From: Avi Kivity <avi@redhat.com>
To: Anthony Liguori <anthony@codemonkey.ws>
Cc: Andre Przywara <andre.przywara@amd.com>,
Ricardo Martins <ricardo.martins.br@gmail.com>,
"kvm@vger.kernel.org" <kvm@vger.kernel.org>
Subject: Re: KVM Processor cache size
Date: Tue, 03 Aug 2010 08:41:35 +0300 [thread overview]
Message-ID: <4C57AC0F.3070909@redhat.com> (raw)
In-Reply-To: <4C575776.30106@codemonkey.ws>
On 08/03/2010 02:40 AM, Anthony Liguori wrote:
>
> Yes, but virtualization is not supposed to expose the underlying
> hardware. The vendor_id bit is a harder problem that I'm willing to
> ignore in this discussion. I understand why we have to do this today.
Today and forever... unless one of the processor vendors starts
supporting the other's fast system call instructions on all modes.
--
I have a truly marvellous patch that fixes the bug which this
signature is too narrow to contain.
next prev parent reply other threads:[~2010-08-03 5:41 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-02 11:45 KVM Processor cache size Ricardo Martins
2010-08-02 12:51 ` Andre Przywara
2010-08-02 13:08 ` Avi Kivity
2010-08-02 22:22 ` Anthony Liguori
2010-08-02 22:35 ` Andre Przywara
2010-08-02 23:38 ` Anthony Liguori
2010-08-03 5:38 ` Avi Kivity
2010-08-03 5:33 ` Avi Kivity
2010-08-02 22:25 ` Anthony Liguori
2010-08-02 22:54 ` Andre Przywara
2010-08-02 23:40 ` Anthony Liguori
2010-08-03 5:41 ` Avi Kivity [this message]
2010-08-02 13:49 ` Ulrich Drepper
2010-08-02 18:38 ` Ricardo Martins
2010-08-02 22:24 ` Andre Przywara
2010-08-02 22:15 ` Andre Przywara
2010-08-02 22:23 ` Anthony Liguori
2010-08-02 22:42 ` Andre Przywara
2010-08-02 23:36 ` Anthony Liguori
2010-08-03 6:25 ` Dor Laor
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