From: Avi Kivity <avi@redhat.com>
To: Yoshiaki Tamura <tamura.yoshiaki@lab.ntt.co.jp>
Cc: Gleb Natapov <gleb@redhat.com>,
kvm@vger.kernel.org, Marcelo Tosatti <mtosatti@redhat.com>
Subject: Re: Question on skip_emulated_instructions()
Date: Thu, 08 Apr 2010 11:40:13 +0300 [thread overview]
Message-ID: <4BBD966D.7060801@redhat.com> (raw)
In-Reply-To: <4BBD8F74.8070401@lab.ntt.co.jp>
On 04/08/2010 11:10 AM, Yoshiaki Tamura wrote:
>>> If the responses to the mmio or pio request are exactly the same,
>>> then the replay will happen exactly the same.
>
>
> I agree. What I'm wondering is how can we guarantee that the
> responses are the same...
I don't think you can in the general case. But if you gate output at
the device level, instead of the instruction level, the problem goes
away, no?
--
error compiling committee.c: too many arguments to function
next prev parent reply other threads:[~2010-04-08 8:40 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-06 4:11 Question on skip_emulated_instructions() Yoshiaki Tamura
2010-04-06 10:05 ` Gleb Natapov
2010-04-07 6:25 ` Yoshiaki Tamura
2010-04-07 15:43 ` Gleb Natapov
2010-04-07 17:21 ` Yoshiaki Tamura
2010-04-07 17:37 ` Avi Kivity
2010-04-08 5:27 ` Yoshiaki Tamura
2010-04-08 5:41 ` Gleb Natapov
2010-04-08 6:18 ` Yoshiaki Tamura
2010-04-08 6:56 ` Gleb Natapov
2010-04-08 7:30 ` Yoshiaki Tamura
2010-04-08 7:37 ` Avi Kivity
2010-04-08 8:30 ` Yoshiaki Tamura
2010-04-08 8:38 ` Avi Kivity
2010-04-08 7:17 ` Avi Kivity
2010-04-08 7:19 ` Gleb Natapov
2010-04-08 8:10 ` Yoshiaki Tamura
2010-04-08 8:40 ` Avi Kivity [this message]
2010-04-08 9:14 ` Yoshiaki Tamura
2010-04-08 11:49 ` Avi Kivity
2010-04-08 13:42 ` Yoshiaki Tamura
2010-04-08 13:47 ` Avi Kivity
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