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From: Frederic Weisbecker <fweisbec@gmail.com>
To: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Cc: Sam Liao <phyomh@gmail.com>,
	linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org,
	Ingo Molnar <mingo@elte.hu>, Arun Sharma <asharma@fb.com>
Subject: Re: [PATCH] [perf] Add inverted call graph report support.
Date: Wed, 15 Jun 2011 21:40:55 +0200	[thread overview]
Message-ID: <20110615194045.GA18403@somewhere.redhat.com> (raw)
In-Reply-To: <20110610204208.GC13694@ghostprotocols.net>

On Fri, Jun 10, 2011 at 05:42:08PM -0300, Arnaldo Carvalho de Melo wrote:
> Em Thu, Jun 09, 2011 at 02:44:19PM +0800, Sam Liao escreveu:
> > Add "caller/callee" option to support inverted butterfly report,
> > in the inverted report (with caller option), the call graph start
> > from the callee's ancestor. Users can use such view to catch system's
> > performance bottleneck from a sysprof like view. Using this option
> > with specified sort order like pid gives us high level view of call
> > graph statistics.
> 
> Looks OK, haven't had time to test tho.
> 
> Frédéric, can you process this one? Tomorrow I'll be off the grid,
> vacations!
> 
> Thanks a lot,
> 
> - Arnaldo

Yeah, the patch is nice and works well.

I'm applying it.

Thanks.

  reply	other threads:[~2011-06-15 19:41 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-06-09  6:44 [PATCH] [perf] Add inverted call graph report support Sam Liao
2011-06-09 19:33 ` Arun Sharma
2011-06-09 20:10   ` David Ahern
2011-06-09 20:13     ` Arun Sharma
2011-06-14 22:15   ` Arun Sharma
2011-06-15  6:01     ` Sam Liao
2011-06-15  8:15       ` Ingo Molnar
2011-06-15 22:24         ` Frederic Weisbecker
2011-06-10 20:42 ` Arnaldo Carvalho de Melo
2011-06-15 19:40   ` Frederic Weisbecker [this message]
2011-06-15 22:15 ` Frederic Weisbecker

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