diff options
| -rw-r--r-- | arch/x86/kvm/svm/nested.c | 12 | ||||
| -rw-r--r-- | arch/x86/kvm/trace.h | 31 | ||||
| -rw-r--r-- | arch/x86/kvm/x86.c | 2 |
3 files changed, 27 insertions, 18 deletions
diff --git a/arch/x86/kvm/svm/nested.c b/arch/x86/kvm/svm/nested.c index 76dcc8a3e849..540a37225519 100644 --- a/arch/x86/kvm/svm/nested.c +++ b/arch/x86/kvm/svm/nested.c @@ -781,11 +781,13 @@ int enter_svm_guest_mode(struct kvm_vcpu *vcpu, u64 vmcb12_gpa, struct vcpu_svm *svm = to_svm(vcpu); int ret; - trace_kvm_nested_vmrun(svm->vmcb->save.rip, vmcb12_gpa, - vmcb12->save.rip, - vmcb12->control.int_ctl, - vmcb12->control.event_inj, - vmcb12->control.nested_ctl); + trace_kvm_nested_vmenter(svm->vmcb->save.rip, + vmcb12_gpa, + vmcb12->save.rip, + vmcb12->control.int_ctl, + vmcb12->control.event_inj, + vmcb12->control.nested_ctl, + KVM_ISA_SVM); trace_kvm_nested_intercepts(vmcb12->control.intercepts[INTERCEPT_CR] & 0xffff, vmcb12->control.intercepts[INTERCEPT_CR] >> 16, diff --git a/arch/x86/kvm/trace.h b/arch/x86/kvm/trace.h index c369ebc7269c..d35844a2d5a0 100644 --- a/arch/x86/kvm/trace.h +++ b/arch/x86/kvm/trace.h @@ -594,10 +594,10 @@ TRACE_EVENT(kvm_pv_eoi, /* * Tracepoint for nested VMRUN */ -TRACE_EVENT(kvm_nested_vmrun, +TRACE_EVENT(kvm_nested_vmenter, TP_PROTO(__u64 rip, __u64 vmcb, __u64 nested_rip, __u32 int_ctl, - __u32 event_inj, bool npt), - TP_ARGS(rip, vmcb, nested_rip, int_ctl, event_inj, npt), + __u32 event_inj, bool tdp_enabled, __u32 isa), + TP_ARGS(rip, vmcb, nested_rip, int_ctl, event_inj, tdp_enabled, isa), TP_STRUCT__entry( __field( __u64, rip ) @@ -605,7 +605,8 @@ TRACE_EVENT(kvm_nested_vmrun, __field( __u64, nested_rip ) __field( __u32, int_ctl ) __field( __u32, event_inj ) - __field( bool, npt ) + __field( bool, tdp_enabled ) + __field( __u32, isa ) ), TP_fast_assign( @@ -614,14 +615,20 @@ TRACE_EVENT(kvm_nested_vmrun, __entry->nested_rip = nested_rip; __entry->int_ctl = int_ctl; __entry->event_inj = event_inj; - __entry->npt = npt; - ), - - TP_printk("rip: 0x%016llx vmcb: 0x%016llx nrip: 0x%016llx int_ctl: 0x%08x " - "event_inj: 0x%08x npt: %s", - __entry->rip, __entry->vmcb, __entry->nested_rip, - __entry->int_ctl, __entry->event_inj, - __entry->npt ? "on" : "off") + __entry->tdp_enabled = tdp_enabled; + __entry->isa = isa; + ), + + TP_printk("rip: 0x%016llx %s: 0x%016llx nested_rip: 0x%016llx " + "int_ctl: 0x%08x event_inj: 0x%08x nested_%s: %s", + __entry->rip, + __entry->isa == KVM_ISA_VMX ? "vmcs" : "vmcb", + __entry->vmcb, + __entry->nested_rip, + __entry->int_ctl, + __entry->event_inj, + __entry->isa == KVM_ISA_VMX ? "ept" : "npt", + __entry->tdp_enabled ? "on" : "off") ); TRACE_EVENT(kvm_nested_intercepts, diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 6968f3c3239f..ca04f4ea55ae 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -13381,7 +13381,7 @@ EXPORT_TRACEPOINT_SYMBOL_GPL(kvm_inj_virq); EXPORT_TRACEPOINT_SYMBOL_GPL(kvm_page_fault); EXPORT_TRACEPOINT_SYMBOL_GPL(kvm_msr); EXPORT_TRACEPOINT_SYMBOL_GPL(kvm_cr); -EXPORT_TRACEPOINT_SYMBOL_GPL(kvm_nested_vmrun); +EXPORT_TRACEPOINT_SYMBOL_GPL(kvm_nested_vmenter); EXPORT_TRACEPOINT_SYMBOL_GPL(kvm_nested_vmexit); EXPORT_TRACEPOINT_SYMBOL_GPL(kvm_nested_vmexit_inject); EXPORT_TRACEPOINT_SYMBOL_GPL(kvm_nested_intr_vmexit); |