KVM_REQ_HV_STIMER 422 arch/x86/kvm/hyperv.c kvm_make_request(KVM_REQ_HV_STIMER, vcpu); KVM_REQ_HV_STIMER 8132 arch/x86/kvm/x86.c if (kvm_check_request(KVM_REQ_HV_STIMER, vcpu))