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From: Paolo Bonzini <pbonzini@redhat.com>
To: Gleb Natapov <gleb@redhat.com>
Cc: Arthur Chunqi Li <yzt356@gmail.com>, kvm <kvm@vger.kernel.org>,
	Jan Kiszka <jan.kiszka@web.de>
Subject: Re: How to recreate MOV-SS blocking vmentry fail
Date: Wed, 11 Sep 2013 15:01:07 +0200	[thread overview]
Message-ID: <52306993.2030907@redhat.com> (raw)
In-Reply-To: <20130911125345.GB17294@redhat.com>

Il 11/09/2013 14:53, Gleb Natapov ha scritto:
>> > I was trying to recreate MOV-SS blocking vmentry fail (Intel SDM 26.1,
>> > 5. a). Here the manual refers to Table 24-3, but later in 26.3.1.5
>> > also describe it. I got confused how this scenario can be recreated.
>> > Do you have any ideas?
>> > 
> mov $0, %ss
> vmlaunch

Probably better to save %ss somewhere around these instructions... :)

Paolo

  parent reply	other threads:[~2013-09-11 13:01 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-09-11 12:49 How to recreate MOV-SS blocking vmentry fail Arthur Chunqi Li
2013-09-11 12:53 ` Gleb Natapov
2013-09-11 12:55   ` Arthur Chunqi Li
2013-09-11 12:57     ` Gleb Natapov
2013-09-11 13:01   ` Paolo Bonzini [this message]
2013-09-11 13:03     ` Gleb Natapov
2013-09-11 13:04       ` Arthur Chunqi Li
2013-09-11 13:44         ` Gleb Natapov

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