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From: Namhyung Kim <namhyung@kernel.org>
To: Jiri Olsa <jolsa@redhat.com>
Cc: linux-kernel@vger.kernel.org,
	Arnaldo Carvalho de Melo <acme@ghostprotocols.net>,
	Peter Zijlstra <a.p.zijlstra@chello.nl>,
	Ingo Molnar <mingo@elte.hu>, Paul Mackerras <paulus@samba.org>,
	Corey Ashford <cjashfor@linux.vnet.ibm.com>,
	Frederic Weisbecker <fweisbec@gmail.com>
Subject: Re: [PATCH 10/14] perf tool: Centralize default columns init in perf_hpp__init
Date: Fri, 30 Nov 2012 14:06:51 +0900	[thread overview]
Message-ID: <87624nof10.fsf@sejong.aot.lge.com> (raw)
In-Reply-To: <20121129121319.GD1096@krava.brq.redhat.com> (Jiri Olsa's message of "Thu, 29 Nov 2012 13:13:19 +0100")

Hi Jiri,

On Thu, 29 Nov 2012 13:13:19 +0100, Jiri Olsa wrote:
> On Thu, Nov 29, 2012 at 08:55:47PM +0900, Namhyung Kim wrote:
>> On Wed, 28 Nov 2012 14:52:45 +0100, Jiri Olsa wrote:
>> > Now when diff command is separated from other standard outputs,
>> > we can use perf_hpp__init to initialize all standard columns.
>> >
>> > Moving PERF_HPP__OVERHEAD column init back to perf_hpp__init,
>> > and removing extra enable calls.
>> 
>> Why was this needed in the first place?  AFAIK it's already there and
>> didn't used only for perf diff.
>
> hm, I think PERF_HPP__OVERHEAD wasn't part of perf_hpp__init and every
> report except for diff command is using it.. so I think it makes sense
> to move it to perf_hpp__init.. maybe I'm missing something.

You're right.  The _OVERHEAD column was enabled by default but wasn't
part of the _init function - sorry for the confusion.  But what I try to
say was that it can be folded into the patch 1.

Thanks,
Namhyung

  reply	other threads:[~2012-11-30  5:06 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-11-28 13:52 [PATCH/RFC 00/14] perf, tool: Fix endian issues Jiri Olsa
2012-11-28 13:52 ` [PATCH 01/14] perf tool: Introduce perf_hpp__list for period related columns Jiri Olsa
2012-11-29  7:44   ` Namhyung Kim
2012-11-29 10:52     ` Namhyung Kim
2012-11-28 13:52 ` [PATCH 02/14] perf tool: Add struct perf_hpp_fmt into hpp callbacks Jiri Olsa
2012-11-28 13:52 ` [PATCH 03/14] perf tool: Fix period symbol_conf.field_sep display Jiri Olsa
2012-11-29  7:56   ` Namhyung Kim
2012-11-29 11:53     ` Jiri Olsa
2012-11-29 13:40       ` [PATCH] perf hists: Fix period symbol_conf.field_sep display, again Jiri Olsa
2012-11-29 17:35         ` Arnaldo Carvalho de Melo
2012-11-28 13:52 ` [PATCH 04/14] perf diff: Remove displacement from struct hist_entry_diff Jiri Olsa
2012-11-29  8:00   ` Namhyung Kim
2013-01-24 18:50   ` [tip:perf/core] " tip-bot for Jiri Olsa
2012-11-28 13:52 ` [PATCH 05/14] perf diff: Change compute methods to work with pair directly Jiri Olsa
2012-11-29 11:15   ` Namhyung Kim
2013-01-24 18:51   ` [tip:perf/core] " tip-bot for Jiri Olsa
2012-11-28 13:52 ` [PATCH 06/14] perf diff: Change formula " Jiri Olsa
2012-11-29 11:15   ` Namhyung Kim
2013-01-24 18:52   ` [tip:perf/core] " tip-bot for Jiri Olsa
2012-11-28 13:52 ` [PATCH 07/14] perf diff: Add callback to hists__match/hists__link functions Jiri Olsa
2012-11-28 13:52 ` [PATCH 08/14] perf diff: Change diff command to work over multiple data files Jiri Olsa
2012-11-29 11:37   ` Namhyung Kim
2012-11-29 11:53     ` Jiri Olsa
2012-11-28 13:52 ` [PATCH 09/14] perf diff: Update perf diff documentation for multiple data comparison Jiri Olsa
2012-11-29 11:52   ` Namhyung Kim
2012-11-29 12:06     ` Jiri Olsa
2012-11-28 13:52 ` [PATCH 10/14] perf tool: Centralize default columns init in perf_hpp__init Jiri Olsa
2012-11-29 11:55   ` Namhyung Kim
2012-11-29 12:13     ` Jiri Olsa
2012-11-30  5:06       ` Namhyung Kim [this message]
2012-11-30 11:56         ` Jiri Olsa
2012-11-28 13:52 ` [PATCH 11/14] perf diff: Making compute functions static Jiri Olsa
2012-11-28 13:52 ` [PATCH 12/14] perf diff: Display data file info ahead of the diff output Jiri Olsa
2012-11-28 13:52 ` [PATCH 13/14] perf diff: Display zero calculation results Jiri Olsa
2012-11-28 13:52 ` [PATCH 14/14] perf diff: Add generic order option for compute sorting Jiri Olsa
2012-11-29 12:02   ` Namhyung Kim
2012-11-29 12:19     ` Jiri Olsa
2012-11-28 13:56 ` [PATCH/RFC 00/14] perf, diff: Support for multiple files Jiri Olsa
2012-11-28 15:57   ` Jiri Olsa

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