linux-kernel - Re: [RFC patch 3/5] ftrace trace event add missing semicolumn

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Message-ID: <20110105000005.GE2911@nowhere>
Date:	Wed, 5 Jan 2011 01:00:08 +0100
From:	Frederic Weisbecker <fweisbec@...il.com>
To:	Mathieu Desnoyers <mathieu.desnoyers@...icios.com>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Steven Rostedt <rostedt@...dmis.org>,
	Ingo Molnar <mingo@...e.hu>,
	Thomas Gleixner <tglx@...utronix.de>
Subject: Re: [RFC patch 3/5] ftrace trace event add missing semicolumn

On Tue, Jan 04, 2011 at 06:16:32PM -0500, Mathieu Desnoyers wrote:
> Add a missing semicolumn at the end of a ftrace definition.
> 
> We currently are not seeing any impact of this missing semicolumn because extra
> semicolumns appear all over the place in the code generated from TRACE_EVENT
> within ftrace stages.
> 
> Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@...icios.com>
> CC: Steven Rostedt <rostedt@...dmis.org>
> CC: Frederic Weisbecker <fweisbec@...il.com>
> CC: Ingo Molnar <mingo@...e.hu>
> CC: Thomas Gleixner <tglx@...utronix.de>
> ---
>  include/trace/ftrace.h |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> Index: linux-2.6-lttng/include/trace/ftrace.h
> ===================================================================
> --- linux-2.6-lttng.orig/include/trace/ftrace.h
> +++ linux-2.6-lttng/include/trace/ftrace.h
> @@ -69,7 +69,7 @@
>  #undef DEFINE_EVENT
>  #define DEFINE_EVENT(template, name, proto, args)	\
>  	static struct ftrace_event_call	__used		\
> -	__attribute__((__aligned__(4))) event_##name
> +	__attribute__((__aligned__(4))) event_##name;

But DEFINE_EVENT() calls are supposed to be ";" terminated, no?
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