linux-kernel - Re: [PATCH] [perf] Add inverted call graph report support.

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Message-ID: <20110615081518.GC12496@elte.hu>
Date:	Wed, 15 Jun 2011 10:15:18 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Sam Liao <phyomh@...il.com>
Cc:	Arun Sharma <asharma@...com>, linux-kernel@...r.kernel.org,
	linux-perf-users@...r.kernel.org
Subject: Re: [PATCH] [perf] Add inverted call graph report support.


* Sam Liao <phyomh@...il.com> wrote:

> On Wed, Jun 15, 2011 at 6:15 AM, Arun Sharma <asharma@...com> wrote:
> > Sam,
> >
> > $ perf report -g graph,0.5,caller --sort pid
> >
> > is a bit hard to type. Perhaps add a simpler command line option
> > that has the same effect?
> >
> >  -Arun
> >
> >
> 
> How about perf report -g [caller/callee,][graph,0.1] -s pid
> 
> or remove the order of the options for "-g"

We could alias the -G flag to the inverse graph.

Plus it would be nice to allow a .perfconfig flag for people to 
configure their desired default reporting parameters.

Thanks,

	Ingo
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