linux-kernel - Re: [PATCH] trace: Fix build breakage without CONFIG_PERF

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Date:	Tue, 28 Feb 2012 09:02:09 -0500
From:	Steven Rostedt <rostedt@...dmis.org>
To:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
Cc:	Jiri Olsa <jolsa@...hat.com>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Ingo Molnar <mingo@...hat.com>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] trace: Fix build breakage without CONFIG_PERF_EVENTS

On Tue, 2012-02-28 at 13:37 +0000, Mark Brown wrote:
> On Tue, Feb 28, 2012 at 02:21:59PM +0100, Jiri Olsa wrote:
> 
> > what architecture are you on? I wonder how you managed to
> > switch off PERF_EVENTS ;) I tried only x86..
> 
> ARM.  If it was not possible to switch off PERF_EVENTS it shouldn't be a
> config option in the code as this is just creating complexity and
> potential breakage.
> 

It is possible to switch off PERF_EVENTS, just not on x86 :-/

-- Steve


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