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Subject: Re: [PATCH] powermac: support G5 CPU hotplug
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Segher Boessenkool <segher@kernel.crashing.org>
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Date: Thu, 03 May 2007 09:59:40 +1000
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On Thu, 2007-05-03 at 01:47 +0200, Segher Boessenkool wrote:
> >> I don't have any docs for the particular processors the G5s have, do
> >> they have a sleep mode?
> >
> > They have, but the cache flush is not trivial to do (and might imply
> > access to non documented bits).
> 
> It is (publicly) documented just fine :-)

Ah good... you happen to have a pointer ? Last I looked, it wasn't ...

Ben.