From: "Török Edwin" <edwintorok@gmail.com>
To: Avi Kivity <avi@redhat.com>
Cc: Ingo Molnar <mingo@elte.hu>, "H. Peter Anvin" <hpa@zytor.com>,
kvm@vger.kernel.org, Christoph Lameter <cl@linux.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] x86: fix mwait_play_dead() faulting on mwait-incapable cpus
Date: Mon, 30 May 2011 15:36:50 +0300 [thread overview]
Message-ID: <4DE38F62.3000508@gmail.com> (raw)
In-Reply-To: <1306758237-9327-1-git-send-email-avi@redhat.com>
On 05/30/2011 03:23 PM, Avi Kivity wrote:
> A logic error in mwait_play_dead() causes the kernel to use mwait
> even on cpus which don't support it, such as KVM virtual cpus.
>
> Introduced by 349c004e3d31fd.
>
> Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=36222
Confirmed that it fixes it.
>
> Reported-by: Török Edwin <edwintorok@gmail.com>
> Signed-off-by: Avi Kivity <avi@redhat.com>
You can add this if you want to:
Tested-by: Török Edwin <edwintorok@gmail.com>
Thanks,
--Edwin
prev parent reply other threads:[~2011-05-30 12:36 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <201105301143.p4UBhco4001230@demeter2.kernel.org>
2011-05-30 12:23 ` [PATCH] x86: fix mwait_play_dead() faulting on mwait-incapable cpus Avi Kivity
2011-05-30 12:36 ` Török Edwin [this message]
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