From 5bfd8b5455e69b37af16a2df1edae2c3b567648c Mon Sep 17 00:00:00 2001 From: Avi Kivity Date: Thu, 11 Mar 2010 10:50:44 +0200 Subject: KVM: Move kvm_exit tracepoint rip reading inside tracepoint Reading rip is expensive on vmx, so move it inside the tracepoint so we only incur the cost if tracing is enabled. Signed-off-by: Avi Kivity --- arch/x86/kvm/svm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/x86/kvm/svm.c') diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index 490bec199887..abbc3f9d03b2 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -2686,7 +2686,7 @@ static int handle_exit(struct kvm_vcpu *vcpu) struct kvm_run *kvm_run = vcpu->run; u32 exit_code = svm->vmcb->control.exit_code; - trace_kvm_exit(exit_code, svm->vmcb->save.rip); + trace_kvm_exit(exit_code, vcpu); if (unlikely(svm->nested.exit_required)) { nested_svm_vmexit(svm); -- cgit v1.2.3-59-g8ed1b