From: Sasha Levin <levinsasha928@gmail.com>
To: Avi Kivity <avi@redhat.com>
Cc: Marcelo Tosatti <mtosatti@redhat.com>, kvm@vger.kernel.org
Subject: Re: [PATCH] KVM: Document KVM_NMI
Date: Wed, 07 Dec 2011 14:37:14 +0200 [thread overview]
Message-ID: <1323261434.4009.9.camel@lappy> (raw)
In-Reply-To: <4EDF5CA1.2030102@redhat.com>
On Wed, 2011-12-07 at 14:31 +0200, Avi Kivity wrote:
> On 12/07/2011 02:20 PM, Sasha Levin wrote:
> > On Wed, 2011-12-07 at 14:12 +0200, Avi Kivity wrote:
> > > On 12/07/2011 01:02 PM, Sasha Levin wrote:
> > > > I don't see the QEMU patch doing a stop before grabbing LAPIC state. Or
> > > > does it happen somewhere before?
> > >
> > > It got dropped on the floor; it's now in next.
> >
> > I was talking about that patch you merged. I don't see where the vcpu is
> > being paused before getting the LAPIC state.
> >
>
> Oh, sorry. Well, once you exit from KVM_RUN, the vcpu is paused.
>
> It's really implied by the fact that vcpu ioctls must be issued from the
> same thread.
Oh, I totally forgot about that (here, and in my 'kvm nmi' patch).
Thanks!
--
Sasha.
next prev parent reply other threads:[~2011-12-07 12:37 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-07 10:43 [PATCH] KVM: Document KVM_NMI Avi Kivity
2011-12-07 11:02 ` Sasha Levin
2011-12-07 12:12 ` Avi Kivity
2011-12-07 12:20 ` Sasha Levin
2011-12-07 12:31 ` Avi Kivity
2011-12-07 12:37 ` Sasha Levin [this message]
2011-12-07 12:42 ` Avi Kivity
2011-12-14 18:07 ` Marcelo Tosatti
-- strict thread matches above, loose matches on Subject: below --
2011-12-06 20:50 Sasha Levin
2011-12-07 10:21 ` Avi Kivity
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