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 <[email protected]> Signed-off-by: Avi Kivity <[email protected]>
redpig · Dec 3, 2009 · 3ce672d · 3ce672d
1 parent 18fa000
commit 3ce672d
Showing 1 changed file with 0 additions and 2 deletions.
diff --git 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;
 	}