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Message-ID: <20080905071337.3373ab86@infradead.org>
Date: Fri, 5 Sep 2008 07:13:37 -0700
From: Arjan van de Ven <arjan@...radead.org>
To: Bernd Schubert <bs@...eap.de>
Cc: linux-kernel@...r.kernel.org, Andi Kleen <andi@...stfloor.org>
Subject: Re: frame unwinder patches
On Fri, 5 Sep 2008 15:52:47 +0200
Bernd Schubert <bs@...eap.de> wrote:
> >
> > (and if you really care it's 1 line of code to turn it off)
>
> It is not only this, I think the dwarf2 stack unwinder patches
> provide by far better traces than the in-kernel unwinder. At least
> ever since I applied these patches to our kernels, I was able to read
> the stack dumps...
>
they really wouldn't be different than the ones you get if you remove
the "?" lines.
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