[PATCH 1/3] KVM: Handle rdmsr(MSR_EFER)

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Yaniv Kamay <[email protected]>

Allow guests to read the EFER msr.

Signed-off-by: Yaniv Kamay <[email protected]>
Signed-off-by: Avi Kivity <[email protected]>

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();
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux