kvm_hv_hypercall   53 arch/x86/kvm/hyperv.h int kvm_hv_hypercall(struct kvm_vcpu *vcpu);
kvm_hv_hypercall   64 arch/x86/kvm/trace.h TRACE_EVENT(kvm_hv_hypercall,
kvm_hv_hypercall 7456 arch/x86/kvm/x86.c 		return kvm_hv_hypercall(vcpu);