arch/arc/kernel/perf_event.c

411

int overflow = 0;

arch/arc/kernel/perf_event.c

419

overflow = 1;

arch/arc/kernel/perf_event.c

425

overflow = 1;

arch/arc/kernel/perf_event.c

443

return overflow;

arch/arm/nwfpe/softfloat.c

608

goto overflow;

arch/arm/nwfpe/softfloat.c

666

overflow:

arch/arm64/kernel/module.c

435

goto overflow;

arch/arm64/kernel/module.c

441

overflow:

arch/arm64/kernel/stacktrace.c

340

STACKINFO_CPU(overflow),

arch/loongarch/kernel/module.c

197

goto overflow;

arch/loongarch/kernel/module.c

204

goto overflow;

arch/loongarch/kernel/module.c

210

goto overflow;

arch/loongarch/kernel/module.c

219

goto overflow;

arch/loongarch/kernel/module.c

225

goto overflow;

arch/loongarch/kernel/module.c

234

goto overflow;

arch/loongarch/kernel/module.c

245

goto overflow;

arch/loongarch/kernel/module.c

253

goto overflow;

arch/loongarch/kernel/module.c

263

overflow:

arch/loongarch/kernel/perf_event.c

133

u64 overflow;

arch/loongarch/kernel/perf_event.c

326

local64_set(&hwc->prev_count, loongarch_pmu.overflow - left);

arch/loongarch/kernel/perf_event.c

328

loongarch_pmu.write_counter(idx, loongarch_pmu.overflow - left);

arch/loongarch/kernel/perf_event.c

510

if (counter & loongarch_pmu.overflow) {

arch/loongarch/kernel/perf_event.c

875

loongarch_pmu.overflow = 1ULL << 63;

arch/m68k/fpsp040/fpsp.h

232

.set ovfl_bit,4 | overflow

arch/m68k/fpsp040/fpsp.h

239

.set aovfl_bit,6 | accrued overflow

arch/m68k/fpsp040/fpsp.h

261

.set aovfl_mask,0x00000040 | accrued overflow

arch/m68k/ifpsp060/src/fpsp.S

1621

# if a disabled overflow occurred and inexact was enabled but the result

arch/m68k/ifpsp060/src/pfpsp.S

1620

# if a disabled overflow occurred and inexact was enabled but the result

arch/m68k/mvme147/config.c

165

u8 overflow, tmp;

arch/m68k/mvme147/config.c

172

overflow = m147_pcc->t1_cntrl >> 4;

arch/m68k/mvme147/config.c

173

if (overflow != tmp)

arch/m68k/mvme147/config.c

176

ticks = count + overflow * PCC_TIMER_CYCLES;

arch/m68k/mvme16x/config.c

430

u8 overflow, tmp;

arch/m68k/mvme16x/config.c

436

overflow = in_8(PCCTOVR1) >> 4;

arch/m68k/mvme16x/config.c

437

if (overflow != tmp)

arch/m68k/mvme16x/config.c

439

ticks += overflow * PCC_TIMER_CYCLES;

arch/mips/kernel/perf_event_mipsxx.c

1604

if (!(counter & mipspmu.overflow))

arch/mips/kernel/perf_event_mipsxx.c

2027

mipspmu.overflow = 1ULL << 47;

arch/mips/kernel/perf_event_mipsxx.c

2032

mipspmu.overflow = 1ULL << 63;

arch/mips/kernel/perf_event_mipsxx.c

2040

mipspmu.overflow = 1ULL << 31;

arch/mips/kernel/perf_event_mipsxx.c

436

local64_set(&hwc->prev_count, mipspmu.overflow - left);

arch/mips/kernel/perf_event_mipsxx.c

442

mipspmu.write_counter(idx, mipspmu.overflow - left);

arch/mips/kernel/perf_event_mipsxx.c

79

u64 overflow;

arch/s390/include/asm/cpu_mf.h

143

unsigned long long overflow; /* 64 - Overflow Count */

arch/s390/kernel/perf_cpum_cf.c

968

int overflow;

arch/s390/kernel/perf_cpum_cf.c

983

overflow = perf_event_overflow(event, &data, &regs);

arch/s390/kernel/perf_cpum_cf.c

986

return overflow;

arch/s390/kernel/perf_cpum_sf.c

1016

int overflow;

arch/s390/kernel/perf_cpum_sf.c

1070

overflow = 0;

arch/s390/kernel/perf_cpum_sf.c

1073

overflow = perf_event_overflow(event, &data, &regs);

arch/s390/kernel/perf_cpum_sf.c

1076

return overflow;

arch/s390/kernel/perf_cpum_sf.c

1105

unsigned long long *overflow)

arch/s390/kernel/perf_cpum_sf.c

1126

if (!*overflow) {

arch/s390/kernel/perf_cpum_sf.c

1130

*overflow = perf_push_sample(event,

arch/s390/kernel/perf_cpum_sf.c

1135

*overflow += 1;

arch/s390/kernel/perf_cpum_sf.c

1200

if (te->header.overflow)

arch/s390/kernel/perf_cpum_sf.c

1205

sampl_overflow += te->header.overflow;

arch/s390/kernel/perf_cpum_sf.c

1220

new.overflow = 0;

arch/s390/kernel/perf_cpum_sf.c

1360

te->header.overflow = 0;

arch/s390/kernel/perf_cpum_sf.c

1388

unsigned long long *overflow)

arch/s390/kernel/perf_cpum_sf.c

1397

*overflow = prev.overflow;

arch/s390/kernel/perf_cpum_sf.c

1407

new.overflow = 0;

arch/s390/kernel/perf_cpum_sf.c

1435

unsigned long long *overflow)

arch/s390/kernel/perf_cpum_sf.c

1448

return aux_set_alert(aux, aux->alert_mark, overflow);

arch/s390/kernel/perf_cpum_sf.c

1455

if (!aux_set_alert(aux, aux->alert_mark, overflow))

arch/s390/kernel/perf_cpum_sf.c

1470

orig_overflow = prev.overflow;

arch/s390/kernel/perf_cpum_sf.c

1472

new.overflow = 0;

arch/s390/kernel/perf_cpum_sf.c

1478

*overflow += orig_overflow;

arch/s390/kernel/perf_cpum_sf.c

1495

unsigned long long overflow = 0;

arch/s390/kernel/perf_cpum_sf.c

1530

if (aux_reset_buffer(aux, range, &overflow)) {

arch/s390/kernel/perf_cpum_sf.c

1531

if (!overflow) {

arch/s390/kernel/perf_pai.c

623

int overflow;

arch/s390/kernel/perf_pai.c

648

overflow = perf_event_overflow(event, &data, &regs);

arch/s390/kernel/perf_pai.c

650

return overflow;

arch/x86/events/amd/ibs.c

116

int overflow = 0;

arch/x86/events/amd/ibs.c

125

overflow = 1;

arch/x86/events/amd/ibs.c

132

overflow = 1;

arch/x86/events/amd/ibs.c

151

return overflow;

arch/x86/events/amd/ibs.c

458

int overflow;

arch/x86/events/amd/ibs.c

461

overflow = perf_event_set_period(hwc, perf_ibs->min_period,

arch/x86/events/amd/ibs.c

465

return overflow;

arch/x86/events/core.c

1562

u64 ctrl, status, overflow, pmc_ctrl, pmc_count, prev_left, fixed;

arch/x86/events/core.c

1583

rdmsrq(MSR_CORE_PERF_GLOBAL_OVF_CTRL, overflow);

arch/x86/events/core.c

1589

pr_info("CPU#%d: overflow: %016llx\n", cpu, overflow);

arch/x86/events/intel/p4.c

1046

int overflow;

arch/x86/events/intel/p4.c

1061

overflow = p4_pmu_clear_cccr_ovf(hwc);

arch/x86/events/intel/p4.c

1064

if (!overflow && (val & (1ULL << (x86_pmu.cntval_bits - 1))))

arch/x86/events/intel/p4.c

1067

handled += overflow;

arch/x86/kernel/irq_32.c

150

bool overflow = check_stack_overflow();

arch/x86/kernel/irq_32.c

152

if (user_mode(regs) || !execute_on_irq_stack(overflow, desc)) {

arch/x86/kernel/irq_32.c

153

if (unlikely(overflow))

arch/x86/kernel/irq_32.c

69

static inline bool execute_on_irq_stack(bool overflow, struct irq_desc *desc)

arch/x86/kernel/irq_32.c

92

if (unlikely(overflow))

arch/x86/kernel/machine_kexec_64.c

575

goto overflow;

arch/x86/kernel/machine_kexec_64.c

580

goto overflow;

arch/x86/kernel/machine_kexec_64.c

595

overflow:

arch/x86/kernel/module.c

126

goto overflow;

arch/x86/kernel/module.c

131

goto overflow;

arch/x86/kernel/module.c

169

overflow:

drivers/clocksource/timer-pistachio.c

71

__maybe_unused u32 overflow;

drivers/clocksource/timer-pistachio.c

81

overflow = gpt_readl(pcs->base, TIMER_CURRENT_OVERFLOW_VALUE, 0);

drivers/crypto/amcc/crypto4xx_core.c

451

unsigned int overflow = 0;

drivers/crypto/amcc/crypto4xx_core.c

464

overflow = last_sd % PPC4XX_NUM_SD;

drivers/crypto/amcc/crypto4xx_core.c

476

if (overflow) {

drivers/crypto/amcc/crypto4xx_core.c

478

last_sd = overflow;

drivers/crypto/amcc/crypto4xx_core.c

480

overflow = 0;

drivers/dma/idxd/registers.h

267

u64 overflow:1;

drivers/edac/pnd2_edac.c

1127

bool overflow = m->status & MCI_STATUS_OVER;

drivers/edac/pnd2_edac.c

1185

overflow ? " OVERFLOW" : "", (uc_err && recov) ? " recoverable" : "", mscod,

drivers/edac/sb_edac.c

3075

bool overflow = GET_BITFIELD(m->status, 62, 62);

drivers/edac/sb_edac.c

3145

overflow ? " OVERFLOW" : "",

drivers/edac/sb_edac.c

3164

overflow ? " OVERFLOW" : "",

drivers/edac/sb_edac.c

3214

overflow ? " OVERFLOW" : "",

drivers/edac/skx_common.c

942

bool overflow = GET_BITFIELD(m->status, 62, 62);

drivers/edac/skx_common.c

989

overflow ? " OVERFLOW" : "",

drivers/edac/skx_common.c

995

overflow ? " OVERFLOW" : "",

drivers/fsi/fsi-sbefifo.c

552

bool overflow = false;

drivers/fsi/fsi-sbefifo.c

612

return overflow ? -EOVERFLOW : 0;

drivers/fsi/fsi-sbefifo.c

622

overflow = true;

drivers/gpio/gpiolib-cdev.c

561

bool overflow = false;

drivers/gpio/gpiolib-cdev.c

565

overflow = true;

drivers/gpio/gpiolib-cdev.c

570

if (!overflow)

drivers/gpu/drm/amd/amdgpu/amdgpu_ih.c

231

if (!ih->overflow)

drivers/gpu/drm/amd/amdgpu/amdgpu_ih.c

239

if (!ih->overflow)

drivers/gpu/drm/amd/amdgpu/amdgpu_ih.c

242

if (ih->overflow)

drivers/gpu/drm/amd/amdgpu/amdgpu_ih.h

75

bool overflow;

drivers/gpu/drm/amd/amdgpu/ih_v6_0.c

352

ih[i]->overflow = false;

drivers/gpu/drm/amd/amdgpu/ih_v6_0.c

453

ih->overflow = true;

drivers/gpu/drm/amd/amdgpu/vega20_ih.c

353

ih[i]->overflow = false;

drivers/gpu/drm/amd/amdgpu/vega20_ih.c

444

ih->overflow = true;

drivers/gpu/drm/amd/include/amd_cper.h

198

uint64_t overflow : 1;

drivers/gpu/drm/amd/ras/rascore/ras_cper.h

211

uint64_t overflow : 1;

drivers/gpu/drm/drm_debugfs_crc.c

188

crc->overflow = false;

drivers/gpu/drm/drm_debugfs_crc.c

414

bool was_overflow = crc->overflow;

drivers/gpu/drm/drm_debugfs_crc.c

416

crc->overflow = true;

drivers/gpu/drm/exynos/exynos_drm_gsc.c

419

bool overflow, bool done)

drivers/gpu/drm/exynos/exynos_drm_gsc.c

424

enable, overflow, done);

drivers/gpu/drm/exynos/exynos_drm_gsc.c

434

if (overflow)

drivers/gpu/drm/i915/gt/uc/intel_guc_log.c

324

bool overflow = false;

drivers/gpu/drm/i915/gt/uc/intel_guc_log.c

327

overflow = true;

drivers/gpu/drm/i915/gt/uc/intel_guc_log.c

329

log->stats[type].overflow = full_cnt;

drivers/gpu/drm/i915/gt/uc/intel_guc_log.c

340

return overflow;

drivers/gpu/drm/i915/gt/uc/intel_guc_log.h

79

u32 overflow;

drivers/gpu/drm/nouveau/dispnv50/crc907d.c

103

const u32 overflow = status & 0x0000003e;

drivers/gpu/drm/nouveau/dispnv50/crc907d.c

108

if (overflow) {

drivers/gpu/drm/nouveau/dispnv50/crc907d.c

111

switch (overflow) {

drivers/gpu/drm/nouveau/dispnv50/crcc37d.c

87

const u32 overflow = status & 0x0000007e;

drivers/gpu/drm/nouveau/dispnv50/crcc37d.c

92

if (overflow) {

drivers/gpu/drm/nouveau/dispnv50/crcc37d.c

95

switch (overflow) {

drivers/gpu/drm/tegra/dc.c

144

stats->overflow = 0;

drivers/gpu/drm/tegra/dc.c

1810

seq_printf(s, "overflow: %lu\n", dc->stats.overflow);

drivers/gpu/drm/tegra/dc.c

2672

dc->stats.overflow++;

drivers/gpu/drm/tegra/dc.h

42

unsigned long overflow;

drivers/gpu/drm/xe/xe_guc_log.c

664

bool overflow = false;

drivers/gpu/drm/xe/xe_guc_log.c

667

overflow = true;

drivers/gpu/drm/xe/xe_guc_log.c

669

log->stats[type].overflow = full_cnt;

drivers/gpu/drm/xe/xe_guc_log.c

679

return overflow;

drivers/gpu/drm/xe/xe_guc_log_types.h

52

u32 overflow;

drivers/iio/light/tsl2772.c

426

bool overflow;

drivers/iio/light/tsl2772.c

472

overflow = false;

drivers/iio/light/tsl2772.c

490

overflow = true;

drivers/iio/light/tsl2772.c

497

if (overflow && max_lux == 0)

drivers/iommu/intel/iommu.h

668

void __iomem *overflow; /* overflow status register */

drivers/iommu/intel/perfmon.c

499

while ((status = readq(iommu_pmu->overflow))) {

drivers/iommu/intel/perfmon.c

513

writeq(status, iommu_pmu->overflow);

drivers/iommu/intel/perfmon.c

646

iommu_pmu->overflow = get_perf_reg_address(iommu, DMAR_PERFOVFOFF_REG);

drivers/md/dm-snap-persistent.c

882

char overflow = toupper(options[0]);

drivers/md/dm-snap-persistent.c

884

if (overflow == 'O')

drivers/md/dm-writecache.c

2614

overflow:

drivers/md/dm-writecache.c

2621

goto overflow;

drivers/md/dm-writecache.c

2626

goto overflow;

drivers/media/dvb-core/dvb_frontend.c

255

events->overflow = 1;

drivers/media/dvb-core/dvb_frontend.c

290

if (events->overflow) {

drivers/media/dvb-core/dvb_frontend.c

291

events->overflow = 0;

drivers/media/pci/pluto2/pluto2.c

106

unsigned int overflow;

drivers/media/pci/pluto2/pluto2.c

340

pluto->overflow++;

drivers/media/pci/pluto2/pluto2.c

341

if (pluto->overflow) {

drivers/media/pci/pluto2/pluto2.c

343

pluto->overflow);

drivers/media/pci/pluto2/pluto2.c

345

pluto->overflow = 0;

drivers/media/pci/pluto2/pluto2.c

348

pluto->overflow++;

drivers/media/platform/qcom/iris/iris_hfi_gen2_response.c

113

if (inst_hfi_gen2->hfi_frame_info.data_corrupt || inst_hfi_gen2->hfi_frame_info.overflow)

drivers/media/platform/qcom/iris/iris_hfi_gen2_response.c

214

inst_hfi_gen2->hfi_frame_info.overflow = 1;

drivers/media/platform/qcom/iris/iris_utils.h

23

u32 overflow;

drivers/media/platform/renesas/rcar_drif.c

525

bool overflow = false;

drivers/media/platform/renesas/rcar_drif.c

556

overflow = true;

drivers/media/platform/renesas/rcar_drif.c

563

overflow = true;

drivers/media/platform/renesas/rcar_drif.c

591

overflow ? VB2_BUF_STATE_ERROR : VB2_BUF_STATE_DONE);

drivers/media/rc/igorplugusb.c

51

unsigned i, start, overflow;

drivers/media/rc/igorplugusb.c

61

overflow = ir->buf_in[2];

drivers/media/rc/igorplugusb.c

62

i = start = overflow + HEADERLEN;

drivers/media/rc/igorplugusb.c

65

dev_err(ir->dev, "receive overflow invalid: %u", overflow);

drivers/media/rc/igorplugusb.c

67

if (overflow > 0) {

drivers/media/rc/igorplugusb.c

69

overflow);

drivers/media/rc/ir-imon-decoder.c

98

if (ev.overflow)

drivers/media/rc/ir-jvc-decoder.c

43

if (ev.overflow)

drivers/media/rc/ir-mce_kbd-decoder.c

225

if (ev.overflow)

drivers/media/rc/ir-nec-decoder.c

47

if (ev.overflow)

drivers/media/rc/ir-rc5-decoder.c

48

if (ev.overflow)

drivers/media/rc/ir-rc6-decoder.c

88

if (ev.overflow)

drivers/media/rc/ir-rcmm-decoder.c

72

if (ev.overflow)

drivers/media/rc/ir-sanyo-decoder.c

54

if (ev.overflow) {

drivers/media/rc/ir-sharp-decoder.c

46

if (ev.overflow)

drivers/media/rc/ir-sony-decoder.c

42

if (ev.overflow)

drivers/media/rc/ir-xmp-decoder.c

40

if (ev.overflow)

drivers/media/rc/lirc_dev.c

47

if (ev.overflow) {

drivers/media/rc/rc-core-priv.h

193

return !ev.carrier_report && !ev.overflow;

drivers/media/spi/cxd2880-spi.c

175

info->overflow = (recv_data[0] & 0x10) ? 1 : 0;

drivers/media/spi/cxd2880-spi.c

29

u8 overflow:1;

drivers/media/usb/em28xx/em28xx-video.c

277

u8 overflow = (height >> 9 & 0x02) | (width >> 10 & 0x01);

drivers/media/usb/em28xx/em28xx-video.c

282

((overflow & 2) << 9 | cwidth << 2),

drivers/media/usb/em28xx/em28xx-video.c

283

((overflow & 1) << 10 | cheight << 2));

drivers/media/usb/em28xx/em28xx-video.c

289

em28xx_write_regs(dev, EM28XX_R1B_OFLOW, &overflow, 1);

drivers/net/ethernet/google/gve/gve_tx.c

114

overflow = fifo->head - fifo->size;

drivers/net/ethernet/google/gve/gve_tx.c

115

iov[0].iov_len -= overflow;

drivers/net/ethernet/google/gve/gve_tx.c

117

iov[1].iov_len = overflow;

drivers/net/ethernet/google/gve/gve_tx.c

119

fifo->head = overflow;

drivers/net/ethernet/google/gve/gve_tx.c

87

size_t overflow, padding;

drivers/net/ethernet/hisilicon/hibmcge/hbg_main.c

78

static void hbg_update_promisc_mode(struct net_device *netdev, bool overflow)

drivers/net/ethernet/hisilicon/hibmcge/hbg_main.c

86

priv->filter.enabled = !(overflow || (netdev->flags & IFF_PROMISC));

drivers/net/ethernet/qlogic/qed/qed.h

404

unsigned long overflow;

drivers/net/ethernet/qlogic/qed/qed_int.c

417

&p_hwfn->db_recovery_info.overflow);

drivers/net/ethernet/qlogic/qed/qed_int.c

443

u32 overflow;

drivers/net/ethernet/qlogic/qed/qed_int.c

446

overflow = qed_rd(p_hwfn, p_ptt, DORQ_REG_PF_OVFL_STICKY);

drivers/net/ethernet/qlogic/qed/qed_int.c

447

if (!overflow)

drivers/net/ethernet/qlogic/qed/qed_int.c

451

set_bit(QED_OVERFLOW_BIT, &p_hwfn->db_recovery_info.overflow);

drivers/net/phy/dp83640.c

832

u8 overflow;

drivers/net/phy/dp83640.c

834

overflow = (phy_rxts->ns_hi >> 14) & 0x3;

drivers/net/phy/dp83640.c

835

if (overflow)

drivers/net/phy/dp83640.c

836

pr_debug("rx timestamp queue overflow, count %d\n", overflow);

drivers/net/phy/dp83640.c

881

u8 overflow;

drivers/net/phy/dp83640.c

892

overflow = (phy_txts->ns_hi >> 14) & 0x3;

drivers/net/phy/dp83640.c

893

if (overflow) {

drivers/net/phy/dp83640.c

894

pr_debug("tx timestamp queue overflow, count %d\n", overflow);

drivers/net/ppp/ppp_deflate.c

414

int decode_proto, overflow;

drivers/net/ppp/ppp_deflate.c

452

overflow = 0;

drivers/net/ppp/ppp_deflate.c

476

} else if (!overflow) {

drivers/net/ppp/ppp_deflate.c

484

overflow = 1;

drivers/net/ppp/ppp_deflate.c

500

olen = osize + overflow - state->strm.avail_out;

drivers/net/wireless/ath/ath6kl/htc_mbox.c

970

bool overflow = false;

drivers/net/wireless/ath/ath6kl/htc_mbox.c

979

overflow = true;

drivers/net/wireless/ath/ath6kl/htc_mbox.c

981

if (overflow)

drivers/net/wireless/ath/ath6kl/htc_mbox.c

987

if (overflow && ep_cb.tx_full) {

drivers/net/wireless/ath/ath6kl/htc_pipe.c

307

int tx_resources, overflow, txqueue_depth, i, good_pkts;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

334

overflow = get_queue_depth(txq);

drivers/net/wireless/ath/ath6kl/htc_pipe.c

337

overflow = txqueue_depth;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

338

overflow += get_queue_depth(txq);

drivers/net/wireless/ath/ath6kl/htc_pipe.c

340

overflow -= ep->max_txq_depth;

drivers/net/wireless/ath/ath6kl/htc_pipe.c

344

if (overflow > 0) {

drivers/net/wireless/ath/ath6kl/htc_pipe.c

347

__func__, ep->eid, overflow, txqueue_depth,

drivers/net/wireless/ath/ath6kl/htc_pipe.c

350

if ((overflow <= 0) ||

drivers/net/wireless/ath/ath6kl/htc_pipe.c

359

good_pkts = get_queue_depth(txq) - overflow;

drivers/net/wireless/ath/ath9k/hw.c

3119

void (*overflow)(void *),

drivers/net/wireless/ath/ath9k/hw.c

3142

timer->overflow = overflow;

drivers/net/wireless/ath/ath9k/hw.c

3191

if (timer->overflow)

drivers/net/wireless/ath/ath9k/hw.c

3266

if (!timer->overflow)

drivers/net/wireless/ath/ath9k/hw.c

3270

timer->overflow(timer->arg);

drivers/net/wireless/ath/ath9k/hw.h

1084

void (*overflow)(void *),

drivers/net/wireless/ath/ath9k/hw.h

551

void (*overflow)(void *arg);

drivers/perf/apple_m1_cpu_pmu.c

448

u64 overflow, state;

drivers/perf/apple_m1_cpu_pmu.c

451

overflow = read_sysreg_s(SYS_IMP_APL_PMSR_EL1);

drivers/perf/apple_m1_cpu_pmu.c

452

if (!overflow) {

drivers/perf/arm_dsu_pmu.c

378

unsigned long overflow;

drivers/perf/arm_dsu_pmu.c

380

overflow = dsu_pmu_get_reset_overflow();

drivers/perf/arm_dsu_pmu.c

381

if (!overflow)

drivers/perf/arm_dsu_pmu.c

384

for_each_set_bit(i, &overflow, DSU_PMU_MAX_HW_CNTRS) {

drivers/perf/cxl_pmu.c

684

static void __cxl_pmu_read(struct perf_event *event, bool overflow)

drivers/perf/cxl_pmu.c

700

if (overflow && delta < GENMASK_ULL(info->counter_width - 1, 0))

drivers/perf/riscv_pmu.c

207

int overflow = 0;

drivers/perf/riscv_pmu.c

214

overflow = 1;

drivers/perf/riscv_pmu.c

221

overflow = 1;

drivers/perf/riscv_pmu.c

237

return overflow;

drivers/perf/riscv_pmu_sbi.c

1049

u64 overflow;

drivers/perf/riscv_pmu_sbi.c

1076

overflow = sdata->ctr_overflow_mask;

drivers/perf/riscv_pmu_sbi.c

1078

ALT_SBI_PMU_OVERFLOW(overflow);

drivers/perf/riscv_pmu_sbi.c

1087

if (!overflow)

drivers/perf/riscv_pmu_sbi.c

1112

if (!(overflow & BIT(hidx)))

drivers/rapidio/devices/rio_mport_cdev.c

1357

int overflow;

drivers/rapidio/devices/rio_mport_cdev.c

1363

overflow = kfifo_avail(&priv->event_fifo) < sizeof(*event)

drivers/rapidio/devices/rio_mport_cdev.c

1370

if (overflow) {

drivers/resctrl/mpam_devices.c

1211

bool overflow = false;

drivers/resctrl/mpam_devices.c

1249

overflow = cur_ctl & MSMON_CFG_x_CTL_OFLOW_STATUS;

drivers/resctrl/mpam_devices.c

1252

overflow = cur_ctl & MSMON_CFG_MBWU_CTL_OFLOW_STATUS_L;

drivers/resctrl/mpam_devices.c

1261

overflow = false;

drivers/resctrl/mpam_devices.c

1262

} else if (overflow) {

drivers/resctrl/mpam_devices.c

1305

if (overflow)

drivers/s390/cio/chp.c

616

int overflow)

drivers/s390/cio/chp.c

620

if (overflow) {

drivers/s390/cio/chsc.c

736

static void chsc_process_crw(struct crw *crw0, struct crw *crw1, int overflow)

drivers/s390/cio/chsc.c

740

if (overflow) {

drivers/s390/cio/css.c

782

static void css_process_crw(struct crw *crw0, struct crw *crw1, int overflow)

drivers/s390/cio/css.c

787

if (overflow) {

drivers/scsi/elx/efct/efct_hw.c

3041

counts[i].overflow = (mbox_rsp_flags & (1 << (i + 2)));

drivers/scsi/elx/efct/efct_hw.h

317

u8 overflow;

drivers/soc/tegra/cbb/tegra234-cbb.c

416

u32 overflow)

drivers/soc/tegra/cbb/tegra234-cbb.c

440

while (overflow) {

drivers/soc/tegra/cbb/tegra234-cbb.c

443

type, overflow);

drivers/soc/tegra/cbb/tegra234-cbb.c

447

if (overflow & 0x1)

drivers/soc/tegra/cbb/tegra234-cbb.c

451

overflow >>= 1;

drivers/soc/tegra/cbb/tegra234-cbb.c

569

u32 overflow, status, error;

drivers/soc/tegra/cbb/tegra234-cbb.c

582

overflow = readl(cbb->mon + FABRIC_MN_INITIATOR_ERR_OVERFLOW_STATUS_0);

drivers/soc/tegra/cbb/tegra234-cbb.c

584

tegra234_cbb_print_error(file, cbb, status, overflow);

drivers/staging/media/av7110/av7110.h

77

int overflow;

drivers/staging/media/av7110/av7110_av.c

1674

av7110->video_events.overflow = 0;

drivers/staging/media/av7110/av7110_av.c

899

events->overflow = 1;

drivers/staging/media/av7110/av7110_av.c

916

if (events->overflow) {

drivers/staging/media/av7110/av7110_av.c

917

events->overflow = 0;

drivers/target/iscsi/iscsi_target.c

897

goto overflow;

drivers/target/iscsi/iscsi_target.c

910

goto overflow;

drivers/target/iscsi/iscsi_target.c

927

overflow:

drivers/thermal/st/st_thermal.c

114

unsigned int overflow;

drivers/thermal/st/st_thermal.c

117

ret = regmap_field_read(sensor->overflow, &overflow);

drivers/thermal/st/st_thermal.c

120

if (overflow)

drivers/thermal/st/st_thermal.c

33

sensor->overflow = devm_regmap_field_alloc(dev, regmap,

drivers/thermal/st/st_thermal.c

40

IS_ERR(sensor->overflow) ||

drivers/thermal/st/st_thermal.h

87

struct regmap_field *overflow;

drivers/tty/hvc/hvsi.c

355

int overflow = datalen - TTY_THRESHOLD_THROTTLE;

drivers/tty/hvc/hvsi.c

362

if (overflow > 0) {

drivers/tty/hvc/hvsi.c

369

if (overflow > 0) {

drivers/tty/hvc/hvsi.c

375

memcpy(hp->throttle_buf, data + TTY_THRESHOLD_THROTTLE, overflow);

drivers/tty/hvc/hvsi.c

376

hp->n_throttle = overflow;

drivers/tty/n_tty.c

1676

int room, overflow;

drivers/tty/n_tty.c

1701

overflow = ldata->icanon && ldata->canon_head == tail;

drivers/tty/n_tty.c

1702

if (overflow && room < 0)

drivers/tty/n_tty.c

1704

room = overflow;

drivers/tty/n_tty.c

1707

overflow = 0;

drivers/tty/n_tty.c

1714

if (!overflow || !fp || *fp != TTY_PARITY)

drivers/tty/n_tty.c

1728

if (overflow) {

fs/befs/befs_fs_types.h

243

fs64 overflow;

fs/befs/befs_fs_types.h

251

befs_off_t overflow;

fs/befs/btree.c

216

node->head.overflow = fs64_to_cpu(sb, node->od_node->overflow);

fs/befs/btree.c

282

node_off = this_node->head.overflow;

fs/befs/btree.c

567

this_node->head.overflow);

fs/befs/btree.c

568

*node_off = this_node->head.overflow;

fs/befs/btree.c

601

if (node->head.overflow == BEFS_BT_INVAL)

fs/befs/debug.c

255

befs_debug(sb, " overflow %016LX", fs64_to_cpu(sb, node->overflow));

fs/ext2/balloc.c

490

unsigned long overflow;

fs/ext2/balloc.c

507

overflow = 0;

fs/ext2/balloc.c

517

overflow = bit + count - EXT2_BLOCKS_PER_GROUP(sb);

fs/ext2/balloc.c

518

count -= overflow;

fs/ext2/balloc.c

559

if (overflow) {

fs/ext2/balloc.c

561

count = overflow;

fs/ext4/mballoc.c

6536

unsigned int overflow;

fs/ext4/mballoc.c

6558

overflow = 0;

fs/ext4/mballoc.c

6570

overflow = EXT4_C2B(sbi, bit) + count -

fs/ext4/mballoc.c

6572

count -= overflow;

fs/ext4/mballoc.c

6667

if (overflow && !err) {

fs/ext4/mballoc.c

6669

count = overflow;

fs/ext4/mballoc.c

6696

unsigned int overflow;

fs/ext4/mballoc.c

6740

overflow = EXT4_PBLK_COFF(sbi, block);

fs/ext4/mballoc.c

6741

if (overflow) {

fs/ext4/mballoc.c

6743

overflow = sbi->s_cluster_ratio - overflow;

fs/ext4/mballoc.c

6744

block += overflow;

fs/ext4/mballoc.c

6745

if (count > overflow)

fs/ext4/mballoc.c

6746

count -= overflow;

fs/ext4/mballoc.c

6750

block -= overflow;

fs/ext4/mballoc.c

6751

count += overflow;

fs/ext4/mballoc.c

6756

overflow = EXT4_LBLK_COFF(sbi, count);

fs/ext4/mballoc.c

6757

if (overflow) {

fs/ext4/mballoc.c

6759

if (count > overflow)

fs/ext4/mballoc.c

6760

count -= overflow;

fs/ext4/mballoc.c

6764

count += sbi->s_cluster_ratio - overflow;

fs/gfs2/quota.c

813

unsigned pg_off, nbytes, overflow = 0;

fs/gfs2/quota.c

824

overflow = (pg_off + nbytes) - PAGE_SIZE;

fs/gfs2/quota.c

828

nbytes - overflow);

fs/gfs2/quota.c

830

if (!error && overflow)

fs/gfs2/quota.c

832

ptr + nbytes - overflow,

fs/gfs2/quota.c

833

overflow);

fs/jfs/jfs_dtree.c

2739

int overflow, fix_page, page_fixed = 0;

fs/jfs/jfs_dtree.c

2898

overflow = fix_page = 0;

fs/jfs/jfs_dtree.c

2917

overflow = 1;

fs/jfs/jfs_dtree.c

2946

overflow = 1;

fs/jfs/jfs_dtree.c

2998

if (!overflow) {

fs/jfs/jfs_dtree.c

3033

if (!overflow && (bn == 0)) {

fs/seq_file.c

698

goto overflow;

fs/seq_file.c

711

goto overflow;

fs/seq_file.c

715

goto overflow;

fs/seq_file.c

720

overflow:

fs/seq_file.c

782

goto overflow;

fs/seq_file.c

792

goto overflow;

fs/seq_file.c

806

goto overflow;

fs/seq_file.c

811

overflow:

fs/udf/balloc.c

133

unsigned long overflow;

fs/udf/balloc.c

140

overflow = 0;

fs/udf/balloc.c

148

overflow = bit + count - (sb->s_blocksize << 3);

fs/udf/balloc.c

149

count -= overflow;

fs/udf/balloc.c

165

if (overflow) {

fs/udf/balloc.c

167

count = overflow;

fs/udf/balloc.c

169

} while (overflow);

fs/ufs/balloc.c

151

unsigned overflow, cgno, bit, end_bit, i;

fs/ufs/balloc.c

169

overflow = 0;

fs/ufs/balloc.c

178

overflow = bit + count - uspi->s_fpg;

fs/ufs/balloc.c

179

count -= overflow;

fs/ufs/balloc.c

180

end_bit -= overflow;

fs/ufs/balloc.c

206

if (overflow) {

fs/ufs/balloc.c

208

count = overflow;

include/drm/drm_debugfs_crc.h

62

bool opened, overflow;

include/linux/overflow.h

45

static __always_inline bool __must_check __must_check_overflow(bool overflow)

include/linux/overflow.h

47

return unlikely(overflow);

include/media/dvb_frontend.h

510

int overflow;

include/media/rc-core.h

297

unsigned overflow:1;

include/media/rc-core.h

322

ir_raw_event_store(dev, &((struct ir_raw_event) { .overflow = true }));

include/sound/sof/trace.h

42

uint32_t overflow; /* overflow bytes if any */

include/uapi/linux/io_uring.h

585

__u32 overflow;

include/uapi/linux/ioam6.h

45

overflow:1,

include/uapi/linux/ioam6.h

86

overflow:1,

io_uring/io_uring.c

2935

p->cq_off.overflow = offsetof(struct io_rings, cq_overflow);

io_uring/io_uring.c

727

bool io_cqe_cache_refill(struct io_ring_ctx *ctx, bool overflow, bool cqe32)

io_uring/io_uring.c

738

if (!overflow && (ctx->check_cq & BIT(IO_CHECK_CQ_OVERFLOW_BIT)))

io_uring/io_uring.h

175

bool io_cqe_cache_refill(struct io_ring_ctx *ctx, bool overflow, bool cqe32);

io_uring/io_uring.h

260

bool overflow, bool cqe32)

io_uring/io_uring.h

265

if (unlikely(!io_cqe_cache_refill(ctx, overflow, cqe32)))

io_uring/register.c

604

goto overflow;

io_uring/register.c

634

overflow:

kernel/events/core.c

10897

static void perf_swevent_overflow(struct perf_event *event, u64 overflow,

kernel/events/core.c

10904

if (!overflow)

kernel/events/core.c

10905

overflow = perf_swevent_set_period(event);

kernel/events/core.c

10910

for (; overflow; overflow--) {

kernel/sched/deadline.c

4011

bool overflow = 0;

kernel/sched/deadline.c

4024

overflow = __dl_overflow(dl_b, cap, 0, dl_bw);

kernel/sched/deadline.c

4026

if (!overflow) {

kernel/sched/deadline.c

4064

overflow = __dl_overflow(dl_b, cap, dl_server_bw, 0);

kernel/sched/deadline.c

4066

overflow = 1;

kernel/sched/deadline.c

4075

return overflow ? -EBUSY : 0;

kernel/sched/fair.c

709

goto overflow;

kernel/sched/fair.c

712

goto overflow;

kernel/sched/fair.c

718

overflow:

lib/kstrtox.c

61

unsigned int rv, overflow = 0;

lib/kstrtox.c

87

overflow = KSTRTOX_OVERFLOW;

lib/kstrtox.c

94

return rv | overflow;

lib/maple_tree.c

4036

goto overflow;

lib/maple_tree.c

4042

goto overflow;

lib/maple_tree.c

4093

overflow:

lib/math/div64.c

246

u32 overflow;

lib/math/div64.c

307

overflow = n_hi >> (64 - BITS_PER_ITER);

lib/math/div64.c

311

overflow += mul_u64_long_add_u64(&n_hi, d, q_digit, n_hi);

lib/math/div64.c

313

while (overflow < 0xffffffff >> (32 - BITS_PER_ITER)) {

lib/math/div64.c

316

overflow += n_hi < d;

lib/zlib_deflate/deftree.c

369

int overflow = 0; /* number of elements with bit length too large */

lib/zlib_deflate/deftree.c

381

if (bits > max_length) bits = max_length, overflow++;

lib/zlib_deflate/deftree.c

394

if (overflow == 0) return;

lib/zlib_deflate/deftree.c

409

overflow -= 2;

lib/zlib_deflate/deftree.c

410

} while (overflow > 0);

mm/vmalloc.c

2093

goto overflow;

mm/vmalloc.c

2131

overflow:

mm/vmalloc.c

5035

goto overflow;

mm/vmalloc.c

5041

goto overflow;

mm/vmalloc.c

5149

overflow:

mm/vmstat.c

1589

bool overflow = false;

mm/vmstat.c

1604

overflow = true;

mm/vmstat.c

1608

seq_printf(m, "%s%6lu ", overflow ? ">" : "", freecount);

net/batman-adv/fragmentation.c

148

bool overflow = false;

net/batman-adv/fragmentation.c

199

overflow = true;

net/batman-adv/fragmentation.c

215

overflow = true;

net/batman-adv/fragmentation.c

222

if (overflow || chain->size > batadv_frag_size_limit() ||

net/ethtool/ioctl.c

1906

bool overflow;

net/ethtool/ioctl.c

1915

overflow = !ethtool_convert_link_mode_to_legacy_u32(&eee->supported,

net/ethtool/ioctl.c

1921

if (overflow)

net/ipv4/ip_options.c

410

unsigned int overflow = optptr[3]>>4;

net/ipv4/ip_options.c

411

if (overflow == 15) {

net/ipv4/ip_options.c

416

optptr[3] = (optptr[3]&0xF)|((overflow+1)<<4);

net/ipv6/ioam6.c

953

if (trace->overflow)

net/ipv6/ioam6.c

972

trace->overflow = 1;

net/sunrpc/xdr.c

372

struct scatterlist *overflow;

net/sunrpc/xdr.c

374

overflow = kmalloc_array(overflow_nents, sizeof(*overflow),

net/sunrpc/xdr.c

376

if (!overflow)

net/sunrpc/xdr.c

380

sg_init_table(overflow, overflow_nents);

net/sunrpc/xdr.c

381

sg_chain(sg_head, sg_head_nents, overflow);

net/sunrpc/xdr.c

382

*sg_overflow = overflow;

sound/core/seq/seq_clientmgr.c

410

if (atomic_read(&fifo->overflow) > 0) {

sound/core/seq/seq_fifo.c

117

atomic_inc(&f->overflow);

sound/core/seq/seq_fifo.c

40

atomic_set(&f->overflow, 0);

sound/core/seq/seq_fifo.c

88

atomic_set(&f->overflow, 0);

sound/core/seq/seq_fifo.h

23

atomic_t overflow;

sound/soc/sof/ipc3-dtrace.c

577

if (posn->overflow != 0)

sound/soc/sof/ipc3-dtrace.c

580

posn->overflow, posn->messages);

tools/include/io_uring/mini_liburing.h

120

cq->koverflow = ptr + p->cq_off.overflow;

tools/include/nolibc/stdlib.h

438

unsigned char neg = 0, overflow = 0;

tools/include/nolibc/stdlib.h

494

overflow = 1;

tools/include/nolibc/stdlib.h

498

if (overflow) {

tools/include/uapi/linux/io_uring.h

459

__u32 overflow;

tools/perf/util/evsel.c

3256

if (overflow(endp, (max_size), (offset), (size))) \

tools/perf/util/intel-pt-decoder/intel-pt-decoder.c

1387

if (decoder->overflow) {

tools/perf/util/intel-pt-decoder/intel-pt-decoder.c

1388

decoder->overflow = false;

tools/perf/util/intel-pt-decoder/intel-pt-decoder.c

1867

decoder->overflow = true;

tools/perf/util/intel-pt-decoder/intel-pt-decoder.c

212

bool overflow;

tools/perf/util/intel-pt-decoder/intel-pt-decoder.c

3249

decoder->overflow = false;

tools/perf/util/intel-pt-decoder/intel-pt-decoder.c

3793

decoder->overflow = false;

tools/perf/util/s390-cpumsf-kernel.h

57

unsigned long long overflow; /* 64 - sample Overflow count */

tools/perf/util/s390-cpumsf.c

337

local.overflow = be64toh(te->overflow);

tools/perf/util/s390-cpumsf.c

353

te->bsdes, te->dsdes, te->overflow,

tools/testing/selftests/net/ioam6_parser.c

255

return trace->overflow == 1 ||

tools/testing/selftests/net/ioam6_parser.c

262

return trace->overflow == 0 ||

tools/testing/selftests/net/ioam6_parser.c

267

return trace->overflow == 0 ||

tools/testing/selftests/net/ioam6_parser.c

274

return trace->overflow == 1 ||

tools/testing/selftests/net/ioam6_parser.c

296

return trace->overflow == 1 ||

tools/testing/selftests/net/ioam6_parser.c

306

return trace->overflow == 1 ||

tools/testing/selftests/net/ioam6_parser.c

371

return trace->overflow == 1 ||

tools/testing/selftests/net/ioam6_parser.c

436

return trace->overflow == 1 ||

tools/testing/selftests/net/ioam6_parser.c

442

return trace->overflow == 1 ||

tools/testing/selftests/powerpc/pmu/ebb/trace.c

279

printf(" overflow %s\n", tb->overflow ? "TRUE" : "false");

tools/testing/selftests/powerpc/pmu/ebb/trace.c

33

tb->overflow = false;

tools/testing/selftests/powerpc/pmu/ebb/trace.c

51

if (tb->overflow)

tools/testing/selftests/powerpc/pmu/ebb/trace.c

55

tb->overflow = true;

tools/testing/selftests/powerpc/pmu/ebb/trace.h

27

bool overflow;

tools/testing/selftests/vfio/lib/drivers/dsa/dsa.c

109

dev_err(device, " overflow: 0x%x\n", err.overflow);

tools/testing/selftests/vfio/lib/drivers/dsa/registers.h

267

u64 overflow:1;

tools/testing/selftests/vfio/vfio_dma_mapping_test.c

288

TEST_F(vfio_dma_map_limit_test, overflow)