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From: Ingo Molnar <mingo@elte.hu>
To: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Steven Rostedt <rostedt@goodmis.org>,
	Tim Bird <tim.bird@am.sony.com>,
	Peter Zijlstra <a.p.zijlstra@chello.nl>,
	Linux Kernel <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 1/2] tracing/function-graph-tracer: display unified style cmdline and pid
Date: Wed, 3 Dec 2008 09:16:24 +0100	[thread overview]
Message-ID: <20081203081624.GG21006@elte.hu> (raw)
In-Reply-To: <4935E13D.9000208@gmail.com>


* Frederic Weisbecker <fweisbec@gmail.com> wrote:

> Impact: let one know which thread called a function
> 
> This patch implements a helper function to print the couple cmdline/pid.
> Its output is provided during task switching and on each row if the new
> "funcgraph-proc" defualt-off option is set through trace_options file.
> 
> The output is center aligned and never exceeds 14 characters. The cmdline
> is truncated over 7 chars.
> But note that if the pid exceeds 6 characters, the column will overflow (but
> the situation is abnormal).
> 
> Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>

applied, thanks Frederic!

	Ingo

      reply	other threads:[~2008-12-03  8:16 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-12-03  1:30 [PATCH 1/2] tracing/function-graph-tracer: display unified style cmdline and pid Frederic Weisbecker
2008-12-03  8:16 ` Ingo Molnar [this message]

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