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Date: Tue, 12 Dec 2006 13:58:37 -0000
From: Avi Kivity <avi@...ranet.com>
To: kvm-devel@...ts.sourceforge.net
Cc: linux-kernel@...r.kernel.org, akpm@...l.org, mingo@...e.hu
Subject: [PATCH 2/3] KVM: Don't touch the virtual apic vt registers on 32-bit
From: Michael Riepe <michael@...11.de>
Signed-off-by: Avi Kivity <avi@...ranet.com>
Index: linux-2.6/drivers/kvm/vmx.c
===================================================================
--- linux-2.6.orig/drivers/kvm/vmx.c
+++ linux-2.6/drivers/kvm/vmx.c
@@ -1175,8 +1175,10 @@ static int vmx_vcpu_setup(struct kvm_vcp
VM_ENTRY_CONTROLS, 0);
vmcs_write32(VM_ENTRY_INTR_INFO_FIELD, 0); /* 22.2.1 */
+#ifdef CONFIG_X86_64
vmcs_writel(VIRTUAL_APIC_PAGE_ADDR, 0);
vmcs_writel(TPR_THRESHOLD, 0);
+#endif
vmcs_writel(CR0_GUEST_HOST_MASK, KVM_GUEST_CR0_MASK);
vmcs_writel(CR4_GUEST_HOST_MASK, KVM_GUEST_CR4_MASK);
-
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