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From: Nigel Cunningham <nigel@nigel.suspend2.net>
To: Avi Kivity <avi@qumranet.com>
Cc: kvm-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org,
	akpm@osdl.org, mingo@elte.hu
Subject: Re: [PATCH 5/5] KVM: Host suspend/resume support
Date: Wed, 31 Jan 2007 08:20:49 +1100	[thread overview]
Message-ID: <1170192049.4308.16.camel@nigel.suspend2.net> (raw)
In-Reply-To: <20070130145717.00D1BA0014@il.qumranet.com>

Hi.

On Tue, 2007-01-30 at 14:57 +0000, Avi Kivity wrote:
> Add the necessary callbacks to suspend and resume a host running kvm.  This
> is just a repeat of the cpu hotplug/unplug work.
> 
> Signed-off-by: Avi Kivity <avi@qumranet.com>

Maybe it's just a lack of understanding, but I'm wondering if this patch
is necessary - we already hot-unplug secondary cpus prior to suspending
devices.

Regards,

Nigel

  reply	other threads:[~2007-01-30 21:20 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-01-30 14:52 [PATCH 0/5] KVM: suspend/resume support Avi Kivity
2007-01-30 14:53 ` [PATCH 1/5] hotplug: Allow modules to use the cpu hotplug notifiers even if !CONFIG_HOTPLUG_CPU Avi Kivity
2007-01-30 14:54 ` [PATCH 2/5] KVM: Add a global list of all virtual machines Avi Kivity
2007-01-30 14:55 ` [PATCH 3/5] KVM: VMX: add vcpu_clear() Avi Kivity
2007-01-30 14:56 ` [PATCH 4/5] KVM: cpu hotplug support Avi Kivity
     [not found]   ` <20070130145616.EFD52A0014-LjA0eNSCdXrQnzwC+xcbyw@public.gmane.org>
2007-01-31  0:48     ` Andrew Morton
     [not found]       ` <20070130164829.ce7f2f90.akpm-3NddpPZAyC0@public.gmane.org>
2007-01-31  8:50         ` Ingo Molnar
2007-01-31 11:04           ` Avi Kivity
     [not found] ` <45BF5B96.1070007-atKUWr5tajBWk0Htik3J/w@public.gmane.org>
2007-01-30 14:57   ` [PATCH 5/5] KVM: Host suspend/resume support Avi Kivity
2007-01-30 21:20     ` Nigel Cunningham [this message]
     [not found]       ` <1170192049.4308.16.camel-MhVfhJ0qHmuWn91e4EydUaxOck334EZe@public.gmane.org>
2007-01-30 22:19         ` Rafael J. Wysocki
     [not found]           ` <200701302319.10369.rjw-KKrjLPT3xs0@public.gmane.org>
2007-01-31  0:42             ` Nigel Cunningham
2007-01-31  9:07             ` Avi Kivity

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