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Date: Thu, 20 Mar 2008 20:03:38 +0100
From: Ingo Molnar <mingo@elte.hu>
To: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Cc: akpm@linux-foundation.org, linux-kernel@vger.kernel.org,
       Christoph Hellwig <hch@infradead.org>, Andrew Morton <akpm@osdl.org>,
       Mike Mason <mmlnx@us.ibm.com>, Dipankar Sarma <dipankar@in.ibm.com>,
       David Smith <dsmith@redhat.com>,
       "Paul E. McKenney" <paulmck@us.ibm.com>,
       Steven Rostedt <rostedt@goodmis.org>,
       Adrian Bunk <adrian.bunk@movial.fi>,
       Peter Zijlstra <a.p.zijlstra@chello.nl>
Subject: Re: [patch 1/4] Markers - depends on not PREEMPT_RCU
Message-ID: <20080320190335.GA12770@elte.hu>
References: <20080320002737.918213455@polymtl.ca> <20080320002834.448782178@polymtl.ca>
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* Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> wrote:

> +++ linux-2.6-lttng/init/Kconfig	2008-03-19 18:27:43.000000000 -0400
> @@ -742,6 +742,7 @@ config PROFILING
>  
>  config MARKERS
>  	bool "Activate markers"
> +	depends on !PREEMPT_RCU
>  	help

Ugh, NACK. Please solve this properly... What kind of kernel 
infrastructure is it what disables itself in the presence of another 
piece of kernel infrastructure?

	Ingo