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Date: Thu, 30 Aug 2007 22:06:08 +0100 (BST)
From: Hugh Dickins <hugh@veritas.com>
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To: "Rafael J. Wysocki" <rjw@sisk.pl>
cc: Roman Zippel <zippel@linux-m68k.org>, Sam Ravnborg <sam@ravnborg.org>,
       Michal Piotrowski <michal.k.k.piotrowski@gmail.com>,
       linux-kernel@vger.kernel.org, kbuild-devel@lists.sourceforge.net
Subject: Re: CONFIG_HOTPLUG_CPU: kconfig bug?
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On Thu, 30 Aug 2007, Rafael J. Wysocki wrote:
> On Thursday, 30 August 2007 14:40, Hugh Dickins wrote:
> > 
> > I wonder what config options this might have forced in the past.
> 
> Probably CONFIG_SUSPEND, which was a new option, defaulted to 'y' and
> selected CONFIG_HOTPLUG_CPU indirectly, because CONFIG_SMP was set.

In fact no: although CONFIG_SUSPEND and CONFIG_HIBERNATION were certainly
involved in the logic which arrived at missetting CONFIG_HOTPLUG_CPU,
they were correctly prompted for themselves.

Hugh