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From: Avi Kivity <avi@redhat.com>
To: Jan Kiszka <jan.kiszka@siemens.com>
Cc: Marcelo Tosatti <mtosatti@redhat.com>, kvm <kvm@vger.kernel.org>
Subject: Re: KVM: VMX: Add AX to list of registers clobbered by guest switch
Date: Wed, 29 Sep 2010 10:43:51 +0200	[thread overview]
Message-ID: <4CA2FC47.6000907@redhat.com> (raw)
In-Reply-To: <4CA1FDB6.3060100@siemens.com>

  On 09/28/2010 04:37 PM, Jan Kiszka wrote:
> By chance this caused no harm so far. We overwrite AX during switch
> to/from guest context, so we must declare this.

Applied, thanks.

I think we can remove the use of ax, which should reduce the chance of a 
compile failure due to register pressure.  But that can come later.

-- 
I have a truly marvellous patch that fixes the bug which this
signature is too narrow to contain.


      reply	other threads:[~2010-09-29  8:43 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-09-28 14:37 KVM: VMX: Add AX to list of registers clobbered by guest switch Jan Kiszka
2010-09-29  8:43 ` Avi Kivity [this message]

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