From: Peter Zijlstra <peterz@infradead.org>
To: Stephane Eranian <eranian@google.com>
Cc: linux-kernel@vger.kernel.org, acme@redhat.com, mingo@elte.hu
Subject: Re: [PATCH] perf: make annotate more readable
Date: Tue, 17 May 2011 17:46:03 +0200 [thread overview]
Message-ID: <1305647163.2466.5917.camel@twins> (raw)
In-Reply-To: <20110517153207.GA9834@quad>
On Tue, 2011-05-17 at 17:32 +0200, Stephane Eranian wrote:
> This patch adds two new options to perf annotate:
> - -R, --no-asm-raw : do not display raw instruction encodings
> - -S, --no-source : do not interleave source code with assembly code
>
> We believe those options make the output of annotate more readable.
> Systematically displaying source can make it hard to follow code and
> especially optimized code.
Agreed, asm->C maps from optimized code are a mess.
> Raw encodings are not useful in most cases.
Also true.
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
next prev parent reply other threads:[~2011-05-17 15:46 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-17 15:32 Stephane Eranian
2011-05-17 15:46 ` Peter Zijlstra [this message]
2011-06-03 18:56 ` Arnaldo Carvalho de Melo
2011-06-03 18:59 ` Arnaldo Carvalho de Melo
2011-06-03 19:04 ` Måns Rullgård
2011-08-18 20:13 ` [tip:perf/core] perf annotate: Make output " tip-bot for Stephane Eranian
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