arch/x86/kvm/vmx/pmu_intel.c

228

struct lbr_desc *lbr_desc = vcpu_to_lbr_desc(vcpu);

arch/x86/kvm/vmx/pmu_intel.c

230

if (!lbr_desc)

arch/x86/kvm/vmx/pmu_intel.c

233

if (lbr_desc->event) {

arch/x86/kvm/vmx/pmu_intel.c

234

perf_event_release_kernel(lbr_desc->event);

arch/x86/kvm/vmx/pmu_intel.c

235

lbr_desc->event = NULL;

arch/x86/kvm/vmx/pmu_intel.c

242

struct lbr_desc *lbr_desc = vcpu_to_lbr_desc(vcpu);

arch/x86/kvm/vmx/pmu_intel.c

274

if (WARN_ON_ONCE(!lbr_desc))

arch/x86/kvm/vmx/pmu_intel.c

277

if (unlikely(lbr_desc->event)) {

arch/x86/kvm/vmx/pmu_intel.c

289

lbr_desc->event = event;

arch/x86/kvm/vmx/pmu_intel.c

303

struct lbr_desc *lbr_desc = vcpu_to_lbr_desc(vcpu);

arch/x86/kvm/vmx/pmu_intel.c

309

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

arch/x86/kvm/vmx/pmu_intel.c

319

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

arch/x86/kvm/vmx/pmu_intel.c

40

static struct lbr_desc *vcpu_to_lbr_desc(struct kvm_vcpu *vcpu)

arch/x86/kvm/vmx/pmu_intel.c

45

return &to_vmx(vcpu)->lbr_desc;

arch/x86/kvm/vmx/pmu_intel.c

504

struct lbr_desc *lbr_desc = vcpu_to_lbr_desc(vcpu);

arch/x86/kvm/vmx/pmu_intel.c

511

if (!lbr_desc)

arch/x86/kvm/vmx/pmu_intel.c

514

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

arch/x86/kvm/vmx/pmu_intel.c

521

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

arch/x86/kvm/vmx/pmu_intel.c

53

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

arch/x86/kvm/vmx/pmu_intel.c

555

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

arch/x86/kvm/vmx/pmu_intel.c

557

lbr_desc->records.nr = 0;

arch/x86/kvm/vmx/pmu_intel.c

559

if (lbr_desc->records.nr)

arch/x86/kvm/vmx/pmu_intel.c

607

struct lbr_desc *lbr_desc = vcpu_to_lbr_desc(vcpu);

arch/x86/kvm/vmx/pmu_intel.c

609

if (!lbr_desc)

arch/x86/kvm/vmx/pmu_intel.c

627

lbr_desc->records.nr = 0;

arch/x86/kvm/vmx/pmu_intel.c

628

lbr_desc->event = NULL;

arch/x86/kvm/vmx/pmu_intel.c

629

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 = false;

arch/x86/kvm/vmx/pmu_intel.c

695

struct lbr_desc *lbr_desc = vcpu_to_lbr_desc(vcpu);

arch/x86/kvm/vmx/pmu_intel.c

697

if (lbr_desc->msr_passthrough)

arch/x86/kvm/vmx/pmu_intel.c

701

lbr_desc->msr_passthrough = true;

arch/x86/kvm/vmx/pmu_intel.c

717

struct lbr_desc *lbr_desc = vcpu_to_lbr_desc(vcpu);

arch/x86/kvm/vmx/pmu_intel.c

719

if (WARN_ON_ONCE(!lbr_desc))

arch/x86/kvm/vmx/pmu_intel.c

722

if (!lbr_desc->event) {

arch/x86/kvm/vmx/pmu_intel.c

731

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

arch/x86/kvm/vmx/vmx.c

2394

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

arch/x86/kvm/vmx/vmx.h

291

struct lbr_desc lbr_desc;