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Subject: Re: [RFC/PATCH 0/2] powerpc: 64 bits irqtrace / lockdep support
From: Johannes Berg <johannes@sipsolutions.net>
To: Tim Pepper <lnxninja@us.ibm.com>
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Date: Wed, 07 Nov 2007 11:22:20 +0100
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On Tue, 2007-11-06 at 11:36 -0800, Tim Pepper wrote:
> On 10/14/07, Benjamin Herrenschmidt <benh@kernel.crashing.org> wrote:
> > This is 2 patches, one from Christoph Hellwig that adds the backtrace s=
upport,
> > and one from Johannes Berg modified by me that adds the irq tracing sup=
port.
> >
> > This successfully boots a POWER5 pSeries machine. I'm going to run some=
 more
> > tests in the upcoming few days, so this is not an official submission (=
and it's
> > too late for .24 merge window anyway) but it's looking good so far.
>=20
> FYI: Boots and survives watching /proc/lock_stat during a kernel build
> for me (on a 970 based blade).

Hmm. I should give it another try and see why it breaks for me. Could be
CONFIG_HIBERNATION related maybe.

johannes

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