From 17897f366847a9ef8a13e3671a0eb1c15422abed Mon Sep 17 00:00:00 2001 From: Joerg Roedel Date: Fri, 9 Oct 2009 16:08:29 +0200 Subject: KVM: SVM: Add tracepoint for injected #vmexit This patch adds a tracepoint for a nested #vmexit that gets re-injected to the guest. Signed-off-by: Joerg Roedel Signed-off-by: Marcelo Tosatti --- arch/x86/kvm/svm.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'arch/x86/kvm/svm.c') diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index edf6e8b2b84e..369eeb86e87c 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -1592,6 +1592,12 @@ static int nested_svm_vmexit(struct vcpu_svm *svm) struct vmcb *hsave = svm->nested.hsave; struct vmcb *vmcb = svm->vmcb; + trace_kvm_nested_vmexit_inject(vmcb->control.exit_code, + vmcb->control.exit_info_1, + vmcb->control.exit_info_2, + vmcb->control.exit_int_info, + vmcb->control.exit_int_info_err); + nested_vmcb = nested_svm_map(svm, svm->nested.vmcb, KM_USER0); if (!nested_vmcb) return 1; -- cgit v1.2.3