Date: Thu, 26 May 2011 20:36:35 +0200
From: Ingo Molnar <mingo@elte.hu>
To: Avi Kivity <avi@redhat.com>
Cc: James Morris <jmorris@namei.org>,
        Linus Torvalds <torvalds@linux-foundation.org>,
        Kees Cook <kees.cook@canonical.com>,
        Thomas Gleixner <tglx@linutronix.de>,
        Peter Zijlstra <peterz@infradead.org>, Will Drewry <wad@chromium.org>,
        Steven Rostedt <rostedt@goodmis.org>, linux-kernel@vger.kernel.org,
        gnatapov@redhat.com, Chris Wright <chrisw@sous-sol.org>,
        Pekka Enberg <penberg@cs.helsinki.fi>
Subject: Re: [PATCH 3/5] v2 seccomp_filters: Enable ftrace-based system call
 filtering
Message-ID: <20110526183635.GA2490@elte.hu>
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 <20110526082451.GB26775@elte.hu>
 <4DDE1419.3000708@redhat.com>
 <20110526093040.GB19536@elte.hu>
 <4DDE31D6.4070209@redhat.com>
 <20110526113842.GA27618@elte.hu>
 <4DDE96B7.8030006@redhat.com>
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* Avi Kivity <avi@redhat.com> wrote:

> Live migration involves the guest running in parallel with its 
> memory being copied over.  Even a 1GB guest will take 10s over 
> 1GbE; any reasonably sized guest will take forever.

I suspect we are really offtopic here, but an initial rsync, then 
stopping the guest, final rsync + restart the guest at the target 
would work with minimal interruption.

Thanks,

	Ingo
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