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| author | Marcelo Tosatti <mtosatti@redhat.com> | 2012-11-27 23:28:58 -0200 |
|---|---|---|
| committer | Marcelo Tosatti <mtosatti@redhat.com> | 2012-11-27 23:29:11 -0200 |
| commit | 886b470cb14733a0286e365c77f1844c240c33a4 (patch) | |
| tree | a62f7af3ef4df07d7c1f9f949f0fc2007178ba0e /arch/x86/kvm/svm.c | |
| parent | 51c19b4f5927f5a646e93d69f73c7e89ea14e737 (diff) | |
| download | linux-886b470cb14733a0286e365c77f1844c240c33a4.tar.bz2 | |
KVM: x86: pass host_tsc to read_l1_tsc
Allow the caller to pass host tsc value to kvm_x86_ops->read_l1_tsc().
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'arch/x86/kvm/svm.c')
| -rw-r--r-- | arch/x86/kvm/svm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index e93908fabf46..94f5ceba7e1e 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -3005,11 +3005,11 @@ static int cr8_write_interception(struct vcpu_svm *svm) return 0; } -u64 svm_read_l1_tsc(struct kvm_vcpu *vcpu) +u64 svm_read_l1_tsc(struct kvm_vcpu *vcpu, u64 host_tsc) { struct vmcb *vmcb = get_host_vmcb(to_svm(vcpu)); return vmcb->control.tsc_offset + - svm_scale_tsc(vcpu, native_read_tsc()); + svm_scale_tsc(vcpu, host_tsc); } static int svm_get_msr(struct kvm_vcpu *vcpu, unsigned ecx, u64 *data) |