arch/x86/events/rapl.c

144

struct rapl_pmu *rapl_pmu[] __counted_by(nr_rapl_pmu);

arch/x86/events/rapl.c

247

static void rapl_start_hrtimer(struct rapl_pmu *pmu)

arch/x86/events/rapl.c

255

struct rapl_pmu *rapl_pmu = container_of(hrtimer, struct rapl_pmu, hrtimer);

arch/x86/events/rapl.c

259

if (!rapl_pmu->n_active)

arch/x86/events/rapl.c

262

raw_spin_lock_irqsave(&rapl_pmu->lock, flags);

arch/x86/events/rapl.c

264

list_for_each_entry(event, &rapl_pmu->active_list, active_entry)

arch/x86/events/rapl.c

267

raw_spin_unlock_irqrestore(&rapl_pmu->lock, flags);

arch/x86/events/rapl.c

269

hrtimer_forward_now(hrtimer, rapl_pmu->timer_interval);

arch/x86/events/rapl.c

274

static void rapl_hrtimer_init(struct rapl_pmu *rapl_pmu)

arch/x86/events/rapl.c

276

struct hrtimer *hr = &rapl_pmu->hrtimer;

arch/x86/events/rapl.c

281

static void __rapl_pmu_event_start(struct rapl_pmu *rapl_pmu,

arch/x86/events/rapl.c

289

list_add_tail(&event->active_entry, &rapl_pmu->active_list);

arch/x86/events/rapl.c

293

rapl_pmu->n_active++;

arch/x86/events/rapl.c

294

if (rapl_pmu->n_active == 1)

arch/x86/events/rapl.c

295

rapl_start_hrtimer(rapl_pmu);

arch/x86/events/rapl.c

300

struct rapl_pmu *rapl_pmu = event->pmu_private;

arch/x86/events/rapl.c

303

raw_spin_lock_irqsave(&rapl_pmu->lock, flags);

arch/x86/events/rapl.c

304

__rapl_pmu_event_start(rapl_pmu, event);

arch/x86/events/rapl.c

305

raw_spin_unlock_irqrestore(&rapl_pmu->lock, flags);

arch/x86/events/rapl.c

310

struct rapl_pmu *rapl_pmu = event->pmu_private;

arch/x86/events/rapl.c

314

raw_spin_lock_irqsave(&rapl_pmu->lock, flags);

arch/x86/events/rapl.c

318

WARN_ON_ONCE(rapl_pmu->n_active <= 0);

arch/x86/events/rapl.c

319

rapl_pmu->n_active--;

arch/x86/events/rapl.c

320

if (rapl_pmu->n_active == 0)

arch/x86/events/rapl.c

321

hrtimer_cancel(&rapl_pmu->hrtimer);

arch/x86/events/rapl.c

339

raw_spin_unlock_irqrestore(&rapl_pmu->lock, flags);

arch/x86/events/rapl.c

344

struct rapl_pmu *rapl_pmu = event->pmu_private;

arch/x86/events/rapl.c

348

raw_spin_lock_irqsave(&rapl_pmu->lock, flags);

arch/x86/events/rapl.c

353

__rapl_pmu_event_start(rapl_pmu, event);

arch/x86/events/rapl.c

355

raw_spin_unlock_irqrestore(&rapl_pmu->lock, flags);

arch/x86/events/rapl.c

369

struct rapl_pmu *rapl_pmu;

arch/x86/events/rapl.c

418

rapl_pmu = rapl_pmus->rapl_pmu[rapl_pmu_idx];

arch/x86/events/rapl.c

419

if (!rapl_pmu)

arch/x86/events/rapl.c

422

event->pmu_private = rapl_pmu;

arch/x86/events/rapl.c

683

kfree(rapl_pmus->rapl_pmu[i]);

arch/x86/events/rapl.c

703

struct rapl_pmu *rapl_pmu;

arch/x86/events/rapl.c

707

rapl_pmu = kzalloc_obj(*rapl_pmu);

arch/x86/events/rapl.c

708

if (!rapl_pmu)

arch/x86/events/rapl.c

711

raw_spin_lock_init(&rapl_pmu->lock);

arch/x86/events/rapl.c

712

INIT_LIST_HEAD(&rapl_pmu->active_list);

arch/x86/events/rapl.c

713

rapl_pmu->pmu = &rapl_pmus->pmu;

arch/x86/events/rapl.c

714

rapl_pmu->timer_interval = ms_to_ktime(rapl_timer_ms);

arch/x86/events/rapl.c

715

rapl_hrtimer_init(rapl_pmu);

arch/x86/events/rapl.c

717

rapl_pmus->rapl_pmu[idx] = rapl_pmu;

arch/x86/events/rapl.c

723

kfree(rapl_pmus->rapl_pmu[idx - 1]);

arch/x86/events/rapl.c

745

rapl_pmus = kzalloc_flex(*rapl_pmus, rapl_pmu, nr_rapl_pmu);

drivers/powercap/intel_rapl_common.c

1135

static struct rapl_pmu rapl_pmu;

drivers/powercap/intel_rapl_common.c

1513

return rapl_pmu.domain_map & BIT(domain) ? attr->mode : 0; \

drivers/powercap/intel_rapl_common.c

1541

if (rapl_pmu.registered && !(rp->domain_map & (~rapl_pmu.domain_map)))

drivers/powercap/intel_rapl_common.c

1545

if (rapl_pmu.registered)

drivers/powercap/intel_rapl_common.c

1546

perf_pmu_unregister(&rapl_pmu.pmu);

drivers/powercap/intel_rapl_common.c

1548

rapl_pmu.registered = false;

drivers/powercap/intel_rapl_common.c

1549

rapl_pmu.domain_map |= rp->domain_map;

drivers/powercap/intel_rapl_common.c

1551

memset(&rapl_pmu.pmu, 0, sizeof(struct pmu));

drivers/powercap/intel_rapl_common.c

1552

rapl_pmu.pmu.attr_groups = pmu_attr_groups;

drivers/powercap/intel_rapl_common.c

1553

rapl_pmu.pmu.attr_update = pmu_attr_update;

drivers/powercap/intel_rapl_common.c

1554

rapl_pmu.pmu.task_ctx_nr = perf_invalid_context;

drivers/powercap/intel_rapl_common.c

1555

rapl_pmu.pmu.event_init = rapl_pmu_event_init;

drivers/powercap/intel_rapl_common.c

1556

rapl_pmu.pmu.add = rapl_pmu_event_add;

drivers/powercap/intel_rapl_common.c

1557

rapl_pmu.pmu.del = rapl_pmu_event_del;

drivers/powercap/intel_rapl_common.c

1558

rapl_pmu.pmu.start = rapl_pmu_event_start;

drivers/powercap/intel_rapl_common.c

1559

rapl_pmu.pmu.stop = rapl_pmu_event_stop;

drivers/powercap/intel_rapl_common.c

1560

rapl_pmu.pmu.read = rapl_pmu_event_read;

drivers/powercap/intel_rapl_common.c

1561

rapl_pmu.pmu.module = THIS_MODULE;

drivers/powercap/intel_rapl_common.c

1562

rapl_pmu.pmu.capabilities = PERF_PMU_CAP_NO_EXCLUDE | PERF_PMU_CAP_NO_INTERRUPT;

drivers/powercap/intel_rapl_common.c

1563

ret = perf_pmu_register(&rapl_pmu.pmu, "power", -1);

drivers/powercap/intel_rapl_common.c

1569

rapl_pmu.registered = true;

drivers/powercap/intel_rapl_common.c

1599

if (!rapl_pmu.timer_ms) {

drivers/powercap/intel_rapl_common.c

1616

rapl_pmu.timer_ms = val;

drivers/powercap/intel_rapl_common.c

1618

pr_debug("%llu ms overflow timer\n", rapl_pmu.timer_ms);

drivers/powercap/intel_rapl_common.c

1627

data->timer_interval = ms_to_ktime(rapl_pmu.timer_ms);

drivers/powercap/intel_rapl_common.c

1655

perf_pmu_unregister(&rapl_pmu.pmu);

drivers/powercap/intel_rapl_common.c

1656

memset(&rapl_pmu, 0, sizeof(struct rapl_pmu));