From: Gleb Natapov <gleb@redhat.com>
To: Avi Kivity <avi@redhat.com>
Cc: Jan Kiszka <jan.kiszka@web.de>,
Marcelo Tosatti <mtosatti@redhat.com>, kvm <kvm@vger.kernel.org>
Subject: Re: [PATCH] KVM: VMX: Update instruction length on intercepted BP
Date: Sun, 14 Feb 2010 14:53:49 +0200 [thread overview]
Message-ID: <20100214125349.GL2511@redhat.com> (raw)
In-Reply-To: <4B77F0EB.1050702@redhat.com>
On Sun, Feb 14, 2010 at 02:47:39PM +0200, Avi Kivity wrote:
> On 02/14/2010 02:43 PM, Gleb Natapov wrote:
> >>
> >>Nice.
> >>
> >>[ /me goes updating his manual - September 07... ]
> >>
> >I can't find nothing newer then that. What is the link?
>
> http://www.amd.com/us-en/Processors/DevelopWithAMD/0,,30_2252_875_7044,00.html
>
It looks like SVM's nRIP is not the same as VMX's instruction length
that is used during soft event injection. nRIP is VMEXIT things
and we need VMENTRY thing.
--
Gleb.
next prev parent reply other threads:[~2010-02-14 12:53 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-13 9:31 [PATCH] KVM: VMX: Update instruction length on intercepted BP Jan Kiszka
2010-02-14 7:53 ` Gleb Natapov
2010-02-14 10:26 ` Jan Kiszka
2010-02-14 10:34 ` Gleb Natapov
2010-02-14 10:47 ` Jan Kiszka
2010-02-14 11:15 ` Gleb Natapov
2010-02-14 11:39 ` Jan Kiszka
2010-02-14 14:16 ` Avi Kivity
2010-02-14 16:38 ` Jan Kiszka
2010-02-14 16:44 ` Avi Kivity
2010-02-14 17:06 ` Jan Kiszka
2010-02-15 6:48 ` Avi Kivity
2010-02-14 14:45 ` Gleb Natapov
2010-02-14 16:37 ` Jan Kiszka
2010-02-14 16:53 ` Gleb Natapov
2010-02-14 17:06 ` Jan Kiszka
2010-02-14 17:26 ` Gleb Natapov
2010-02-14 17:49 ` Jan Kiszka
2010-02-15 13:20 ` Jan Kiszka
2010-02-15 13:30 ` Gleb Natapov
2010-02-15 14:25 ` Jan Kiszka
2010-02-17 11:11 ` Avi Kivity
2010-02-17 11:13 ` Gleb Natapov
2010-02-17 11:24 ` Jan Kiszka
2010-02-17 12:39 ` Gleb Natapov
2010-02-17 10:55 ` Gleb Natapov
2010-02-17 11:32 ` Jan Kiszka
2010-02-17 13:03 ` Gleb Natapov
2010-02-17 15:13 ` Jan Kiszka
2010-02-17 16:11 ` Gleb Natapov
2010-02-16 11:20 ` Gleb Natapov
2010-02-16 11:25 ` Gleb Natapov
2010-02-14 12:27 ` Avi Kivity
2010-02-14 12:39 ` Jan Kiszka
2010-02-14 12:43 ` Gleb Natapov
2010-02-14 12:47 ` Avi Kivity
2010-02-14 12:53 ` Gleb Natapov [this message]
2010-02-14 13:23 ` Jan Kiszka
2010-02-14 13:29 ` Jan Kiszka
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