linux-kernel - Re: [PATCH v2] tracing: add trace console

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Date:	Wed, 16 Nov 2011 10:19:06 -0500
From:	Steven Rostedt <rostedt@...dmis.org>
To:	Johannes Berg <johannes@...solutions.net>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Ingo Molnar <mingo@...hat.com>,
	Peter Zijlstra <peterz@...radead.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [PATCH v2] tracing: add trace console

On Wed, 2011-11-16 at 16:09 +0100, Johannes Berg wrote:
> From: Johannes Berg <johannes.berg@...el.com>

> +config TRACE_CONSOLE
> +	tristate "Support for a tracing console"
> +	help
> +	  Enable this to get a tracing console that puts every kernel message
> +	  into the tracing infrastructure using trace_printk(). This is useful
> +	  to correlate (existing) printk debugging with tracing. When using it
> +	  remember to set the console level, e.g. with "dmesg -n8".
> +
> +	  Note that if you say Y here you will get every message into tracing
> +	  and will not be able to turn it off.
> +
> +	  The module is called trace-console.

OK, this is much better. I'll apply it for my 3.3 queue.

Peter, can I get your Acked-by?

Thanks!

-- Steve


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