 13:15       ` Arnaldo Carvalho de Melo
2014-03-18 13:18         ` Arnaldo Carvalho de Melo
2014-03-18 14:11           ` Namhyung Kim
2014-03-10  7:43 ` [PATCH 3/9] perf hists: Add support for showing relative percentage Namhyung Kim
2014-03-18 20:08   ` Arnaldo Carvalho de Melo
2014-03-19  0:18     ` Namhyung Kim
2014-03-19 20:25       ` Arnaldo Carvalho de Melo
2014-03-10  7:43 ` [PATCH 4/9] perf report: Add --percentage option Namhyung Kim
2014-03-10  7:43 ` [PATCH 5/9] perf top: " Namhyung Kim
2014-03-10  7:43 ` [PATCH 6/9] perf diff: " Namhyung Kim
2014-03-10  7:43 ` [PATCH 7/9] perf tools: Add hist.percentage config option Namhyung Kim
2014-03-10  7:43 ` [PATCH 8/9] perf ui/tui: Add 'F' hotkey to toggle percentage output Namhyung Kim
2014-03-10  7:44 ` [PATCH 9/9] perf tools: Show absolute percentage by default Namhyung Kim
2014-03-10 22:08 ` Andi Kleen [this message]
2014-03-11  2:58   ` [PATCHSET 0/9] perf tools: Update on filtered entries' percentage output (v7) Davidlohr Bueso
2014-03-11  2:59     ` Davidlohr Bueso
2014-03-11  7:57     ` Namhyung Kim
2014-03-11  7:45   ` Namhyung Kim
2014-03-17  8:05 ` Namhyung Kim

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