Commit 58877679 authored by Zachary Amsden's avatar Zachary Amsden Committed by Avi Kivity
Browse files

KVM: x86: Fix SVM VMCB reset 



On reset, VMCB TSC should be set to zero.  Instead, code was setting
tsc_offset to zero, which passes through the underlying TSC.

Signed-off-by: default avatarZachary Amsden <zamsden@redhat.com>
Signed-off-by: default avatarMarcelo Tosatti <mtosatti@redhat.com>
parent 85a33188

arch/x86/kvm/svm.c

+1 −1
Original line number Diff line number Diff line
@@ -766,7 +766,7 @@ static void init_vmcb(struct vcpu_svm *svm) 


	control->iopm_base_pa = iopm_base;

	control->msrpm_base_pa = __pa(svm->msrpm);

	control->tsc_offset = 0;

	control->tsc_offset = 0-native_read_tsc();

	control->int_ctl = V_INTR_MASKING_MASK;



	init_seg(&save->es);