arch/x86/kvm/vmx/pmu_intel.c

219

struct lbr_desc *lbr_desc = vcpu_to_lbr_desc(vcpu);

arch/x86/kvm/vmx/pmu_intel.c

221

if (!lbr_desc)

arch/x86/kvm/vmx/pmu_intel.c

224

if (lbr_desc->event) {

arch/x86/kvm/vmx/pmu_intel.c

225

perf_event_release_kernel(lbr_desc->event);

arch/x86/kvm/vmx/pmu_intel.c

226

lbr_desc->event = NULL;

arch/x86/kvm/vmx/pmu_intel.c

233

struct lbr_desc *lbr_desc = vcpu_to_lbr_desc(vcpu);

arch/x86/kvm/vmx/pmu_intel.c

265

if (WARN_ON_ONCE(!lbr_desc))

arch/x86/kvm/vmx/pmu_intel.c

268

if (unlikely(lbr_desc->event)) {

arch/x86/kvm/vmx/pmu_intel.c

280

lbr_desc->event = event;

arch/x86/kvm/vmx/pmu_intel.c

294

struct lbr_desc *lbr_desc = vcpu_to_lbr_desc(vcpu);

arch/x86/kvm/vmx/pmu_intel.c

300

if (!lbr_desc->event && intel_pmu_create_guest_lbr_event(vcpu) < 0)

arch/x86/kvm/vmx/pmu_intel.c

310

if (lbr_desc->event->state == PERF_EVENT_STATE_ACTIVE) {

arch/x86/kvm/vmx/pmu_intel.c

39

static struct lbr_desc *vcpu_to_lbr_desc(struct kvm_vcpu *vcpu)

arch/x86/kvm/vmx/pmu_intel.c

44

return &to_vmx(vcpu)->lbr_desc;

arch/x86/kvm/vmx/pmu_intel.c

493

struct lbr_desc *lbr_desc = vcpu_to_lbr_desc(vcpu);

arch/x86/kvm/vmx/pmu_intel.c

500

if (!lbr_desc)

arch/x86/kvm/vmx/pmu_intel.c

503

memset(&lbr_desc->records, 0, sizeof(lbr_desc->records));

arch/x86/kvm/vmx/pmu_intel.c

510

if (KVM_BUG_ON(lbr_desc->msr_passthrough, vcpu->kvm))

arch/x86/kvm/vmx/pmu_intel.c

52

return &to_vmx(vcpu)->lbr_desc.records;

arch/x86/kvm/vmx/pmu_intel.c

544

memcpy(&lbr_desc->records, &vmx_lbr_caps, sizeof(vmx_lbr_caps));

arch/x86/kvm/vmx/pmu_intel.c

546

lbr_desc->records.nr = 0;

arch/x86/kvm/vmx/pmu_intel.c

548

if (lbr_desc->records.nr)

arch/x86/kvm/vmx/pmu_intel.c

596

struct lbr_desc *lbr_desc = vcpu_to_lbr_desc(vcpu);

arch/x86/kvm/vmx/pmu_intel.c

598

if (!lbr_desc)

arch/x86/kvm/vmx/pmu_intel.c

616

lbr_desc->records.nr = 0;

arch/x86/kvm/vmx/pmu_intel.c

617

lbr_desc->event = NULL;

arch/x86/kvm/vmx/pmu_intel.c

618

lbr_desc->msr_passthrough = false;

arch/x86/kvm/vmx/pmu_intel.c

673

struct lbr_desc *lbr_desc = vcpu_to_lbr_desc(vcpu);

arch/x86/kvm/vmx/pmu_intel.c

675

if (!lbr_desc->msr_passthrough)

arch/x86/kvm/vmx/pmu_intel.c

679

lbr_desc->msr_passthrough = false;

arch/x86/kvm/vmx/pmu_intel.c

684

struct lbr_desc *lbr_desc = vcpu_to_lbr_desc(vcpu);

arch/x86/kvm/vmx/pmu_intel.c

686

if (lbr_desc->msr_passthrough)

arch/x86/kvm/vmx/pmu_intel.c

690

lbr_desc->msr_passthrough = true;

arch/x86/kvm/vmx/pmu_intel.c

706

struct lbr_desc *lbr_desc = vcpu_to_lbr_desc(vcpu);

arch/x86/kvm/vmx/pmu_intel.c

708

if (WARN_ON_ONCE(!lbr_desc))

arch/x86/kvm/vmx/pmu_intel.c

711

if (!lbr_desc->event) {

arch/x86/kvm/vmx/pmu_intel.c

720

if (lbr_desc->event->state < PERF_EVENT_STATE_ACTIVE) {

arch/x86/kvm/vmx/vmx.c

2405

if (intel_pmu_lbr_is_enabled(vcpu) && !to_vmx(vcpu)->lbr_desc.event &&

arch/x86/kvm/vmx/vmx.h

288

struct lbr_desc lbr_desc;