From mboxrd@z Thu Jan  1 00:00:00 1970
From: Pavel Machek <pavel@ucw.cz>
Subject: Re: [ACPI] Re: [RFC 0/6] S3 SMP support with physcial CPU hotplug
Date: Mon, 4 Apr 2005 11:10:27 +0200
Message-ID: <20050404091027.GA14765@elf.ucw.cz>
References: <1112580342.4194.329.camel@sli10-desk.sh.intel.com> <20050403193750.40cdabb2.akpm@osdl.org> <1112582553.4194.349.camel@sli10-desk.sh.intel.com> <20050403194807.32fd761a.akpm@osdl.org> <1112582947.4194.352.camel@sli10-desk.sh.intel.com> <1112601670.3757.6.camel@desktop.cunningham.myip.net.au> <1112604263.4194.367.camel@sli10-desk.sh.intel.com>
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To: Li Shaohua <shaohua.li@intel.com>
Cc: ncunningham@cyclades.com, 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>
List-Id: linux-acpi@vger.kernel.org

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.

Uh, I don't like that one. Is it possible to put secondary CPUs back
to the real mode so that cpu_up mechanism can handle them?

								Pavel
-- 
People were complaining that M$ turns users into beta-testers...
...jr ghea gurz vagb qrirybcref, naq gurl frrz gb yvxr vg gung jnl!