linux-kernel - Re: [PATCH] ftrace: fix trace

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Message-ID: <20081029162151.GA12529@elte.hu>
Date:	Wed, 29 Oct 2008 17:21:51 +0100
From:	Ingo Molnar <mingo@...e.hu>
To:	Steven Rostedt <rostedt@...dmis.org>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Steven Noonan <steven@...inklabs.net>,
	Heiko Carstens <heiko.carstens@...ibm.com>
Subject: Re: [PATCH] ftrace: fix trace_nop config select


* Steven Rostedt <rostedt@...dmis.org> wrote:

> The trace_nop is the tracer that is defined when no tracer is set in
> the ftrace infrastructure.
> 
> The trace_nop was mistakenly selected by HAVE_FTRACE due to the confusion
> between ftrace infrastructure and the ftrace function tracer (which has
> been solved by renaming the function tracer).
> 
> This patch changes the select to the approriate TRACING.
> 
> This patch should fix compile errors on architectures that do not define
> the FUNCTION_TRACER.
> 
> Signed-off-by: Steven Rostedt <srostedt@...hat.com>
> ---
>  kernel/trace/Kconfig |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

applied to tip/tracing/urgent, thanks Steve!

	Ingo
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