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>,
Paul Mackerras <paulus@samba.org>, Ingo Molnar <mingo@kernel.org>,
Namhyung Kim <namhyung.kim@lge.com>,
LKML <linux-kernel@vger.kernel.org>, Jiri Olsa <jolsa@redhat.com>,
David Ahern <dsahern@gmail.com>
Subject: Re: [PATCH 3/5] perf report: Add --percentage option
Date: Tue, 14 Jan 2014 13:07:00 -0800 [thread overview]
Message-ID: <87zjmy2ryj.fsf@tassilo.jf.intel.com> (raw)
In-Reply-To: <1389674599-28227-4-git-send-email-namhyung@kernel.org> (Namhyung Kim's message of "Tue, 14 Jan 2014 13:43:17 +0900")
Namhyung Kim <namhyung@kernel.org> writes:
>
> +--percentage::
> + Determine how to display the overhead percentage of filtered
> entries.
This should describe also what a "filtered entry" exactly is. It's not clear
even to me.
-Andi
> + "relative" means it's relative to filtered entries only so that the
> + sum of shown entries will be always 100%. "absolute" means it retains
> + original value before and after the filter applied.
> +
--
ak@linux.intel.com -- Speaking for myself only
next prev parent reply other threads:[~2014-01-14 21:07 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-14 4:43 [PATCHSET 0/5] perf tools: Update on filtered entries' percentage output Namhyung Kim
2014-01-14 4:43 ` [PATCH 1/5] perf tools: Count filtered entries to total period also Namhyung Kim
2014-01-14 4:43 ` [PATCH 2/5] perf ui/tui: Add support for showing relative percentage Namhyung Kim
2014-01-14 4:43 ` [PATCH 3/5] perf report: Add --percentage option Namhyung Kim
2014-01-14 21:07 ` Andi Kleen [this message]
2014-01-14 21:25 ` Arnaldo Carvalho de Melo
2014-01-15 2:18 ` Namhyung Kim
2014-01-15 18:30 ` Arnaldo Carvalho de Melo
2014-01-16 1:25 ` Namhyung Kim
2014-01-14 4:43 ` [PATCH 4/5] perf report: Add report.percentage config option Namhyung Kim
2014-01-14 4:43 ` [PATCH 5/5] perf tools: Show absolute percentage by default Namhyung Kim
-- strict thread matches above, loose matches on Subject: below --
2014-01-22 23:28 [PATCHSET 0/5] perf tools: Update on filtered entries' percentage output (v3) Namhyung Kim
2014-01-22 23:28 ` [PATCH 3/5] perf report: Add --percentage option Namhyung Kim
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