Subject: Re: [ACPI] Re: [RFC 0/6] S3 SMP support with physcial CPU hotplug
From: Li Shaohua <shaohua.li@intel.com>
To: ncunningham@cyclades.com
Cc: Andrew Morton <akpm@osdl.org>, lkml <linux-kernel@vger.kernel.org>,
       ACPI List <acpi-devel@lists.sourceforge.net>,
       Zwane Mwaikambo <zwane@linuxpower.ca>, Len Brown <len.brown@intel.com>,
       Pavel Machek <pavel@suse.cz>
In-Reply-To: <1112601670.3757.6.camel@desktop.cunningham.myip.net.au>
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	 <1112582947.4194.352.camel@sli10-desk.sh.intel.com>
	 <1112601670.3757.6.camel@desktop.cunningham.myip.net.au>
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Date: Mon, 04 Apr 2005 16:44:23 +0800
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On Mon, 2005-04-04 at 16:01, Nigel Cunningham wrote:
> Hi.
> 
> I'm switching suspend2 to use hotplug too. Li, I'll try adding your
> patches as well as Zwane's if you like 
Great!

> (suspend2 can enter S3, S4 or S5
> after writing the image). I'd love to try it on my HT desktop, and
> hotplug will get more testing too :>
Unfortunately, my patches break Pavel's swsusp SMP, as my patches break
current 'cpu_up' mechanism. S4 doesn't require to boot AP CPUs from real
mode.

Thanks,
Shaohua

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