linux-kernel - Re: [PATCH 12/13] tracing/power: Remove two exports

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Date:	Mon, 7 Dec 2009 07:02:51 -0800
From:	Arjan van de Ven <arjan@...radead.org>
To:	Li Zefan <lizf@...fujitsu.com>
Cc:	Ingo Molnar <mingo@...e.hu>, Steven Rostedt <rostedt@...dmis.org>,
	Frederic Weisbecker <fweisbec@...il.com>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 12/13] tracing/power: Remove two exports

On Mon, 07 Dec 2009 15:44:19 +0800
Li Zefan <lizf@...fujitsu.com> wrote:

> trace_power_start and trace_power_end are only used in
> arch/x86/kernel/power.c, and this file can't be compiled
> as a module, so these two tracepoints needn't to be exported.
> 

they were originally exported if some other arch wanted to use them
modular... since nobody does

Acked-by: Arjan van de Ven <arjan@...ux.intel.com>


-- 
Arjan van de Ven 	Intel Open Source Technology Centre
For development, discussion and tips for power savings, 
visit http://www.lesswatts.org
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