From: "H. Peter Anvin" <hpa@zytor.com>
To: "Michael S. Tsirkin" <mst@redhat.com>
Cc: Avi Kivity <avi@redhat.com>,
Marcelo Tosatti <mtosatti@redhat.com>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>,
x86@kernel.org, kvm@vger.kernel.org,
linux-kernel@vger.kernel.org, davej@redhat.com
Subject: Re: [PATCH] kvm: fix cpuid eax
Date: Mon, 30 Apr 2012 11:23:12 -0700 [thread overview]
Message-ID: <4F9ED890.5060601@zytor.com> (raw)
In-Reply-To: <20120430143902.GA10181@redhat.com>
On 04/30/2012 07:39 AM, Michael S. Tsirkin wrote:
> cpuid eax should return the max leaf so that
> guests can find out the valid range.
> This matches Xen et al.
Not to mention it's what all the "real" CPU leaf chunks do.
Acked-by: H. Peter Anvin <hpa@zytor.com>
next prev parent reply other threads:[~2012-04-30 18:23 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-30 14:39 [PATCH] kvm: fix cpuid eax Michael S. Tsirkin
2012-04-30 18:23 ` H. Peter Anvin [this message]
2012-04-30 20:37 ` Anthony Liguori
2012-04-30 20:40 ` H. Peter Anvin
2012-04-30 20:41 ` Michael S. Tsirkin
2012-05-01 12:53 ` Avi Kivity
2012-05-01 12:56 ` Avi Kivity
2012-05-07 8:26 ` Ingo Molnar
2012-05-01 7:24 ` Gleb Natapov
2012-05-01 12:54 ` Avi Kivity
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