From: Avi Kivity <avi@redhat.com>
To: Marcelo Tosatti <mtosatti@redhat.com>, kvm@vger.kernel.org
Subject: Re: [PATCH 2/2] KVM: Fetch guest cr3 from hardware on demand
Date: Mon, 06 Dec 2010 18:41:25 +0200 [thread overview]
Message-ID: <4CFD1235.4040303@redhat.com> (raw)
In-Reply-To: <1291568517-8717-3-git-send-email-avi@redhat.com>
On 12/05/2010 07:01 PM, Avi Kivity wrote:
> Instead of syncing the guest cr3 every exit, which is expensince on vmx
> with ept enabled, sync it only on demand.
Somewhat buggy (identity pagetable address leaking into guest), will rework.
--
error compiling committee.c: too many arguments to function
prev parent reply other threads:[~2010-12-06 16:41 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-05 17:01 [PATCH 0/2] Keep cr3 cached in VMCS Avi Kivity
2010-12-05 17:01 ` [PATCH 1/2] KVM: Replace reads of vcpu->arch.cr3 by an accessor Avi Kivity
2010-12-05 17:01 ` [PATCH 2/2] KVM: Fetch guest cr3 from hardware on demand Avi Kivity
2010-12-06 16:41 ` Avi Kivity [this message]
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