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Subject[PATCH 1/3] KVM: Handle rdmsr(MSR_EFER)
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From: Yaniv Kamay <yaniv@qumranet.com>

Allow guests to read the EFER msr.

Signed-off-by: Yaniv Kamay <yaniv@qumranet.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>

Index: linux-2.6/drivers/kvm/kvm_main.c
===================================================================
--- linux-2.6.orig/drivers/kvm/kvm_main.c
+++ linux-2.6/drivers/kvm/kvm_main.c
@@ -2323,6 +2323,9 @@ static int get_msr(struct kvm_vcpu *vcpu
case MSR_GS_BASE:
data = vmcs_readl(GUEST_GS_BASE);
break;
+ case MSR_EFER:
+ data = vcpu->shadow_efer;
+ break;
#endif
case MSR_IA32_TIME_STAMP_COUNTER:
data = guest_read_tsc();
-
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