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KVM: SVM: init_vmcb(): remove redundant save->cr0 initialization 

The svm_set_cr0() call will initialize save->cr0 properly even when npt is
enabled, clearing the NW and CD bits as expected, so we don't need to
initialize it manually for npt_enabled anymore.

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
This commit is contained in:
Eduardo Habkost 2009-10-24 02:50:00 -02:00 committed by Avi Kivity
parent 18fa000ae4
commit 3ce672d484
1 changed files with 0 additions and 2 deletions
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2
arch/x86/kvm/svm.c
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@ -648,8 +648,6 @@ static void init_vmcb(struct vcpu_svm *svm)
control->intercept_cr_write &= ~(INTERCEPT_CR0_MASK|
INTERCEPT_CR3_MASK);
save->g_pat = 0x0007040600070406ULL;
/* enable caching because the QEMU Bios doesn't enable it */
save->cr0 = X86_CR0_ET;
save->cr3 = 0;
save->cr4 = 0;
}