From: "H. Peter Anvin" <hpa@zytor.com>
To: Avi Kivity <avi@redhat.com>
Cc: Alexander Graf <agraf@suse.de>,
x86@kernel.org, linux-kernel@vger.kernel.org,
kvm@vger.kernel.org
Subject: Re: [PATCH] x86, nmi: workaround sti; hlt race vs nmi; intr
Date: Mon, 27 Sep 2010 14:55:29 -0700 [thread overview]
Message-ID: <4CA112D1.2020004@zytor.com> (raw)
In-Reply-To: <4CA06373.5030501@redhat.com>
On 09/27/2010 02:27 AM, Avi Kivity wrote:
>
> I don't have write permissions for the spec. If you can verify that all
> existing and future hardware will mask NMI after STI and convince the
> spec owners to update the specifications, I'm all for it; it's certainly
> a cleaner solution.
>
I'm trying to see if this is doable. As you can well imagine, though,
it takes time.
-hpa
next prev parent reply other threads:[~2010-09-27 21:55 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-19 16:28 [PATCH] x86, nmi: workaround sti; hlt race vs nmi; intr Avi Kivity
2010-09-27 8:38 ` Avi Kivity
2010-09-27 9:13 ` Alexander Graf
2010-09-27 9:15 ` Alexander Graf
2010-09-27 9:17 ` Avi Kivity
2010-09-27 9:22 ` Alexander Graf
2010-09-27 9:27 ` Avi Kivity
2010-09-27 9:36 ` Alexander Graf
2010-09-27 21:55 ` H. Peter Anvin [this message]
2010-09-28 8:50 ` Avi Kivity
2010-09-28 9:22 ` Roedel, Joerg
2010-09-28 15:34 ` H. Peter Anvin
2010-09-28 16:30 ` Avi Kivity
2010-09-27 10:31 ` Joerg Roedel
2010-09-27 14:17 ` Avi Kivity
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