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From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Segher Boessenkool <segher@kernel.crashing.org>
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Date: Wed, 29 Jun 2005 09:52:24 +1000
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Cc: Andrew Morton <akpm@osdl.org>, linuxppc-dev list <linuxppc-dev@ozlabs.org>,
	Linux Kernel list <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] ppc32: Remove CONFIG_PMAC_PBOOK
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On Tue, 2005-06-28 at 09:43 +0200, Segher Boessenkool wrote:
> > This patch removes CONFIG_PMAC_PBOOK (PowerBook support). This is now
> > split into CONFIG_PMAC_MEDIABAY for the actual hotswap bay that some
> > powerbooks have, CONFIG_PM for power management related code, and just
> > left out of any CONFIG_* option for some generally useful stuff that 
> > can
> > be used on non-laptops as well.
> 
> Is there any real reason not to enable CONFIG_PM on all Macs

People using old desktop machines with little memory may want to keep
the RAM footprint low :)

Ben.