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Date: Wed, 20 Aug 2008 10:22:49 -0400 (EDT)
From: Steven Rostedt <rostedt@goodmis.org>
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To: Josh Boyer <jwboyer@linux.vnet.ibm.com>
cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>,
       Eran Liberty <liberty@extricom.com>,
       Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>,
       linux-kernel@vger.kernel.org, linuxppc-dev@ozlabs.org,
       Steven Rostedt <srostedt@redhat.com>, Alan Modra <amodra@au1.ibm.com>,
       Scott Wood <scottwood@freescale.com>,
       "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
       segher@kernel.crashing.org
Subject: Re: ftrace introduces instability into kernel 2.6.27(-rc2,-rc3)
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On Wed, 20 Aug 2008, Josh Boyer wrote:
> 
> Segher was looking at this a bit this morning.  He thinks it's really
> -fno-omit-frame-pointer that is causing this.  That really shouldn't
> even be set on PowerPC, but FTRACE uses select which overrides the
> depends on stuff in Kconfig.

I can easily make a patch that makes that select an x86 only.

-- Steve

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