Re: [PATCH 2/3] KVM: x86: Register Processor Trace interrupt hook iff PT enabled in guest
From: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Date: 2021-08-24 07:28:48
Also in:
kvm, lkml
Sean Christopherson [off-list ref] writes:
quoted hunk ↗ jump to hunk
diff --git a/arch/x86/kvm/pmu.h b/arch/x86/kvm/pmu.h index 0e4f2b1fa9fb..b06dbbd7eeeb 100644 --- a/arch/x86/kvm/pmu.h +++ b/arch/x86/kvm/pmu.h@@ -41,6 +41,7 @@ struct kvm_pmu_ops { void (*reset)(struct kvm_vcpu *vcpu); void (*deliver_pmi)(struct kvm_vcpu *vcpu); void (*cleanup)(struct kvm_vcpu *vcpu); + void (*handle_intel_pt_intr)(void);
What's this one for? Regards, -- Alex