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KVM: SVM: reset mmu context in init_vmcb

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Since commit aad827034e no mmu reinitialization is performed
via init_vmcb.

Zero vcpu->arch.cr0 and pass the reset value as a parameter to
kvm_set_cr0.

Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Marcelo Tosatti 2010-08-31 19:13:13 -03:00 committed by Avi Kivity
parent c41a15dd46
commit 678041ad9d
1 changed files with 2 additions and 2 deletions
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4
arch/x86/kvm/svm.c
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@ -827,8 +827,8 @@ static void init_vmcb(struct vcpu_svm *svm)
* This is the guest-visible cr0 value.
* svm_set_cr0() sets PG and WP and clears NW and CD on save->cr0.
*/
svm->vcpu.arch.cr0 = X86_CR0_NW | X86_CR0_CD | X86_CR0_ET;
(void)kvm_set_cr0(&svm->vcpu, svm->vcpu.arch.cr0);
svm->vcpu.arch.cr0 = 0;
(void)kvm_set_cr0(&svm->vcpu, X86_CR0_NW | X86_CR0_CD | X86_CR0_ET);
save->cr4 = X86_CR4_PAE;
/* rdx = ?? */