linux-kernel - Re: ftrace not working?

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Date:	Wed, 25 Mar 2009 12:21:21 +0900 (JST)
From:	KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>
To:	Nikanth Karthikesan <knikanth@...e.de>
Cc:	kosaki.motohiro@...fujitsu.com,
	Steven Rostedt <rostedt@...dmis.org>,
	Steven Rostedt <srostedt@...hat.com>, rusty@...tcorp.com.au,
	Ingo Molnar <mingo@...e.hu>,
	Fr馘駻ic Weisbecker 
	<fweisbec@...il.com>, linux-kernel@...r.kernel.org
Subject: Re: ftrace not working?

> Signed-off-by: Nikanth Karthikesan <knikanth@...e.de>
> 
> ---
> 
> diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
> index 17bb88d..98f609d 100644
> --- a/kernel/trace/trace.c
> +++ b/kernel/trace/trace.c
> @@ -3887,6 +3887,7 @@ __init static int tracer_alloc_buffers(void)
>  
>  	register_die_notifier(&trace_die_notifier);
>  	ret = 0;
> +	goto out;
>  
>  out_free_cpumask:
>  	free_cpumask_var(tracing_cpumask);

Good catch!

I think this patch should send to 2.6.29.1 :)



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