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| author |   Eduardo Habkost <ehabkost@redhat.com> | 2009-10-24 02:50:00 -0200 |
|---|---|---|
| committer |   Avi Kivity <avi@redhat.com> | 2009-12-03 09:32:21 +0200 |
| commit | 3ce672d48400e0112fec7a3cb6bb2120493c6e11 (patch) | |
| tree | 9c91c037539940ec13916118964b93566e79ab43 /arch/x86/kvm | |
| parent | KVM: SVM: Reset cr0 properly on vcpu reset (diff) | |
| download | linux-dev-3ce672d48400e0112fec7a3cb6bb2120493c6e11.tar.xz linux-dev-3ce672d48400e0112fec7a3cb6bb2120493c6e11.zip | |
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>
Diffstat (limited to 'arch/x86/kvm')
| -rw-r--r-- | arch/x86/kvm/svm.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index c9ef6c0e1e98..34b700f9e498 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -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; } |